Topics: Mechanical properties , Stress , Elastic moduli , Stress-strain curves , Work hardening , Algorithms , Yield stress , Accounting , Calibration , Contact mechanics

Contact Analysis Using Surface Green’s Functions for Isotropic Materials With Surface Stress and Surface Elasticity

Hideo Koguchi, Naoki Nishi

IMECE 2010; 19-28doi:https://doi.org/10.1115/IMECE2010-37814

Abstract

View Articletitled, Contact Analysis Using Surface Green’s Functions for Isotropic Materials With Surface Stress and Surface Elasticity

PDF

Topics: Elasticity , Stress , Displacement , Silicon , Anisotropy , Atoms , Eigenvalues , Equilibrium (Physics) , Young's modulus

Characterization of Germanium Nanowires-Flexible Substrate Assemblies Integrated via Direct Synthesis Methods

Justin Rodgers, Julia Edel, Johan Rivera, Ongi Englander

IMECE 2010; 29-36doi:https://doi.org/10.1115/IMECE2010-38225

Abstract

View Articletitled, Characterization of Germanium Nanowires-Flexible Substrate Assemblies Integrated via Direct Synthesis Methods

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Topics: Germanium , Nanowires , Catalysts , Chemical vapor deposition , Failure , Fracture (Materials) , Mechanical properties , Silicones , Temperature , Thin films

An Analytical Investigation of Interfacial Dissipation in Piezoelectric Block Resonators

Zachary Schiferl, John Gardner, Derek Deerfield, Zhili Hao

IMECE 2010; 37-43doi:https://doi.org/10.1115/IMECE2010-38385

Abstract

View Articletitled, An Analytical Investigation of Interfacial Dissipation in Piezoelectric Block Resonators

PDF

Topics: Energy dissipation , Continuum mechanics , Design , Stress , Vibration

On-Chip Structures for the Determination of the Dopant-Dependent Young’s Modulus of Heavily Phosphorus Doped Polysilicon With Stress Compensation

E. Bassiachvili, J. R. Godin, P. Nieva, A. Khajepour

IMECE 2010; 45-50doi:https://doi.org/10.1115/IMECE2010-38400

Abstract

View Articletitled, On-Chip Structures for the Determination of the Dopant-Dependent Young’s Modulus of Heavily Phosphorus Doped Polysilicon With Stress Compensation

PDF

Topics: Polysilicon , Stress , Young's modulus , Temperature , Thin films , Materials properties , Microelectromechanical systems , Resonance , Cantilevers , Computer simulation

Nonlinear Approach for Strain Energy Release Rate in Micro Cantilevers

Arash Kheyraddini Mousavi, Seyedhamidreza Alaie, Maheshwar R. Kashamolla, Zayd Chad Leseman

IMECE 2010; 51-56doi:https://doi.org/10.1115/IMECE2010-38905

Abstract

View Articletitled, Nonlinear Approach for Strain Energy Release Rate in Micro Cantilevers

PDF

Topics: Microcantilevers , Crack propagation , Deflection , Surface roughness , Adhesion , Errors , Microelectromechanical systems , Polysilicon , Shapes , Stiction

Use of Radiation Pressure to Calibrate Sub Micro-Newton Forces and Damping Ratios

Khawar Abbas, Seyedhamidreza Alaie, Mani Hossein-Zadeh, Zayd C. Leseman

IMECE 2010; 57-61doi:https://doi.org/10.1115/IMECE2010-38984

Abstract

View Articletitled, Use of Radiation Pressure to Calibrate Sub Micro-Newton Forces and Damping Ratios

PDF

Topics: Damping , Radiation pressure , Lasers , Cantilever beams , Cantilevers , Engineering simulation , Interferometers , Materials properties , Microelectromechanical systems , Nanoelectromechanical systems

Mode II Measurements for Stiction Failed MEMS Devices

Maheshwar R. Kashamolla, Drew F. Goettler, Arash K. Mousavi, Zayd C. Leseman

IMECE 2010; 63-69doi:https://doi.org/10.1115/IMECE2010-39013

Abstract

View Articletitled, Mode II Measurements for Stiction Failed MEMS Devices

PDF

Topics: Microelectromechanical systems , Stiction , Adhesion , Suction , Actuators , Bending (Stress) , Failure , Maintenance , Deflection , Springs

Characterization of Laser Processed Sub-Millimeter Lap Joints Between Copper and Aluminum Under Tensile Load

A. Mian, M. Hailat, G. Newaz, R. Patwa, H. Herfurth

IMECE 2010; 71-74doi:https://doi.org/10.1115/IMECE2010-40590

Abstract

View Articletitled, Characterization of Laser Processed Sub-Millimeter Lap Joints Between Copper and Aluminum Under Tensile Load

PDF

Topics: Aluminum , Copper , Lasers , Stress , Finite element analysis , Stress concentration , Failure , Fiber lasers , Fillers (Materials) , Shear (Mechanics)

Computational Studies on Nanostructures and MEMS

Equilibrium Molecular Dynamics and the Thermal Behavior of Small Systems

Alejandro Guajardo-Cue´llar, David B. Go, Mihir Sen

IMECE 2010; 75-80doi:https://doi.org/10.1115/IMECE2010-37563

Abstract

View Articletitled, Equilibrium Molecular Dynamics and the Thermal Behavior of Small Systems

PDF

Topics: Equilibrium (Physics) , Molecular dynamics

Evaluation of Mechanical Behaviors of Single-Walled Carbon Nanotubes by Finite Element Analysis

Xiaoxing Lu, Zhong Hu

IMECE 2010; 81-91doi:https://doi.org/10.1115/IMECE2010-37766

Abstract

View Articletitled, Evaluation of Mechanical Behaviors of Single-Walled Carbon Nanotubes by Finite Element Analysis

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Topics: Finite element analysis , Mechanical behavior , Single-walled carbon nanotubes , Graphite , Carbon nanotubes , Young's modulus , Deformation , Finite element model , Atomic interactions , Atoms

Colloidal Interactions for Nanopatterned Surfaces Based on Surface Element Integration (SEI) Approach

Amir Ehsan Hosseini, Subir Bhattacharjee, Eric M. V. Hoek

IMECE 2010; 93-98doi:https://doi.org/10.1115/IMECE2010-38781

Abstract

View Articletitled, Colloidal Interactions for Nanopatterned Surfaces Based on Surface Element Integration (SEI) Approach

PDF

Topics: Electrostatic interactions , Flat plates , Separation (Technology) , Surface roughness , Van der Waals forces

Size Effects in Green-Kubo and Direct Method Molecular Dynamics Predictions of Thermal Conductivity

Daniel P. Sellan, Eric S. Landry, Joseph E. Turney, Alan J. H. McGaughey, Cristina H. Amon

IMECE 2010; 99-106doi:https://doi.org/10.1115/IMECE2010-38841

Abstract

View Articletitled, Size Effects in Green-Kubo and Direct Method Molecular Dynamics Predictions of Thermal Conductivity

PDF

Topics: Molecular dynamics , Thermal conductivity , Engineering simulation , Phonons , Silicon , Simulation , Atoms , Lattice dynamics , Mean free path , Temperature

Parametric Study of Thermal and Electrical Behavior of 3-D CNT Thin Film Networks

Nikhil A. Ashtekar, David A. Jack

IMECE 2010; 107-112doi:https://doi.org/10.1115/IMECE2010-39176

Abstract

View Articletitled, Parametric Study of Thermal and Electrical Behavior of 3-D CNT Thin Film Networks

PDF

Topics: Carbon nanotubes , Thin films , Single-walled carbon nanotubes , Physics , Aerospace industry , Chirality , Computer simulation , Electrical conductivity , Geometry , Multifunctional materials

Application of the Extended Kantorovich Method to the Static Deflection of Microplates Under Capillary Force

H. Moeenfard, M. H. Kahrobaiyan, M. T. Ahmadian

IMECE 2010; 113-119doi:https://doi.org/10.1115/IMECE2010-39517

Abstract

View Articletitled, Application of the Extended Kantorovich Method to the Static Deflection of Microplates Under Capillary Force

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Topics: Deflection , Microplates , Design , Excitation , Galerkin method , Optimization

Heat Pulse Analysis in Single-Wall and Double-Wall Carbon Nanotubes

Liang Chen, Satish Kumar

IMECE 2010; 121-129doi:https://doi.org/10.1115/IMECE2010-40637

Abstract

View Articletitled, Heat Pulse Analysis in Single-Wall and Double-Wall Carbon Nanotubes

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Topics: Carbon nanotubes , Heat , Single-walled carbon nanotubes , Energy transformation , Simulation , Wavelets , Diffusion (Physics) , Heating , Molecular dynamics , Temperature

Considerations on the Numerical Implementation of the Lattice Boltzmann Method for Phonon Transport Modelling

Aydin Nabovati, Daniel P. Sellan, Cristina H. Amon

IMECE 2010; 131-135doi:https://doi.org/10.1115/IMECE2010-40750

Abstract

View Articletitled, Considerations on the Numerical Implementation of the Lattice Boltzmann Method for Phonon Transport Modelling

PDF

Topics: Lattice Boltzmann methods , Modeling , Phonons , Engineering systems and industry applications , Heat transfer , Semiconductor devices

Design, Fabrication, Dynamics, and Control of Micro and Nano Systems

Development of Scaling Model for a MEMS-Based Micro Heat Engine

H. Bardaweel, B. S. Preetham, R. Richards, C. Richards, M. Anderson

IMECE 2010; 137-142doi:https://doi.org/10.1115/IMECE2010-37946

Abstract

View Articletitled, Development of Scaling Model for a MEMS-Based Micro Heat Engine

PDF

Topics: Heat engines , Microelectromechanical systems , Engines , Cavities , Fluids , Resonance , Evaporation , Geometry , Latent heat , Membranes

A Bio-Inspired Miniature Comb Sense Differential Microphone Diaphragm

Weili Cui, Ronald N. Miles, Quang Su, Dorel Homentcovsci

IMECE 2010; 143-148doi:https://doi.org/10.1115/IMECE2010-38179

Abstract

View Articletitled, A Bio-Inspired Miniature Comb Sense Differential Microphone Diaphragm

PDF

Topics: Biomimetics , Diaphragms (Mechanical devices) , Diaphragms (Structural) , Microphones

Development of π–Shape Parametric Resonators Including Torsional Self Pumping Springs

Jin-Ha Kim, Seung Hoon Lee, Joung A. Lee, Seung-Bo Shim, Kwang-Cheol Lee, Seung S. Lee

IMECE 2010; 149-154doi:https://doi.org/10.1115/IMECE2010-38228

Abstract

View Articletitled, Development of π–Shape Parametric Resonators Including Torsional Self Pumping Springs

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Topics: Displacement , Shapes , Springs

Development of LIGA-Like Process With Positive Photoresist and SU-8

Yongsu Lee, Jinha Kim, Seokwoo Lee, Seungsub Lee

IMECE 2010; 155-160doi:https://doi.org/10.1115/IMECE2010-38379

Abstract

View Articletitled, Development of LIGA-Like Process With Positive Photoresist and SU-8

PDF

Topics: Photoresists

Dynamic Analysis of an A-Shaped Piezo-Actuated Walking Microrobot

Ali Kamali Eigoli, GholamReza Vossoughi

IMECE 2010; 161-170doi:https://doi.org/10.1115/IMECE2010-38543

Abstract

View Articletitled, Dynamic Analysis of an A-Shaped Piezo-Actuated Walking Microrobot

PDF

Topics: Actuators , Coulombs , Dynamic analysis , Dynamic modeling , Energy consumption , Engineering simulation , Friction , Resolution (Optics) , Simulation

The Influence of Ambient Pressure on the Dynamic Response of RF MEMS Switches

Avihay Ohana, Oren Aharon, Ronen Maimon, Boris Nepomnyashchy, Lior Kogut

IMECE 2010; 171-175doi:https://doi.org/10.1115/IMECE2010-38575

Abstract

View Articletitled, The Influence of Ambient Pressure on the Dynamic Response of RF MEMS Switches

PDF

Topics: Dynamic response , Microelectromechanical systems , Pressure , Switches , Oscillations , Q-factor

Effects of Miniaturisation on Electromagnetic Motors for Micro Mechatronic Systems

Samir Mekid

IMECE 2010; 177-183doi:https://doi.org/10.1115/IMECE2010-38651

Abstract

View Articletitled, Effects of Miniaturisation on Electromagnetic Motors for Micro Mechatronic Systems

PDF

Topics: Motors , Micromotors , Torque , Friction , Inertia (Mechanics) , Rotation

Computational Modeling of Polymer Flow in Microcavities Through a Microscreen

Jie Chen, Ranga Pitchumani

IMECE 2010; 185-193doi:https://doi.org/10.1115/IMECE2010-38675

Abstract

View Articletitled, Computational Modeling of Polymer Flow in Microcavities Through a Microscreen

PDF

Topics: Computer simulation , Flow (Dynamics) , Polymers , Electroforming , Electrodeposition , Embossing , Geometry , Injection molding , Manufacturing , Polymer melts

Vibration of a Microbeam Under Ultra-Short-Pulsed Laser Excitation Considering Momentum and Heating Effect

Abdolreza Pasharavesh, Y. Alizadeh Vaghasloo, M. T. Ahmadian, Reza Moheimani

IMECE 2010; 195-200doi:https://doi.org/10.1115/IMECE2010-38812

Abstract

View Articletitled, Vibration of a Microbeam Under Ultra-Short-Pulsed Laser Excitation Considering Momentum and Heating Effect

PDF

Topics: Excitation , Heating , Lasers , Microbeams , Momentum , Vibration , Absorption , Photons , Reflectance , Thermal energy

Robust Compensator Control of a Non-Resonant MEMS Gyroscope With Linear Quadratic Regulator

Wei Cui, Xiaolin Chen, Wei Xue

IMECE 2010; 201-207doi:https://doi.org/10.1115/IMECE2010-38871

Abstract

View Articletitled, Robust Compensator Control of a Non-Resonant MEMS Gyroscope With Linear Quadratic Regulator

PDF

Topics: Microelectromechanical systems , Resonance , Errors , Control equipment , Degrees of freedom , Design , Manufacturing , Modeling , Open loop systems , Robustness

Micro Snap-Fits for Latching 3D MEMS Assemblies

N. S. Shaar, G. Barbastathis, C. Livermore

IMECE 2010; 209-212doi:https://doi.org/10.1115/IMECE2010-38948

Abstract

View Articletitled, Micro Snap-Fits for Latching 3D MEMS Assemblies

PDF

Topics: Microelectromechanical systems , Snap fitting , Membranes , Cantilevers , Design , Manufacturing , Corners (Structural elements) , Microscale devices

Automatic Micropart Re-Orientation Through Visual Tracking for Automated Micro-Assembly

Henry K. Chu, James K. Mills, William L. Cleghorn

IMECE 2010; 213-220doi:https://doi.org/10.1115/IMECE2010-38999

Abstract

View Articletitled, Automatic Micropart Re-Orientation Through Visual Tracking for Automated Micro-Assembly

PDF

Topics: Microassembling , Algorithms , Feedback , Grasping , Control equipment , Delays , Errors , Filters , Grippers , Imaging

Performance Enhancement by Dynamic Valve Timing of a Multistage Vacuum Micropump

Karthik Kumar, Luis P. Bernal, Khalil Najafi

IMECE 2010; 221-228doi:https://doi.org/10.1115/IMECE2010-39117

Abstract

View Articletitled, Performance Enhancement by Dynamic Valve Timing of a Multistage Vacuum Micropump

PDF

Topics: Micropumps , Vacuum , Valves , Pressure , Pumps , Transients (Dynamics) , Flow (Dynamics) , Leakage , Steady state , Resonance

Combined FEA-Matlab Optimization of Capacitive Micromachined Ultrasound Transducer Cell

Hadi Najar, Babak Assadsangabi, Masoud Dahmardeh, Edmond Cretu

IMECE 2010; 229-235doi:https://doi.org/10.1115/IMECE2010-39394

Abstract

View Articletitled, Combined FEA-Matlab Optimization of Capacitive Micromachined Ultrasound Transducer Cell

PDF

Topics: Finite element analysis , Matlab , Micromachining , Optimization , Ultrasonic transducers , Design , Acoustics , Engineering simulation , Simulation , Transducers

Effects of the Properties of Dielectric Materials on the Fabrication and Operation of Digital Microfluidic Systems

Biddut Bhattacharjee, Homayoun Najjaran

IMECE 2010; 237-243doi:https://doi.org/10.1115/IMECE2010-39512

Abstract

View Articletitled, Effects of the Properties of Dielectric Materials on the Fabrication and Operation of Digital Microfluidic Systems

PDF

Topics: Dielectric materials , Manufacturing , Microfluidics , Drops , Electric fields , Insulation , Diluents , Electrodes , Polymers , Capacitance

Shape Optimization of Electrostatically Actuated Microbeams With Extended Static and Dynamic Operating Ranges

M. M. Joglekar, D. N. Pawaskar

IMECE 2010; 245-254doi:https://doi.org/10.1115/IMECE2010-39615

Abstract

View Articletitled, Shape Optimization of Electrostatically Actuated Microbeams With Extended Static and Dynamic Operating Ranges

PDF

Topics: Microbeams , Shape optimization

Piezo Thermoelastic Model for Quality Factor Optimization of Resonant Rings

Gabriele Vigevani, David R. Myers, Albert P. Pisano

IMECE 2010; 255-261doi:https://doi.org/10.1115/IMECE2010-39944

Abstract

View Articletitled, Piezo Thermoelastic Model for Quality Factor Optimization of Resonant Rings

PDF

Topics: Optimization , Q-factor , Resonance , Thermoelasticity , Approximation , Computation , Constitutive equations , Geometry

Control of Vibration Amplitude, Frequency and Damping of an Electrostatically Actuated Microbeam Using Capacitive, Inductive and Resistive Elements

Abdolreza Pasharavesh, Y. Alizadeh Vaghasloo, A. Fallah, M. T. Ahmadian

IMECE 2010; 263-270doi:https://doi.org/10.1115/IMECE2010-40130

Abstract

View Articletitled, Control of Vibration Amplitude, Frequency and Damping of an Electrostatically Actuated Microbeam Using Capacitive, Inductive and Resistive Elements

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Topics: Damping , Microbeams , Vibration , Deflection , Differential equations , Capacitance , Capacitors , Control equipment , Electric current , Equations of motion

Effect of Microbeam Electrical Resistivity on Dynamic Pull-In Voltage of an Electrostatically Actuated Microbeam

Abdolreza Pasharavesh, M. T. Ahmadian, Y. Alizadeh Vaghasloo, A. Assempour

IMECE 2010; 271-278doi:https://doi.org/10.1115/IMECE2010-40163

Abstract

View Articletitled, Effect of Microbeam Electrical Resistivity on Dynamic Pull-In Voltage of an Electrostatically Actuated Microbeam

PDF

Topics: Electrical resistivity , Microbeams , Deflection , Boundary-value problems , Damping , Differential equations , Dynamics (Mechanics) , Galerkin method , Partial differential equations , Stability

Fabrication of Carbon Membrane X-Ray Mask for X-Ray Lithography

Daiji Noda, Naoki Takahashi, Atsushi Tokuoka, Megumi Katori, Tadashi Hattori

IMECE 2010; 279-283doi:https://doi.org/10.1115/IMECE2010-40287

Abstract

View Articletitled, Fabrication of Carbon Membrane X-Ray Mask for X-Ray Lithography

PDF

Topics: Carbon , Manufacturing , Membranes , X-ray lithography , X-rays , Diffraction gratings , Imaging , Interferometry , Resins , Semiconductor wafers

Fabrication of High Aspect Ratio Microcoils Using X-Ray Lithography

Daiji Noda, Masaru Setomoto, Tadashi Hattori

IMECE 2010; 285-289doi:https://doi.org/10.1115/IMECE2010-40295

Abstract

View Articletitled, Fabrication of High Aspect Ratio Microcoils Using X-Ray Lithography

PDF

Topics: Manufacturing , X-ray lithography , Actuators , Microfabrication , Electromagnetic actuators , Microactuators , Microsensors , Pipes , Suction , Weight (Mass)

Investigation of Chaotic Dynamics in MST Based Precision Sensors

M. Tabe Arjmand, Swavik Spiewak

IMECE 2010; 291-298doi:https://doi.org/10.1115/IMECE2010-40425

Abstract

View Articletitled, Investigation of Chaotic Dynamics in MST Based Precision Sensors

PDF

Topics: Dynamics (Mechanics) , Sensors , Computation , Computer software , Errors , Microelectromechanical systems , Phase space , Poincaré maps , Signals , Uncertainty

Analysis of Mechanical Nonlinearities of a Micro-Beam in Longitudinal Mode

Ehsan Arjmand, Siamak Arzanpour, Behraad Bahreyni

IMECE 2010; 299-304doi:https://doi.org/10.1115/IMECE2010-40493

Abstract

View Articletitled, Analysis of Mechanical Nonlinearities of a Micro-Beam in Longitudinal Mode

PDF

Topics: Microbeams , Displacement , Mode shapes , Q-factor

Temperature-Stable Differential Micro-Resonators for Timing Application

M. Sadegh Hajhashemi, Alborz Amini, Behraad Bahreyni

IMECE 2010; 305-308doi:https://doi.org/10.1115/IMECE2010-40529

Abstract

View Articletitled, Temperature-Stable Differential Micro-Resonators for Timing Application

PDF

Topics: Micromechanical resonators , Temperature , Design , Silicon , Materials properties , Signals , Temperature effects

A Novel Approach for the Design of a 1-DOF Nano-Telemanipulation System Involving a Virtual Slave and Environment Based on Passivity and Coupled Stability Theory

S. Samadzade, M. Habibnejad Korayem, N. Sarli

IMECE 2010; 309-314doi:https://doi.org/10.1115/IMECE2010-40570

Abstract

View Articletitled, A Novel Approach for the Design of a 1-DOF Nano-Telemanipulation System Involving a Virtual Slave and Environment Based on Passivity and Coupled Stability Theory

PDF

Topics: Design , Stability , Control equipment , Atomic force microscopy , Haptics , Reflection , Transparency

Programmable Micropatterning of Polymer Nanofibers

Bongsu Kim, Yi Zhao

IMECE 2010; 315-320doi:https://doi.org/10.1115/IMECE2010-40614

Abstract

View Articletitled, Programmable Micropatterning of Polymer Nanofibers

PDF

Topics: Nanofibers , Polymers , Electrodes , Porosity , Biological tissues , Computer programming , Construction , Electric fields , Fibers , Filtration

Dynamics of Mechanically Over-Constrained Inertial Sensors

Swavik Spiewak, Arjun Selvakumar, Mehdi Tabe Arjmand, Eric Lawrence

IMECE 2010; 321-331doi:https://doi.org/10.1115/IMECE2010-40692

Abstract

View Articletitled, Dynamics of Mechanically Over-Constrained Inertial Sensors

PDF

Topics: Dynamics (Mechanics) , Sensors , Accelerometers , Vibration , Accounting , Architecture , Computer simulation , Computer-aided engineering , Deformation , Dynamic models

Simulation and Dynamic Characterization of a 3-Layer Piezo-Actuated Valveless Micropump System

Hamid SadAbadi, Arvind Chandrasekaran, Muthukuraman Packirisamy, Rolf Wuthrich

IMECE 2010; 333-337doi:https://doi.org/10.1115/IMECE2010-40704

Abstract

View Articletitled, Simulation and Dynamic Characterization of a 3-Layer Piezo-Actuated Valveless Micropump System

PDF

Topics: Micropumps , Simulation , Design , Boundary-value problems , Diaphragms (Mechanical devices) , Diaphragms (Structural) , Displacement , Finite element methods , Flow (Dynamics) , Microfluidics

Fly Ear Inspired Miniature Sound Source Localization Sensor: Localization in Two Dimensions

Andrew P. Lisiewski, Haijun Liu, Miao Yu

IMECE 2010; 339-344doi:https://doi.org/10.1115/IMECE2010-40741

Abstract

View Articletitled, Fly Ear Inspired Miniature Sound Source Localization Sensor: Localization in Two Dimensions

PDF

Topics: Dimensions , Ear , Sensors , Membranes , Design , Bearings , Biomimetics , Degrees of freedom , Fibers , Microfabrication

System Identification and Vibration Control of a Piezo-Driven Flexure-Based XYZ Parallel Micropositioning Stage

Yangmin Li, Qingsong Xu

IMECE 2010; 345-353doi:https://doi.org/10.1115/IMECE2010-40893

Abstract

View Articletitled, System Identification and Vibration Control of a Piezo-Driven Flexure-Based XYZ Parallel Micropositioning Stage

PDF

Topics: Bending (Stress) , Vibration control , Resonance , Noise (Sound) , Control equipment , Feedback , Frequency response , Hinges , Kinematics , Low-pass filters

Energy and Power in Micro and Nano Systems

Thermo-Fluiddynamic Numerical Simulation and Entropy Generation Maps of an Ultra-Micro-Turbogas Compressor Wheel

Giovanni Pierandrei, Enrico Sciubba

IMECE 2010; 355-362doi:https://doi.org/10.1115/IMECE2010-37178

Abstract

View Articletitled, Thermo-Fluiddynamic Numerical Simulation and Entropy Generation Maps of an Ultra-Micro-Turbogas Compressor Wheel

PDF

Topics: Compressors , Computer simulation , Entropy , Wheels , Fluids , Turbulence , Rotors , Temperature , Vaneless diffusers , Biomedicine

Lattice Boltzmann Modeling of Phonon Heat Conduction in Superlattice Structures

Cristian J. San Marti´n, Amador M. Guzma´n, Rodrigo A. Escobar

IMECE 2010; 363-370doi:https://doi.org/10.1115/IMECE2010-37699

Abstract

View Articletitled, Lattice Boltzmann Modeling of Phonon Heat Conduction in Superlattice Structures

PDF

Topics: Heat conduction , Lattice Boltzmann methods , Modeling , Phonons , Superlattices , Temperature , Thermal conductivity , Dimensions , Mean free path , Approximation

Vibration-Based Electromagnetic Energy Harvester

Farid Khan, Farrokh Sassani, Boris Stoeber

IMECE 2010; 371-380doi:https://doi.org/10.1115/IMECE2010-38380

Abstract

View Articletitled, Vibration-Based Electromagnetic Energy Harvester

PDF

Topics: Electromagnetic radiation , Vibration , Springs , Magnets , Manufacturing , Simulation , Stress , Circuits , Copper foil , Design

Configuration Consideration in Improving the Power Output of the PZT Energy Harvester

Wael S. Hussein, Hanim Salleh

IMECE 2010; 381-386doi:https://doi.org/10.1115/IMECE2010-38527

Abstract

View Articletitled, Configuration Consideration in Improving the Power Output of the PZT Energy Harvester

PDF

Topics: Cantilevers , Energy harvesting , Generators , Vibration , Brass (Metal) , Ceramics , Design , Energy resources , Resonance

The Effect of Micro Pin-Fin Shape on the Heat Transfer Performance of Micro Pin-Fin Heat Sinks

Mustafa Koz, Ali Kosar

IMECE 2010; 387-393doi:https://doi.org/10.1115/IMECE2010-38581

Abstract

View Articletitled, The Effect of Micro Pin-Fin Shape on the Heat Transfer Performance of Micro Pin-Fin Heat Sinks

PDF

Topics: Heat sinks , Heat transfer , Shapes , Fins , Aerospace engineering , Chords (Trusses) , Computer cooling , Computer simulation , Computer software , Cooling

Design of Microscale Heat and Mass Exchangers for Absorption Space Conditioning Applications

Ananda Krishna Nagavarapu, Srinivas Garimella

IMECE 2010; 395-404doi:https://doi.org/10.1115/IMECE2010-39405

Abstract

View Articletitled, Design of Microscale Heat and Mass Exchangers for Absorption Space Conditioning Applications

PDF

Topics: Absorption , Design , Heat , Microscale devices , Flow (Dynamics) , Mass transfer , Fluids , Heat pumps , Coolants , Geometry

An Analytical Model of a Microscale Heat Exchanger: Ambient Interaction and General End-Wall Boundary Conditions

Bryan Spann, Tim Ameel

IMECE 2010; 405-413doi:https://doi.org/10.1115/IMECE2010-39445

Abstract

View Articletitled, An Analytical Model of a Microscale Heat Exchanger: Ambient Interaction and General End-Wall Boundary Conditions

PDF

Topics: Boundary-value problems , Heat exchangers , Microscale devices , Convection , Flow (Dynamics) , Fluids , Heat capacity , Heat conduction , Heat flux , Manufacturing

General

Rheological Behavior and Microstructure of Flame Retardant Polypropylene Composites

Guo Jiang, Kai Liao, Juan-Juan Han, De-Xian Feng, Han-Xiong Huang

IMECE 2010; 415-418doi:https://doi.org/10.1115/IMECE2010-38052

Abstract

View Articletitled, Rheological Behavior and Microstructure of Flame Retardant Polypropylene Composites

PDF

Topics: Composite materials , Flame retardants , Flames , Magnesium (Metal) , Rheology

An Investigation on the Flexural Sensitivity and Resonant Frequency of an AFM With Sidewall and Top-Surface Probes

M. H. Kahrobaiyan, M. T. Ahmadian, P. Haghighi, A. Haghighi

IMECE 2010; 419-427doi:https://doi.org/10.1115/IMECE2010-38177

Abstract

View Articletitled, An Investigation on the Flexural Sensitivity and Resonant Frequency of an AFM With Sidewall and Top-Surface Probes

PDF

Topics: Atomic force microscopy , Probes , Resonance , Cantilevers , Stiffness , Microgears , Vibration

Molecular/Mechanical Dynamics Simulations With Nonholonomic Constraints

Po-Chih Chen, Chia-Ou Chang, Wen-Tien Chang Chien, Chan-Shin Chou

IMECE 2010; 429-437doi:https://doi.org/10.1115/IMECE2010-38469

Abstract

View Articletitled, Molecular/Mechanical Dynamics Simulations With Nonholonomic Constraints

PDF

Topics: Algorithms , Dynamic systems , Dynamics (Mechanics) , Engineering simulation , Equations of motion , Kinetic energy , Particulate matter , Simulation , Temperature

A Novel Tactile Sensor Design for Stiffness Detection of Soft Tissues

Ahmed M. R. Fath El Bab, Khaled I. E. Ahmed

IMECE 2010; 439-446doi:https://doi.org/10.1115/IMECE2010-38794

Abstract

View Articletitled, A Novel Tactile Sensor Design for Stiffness Detection of Soft Tissues

PDF

Topics: Design , Soft tissues , Stiffness , Tactile sensors , Sensors , Biological tissues , Springs , Diaphragms (Mechanical devices) , Diaphragms (Structural) , Errors

Vapor Trapping Membrane for Reverse Osmosis

Jongho Lee, Sean O’Hern, Rohit Karnik, Tahar Laoui

IMECE 2010; 447-451doi:https://doi.org/10.1115/IMECE2010-39242

Abstract

View Articletitled, Vapor Trapping Membrane for Reverse Osmosis

PDF

Topics: Membranes , Microfluidics , Nanopores , Reverse osmosis , Self-assembly , Vapors , Water , Water vapor , Feedwater , Flow (Dynamics)

Minor Losses in Rectangular Xurographic Microchannels

Daniel Torgerson, Rahul Kolekar, Bruce Gale, Tim Ameel

IMECE 2010; 453-462doi:https://doi.org/10.1115/IMECE2010-39401

Abstract

View Articletitled, Minor Losses in Rectangular Xurographic Microchannels

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Topics: Microchannels , Reynolds number , Adhesives , Flow (Dynamics) , Drops , Friction , Glass , Interferometry , Laminar flow , Lasers

Nonlinear Vibration and Buckling Analysis of Beams Using Homotopy Perturbation Method

Mahdi Mojahedi, Hamid Moeenfard, Mohammad Taghi Ahmadian

IMECE 2010; 463-469doi:https://doi.org/10.1115/IMECE2010-39592

Abstract

View Articletitled, Nonlinear Vibration and Buckling Analysis of Beams Using Homotopy Perturbation Method

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Topics: Buckling , Nonlinear vibration

Prevention of Surface Crack Formations on Polymeric Coatings Using Carbon Nanotubes

R. Asmatulu, G. A. Mahmud

IMECE 2010; 471-478doi:https://doi.org/10.1115/IMECE2010-40256

Abstract

View Articletitled, Prevention of Surface Crack Formations on Polymeric Coatings Using Carbon Nanotubes

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Topics: Carbon nanotubes , Coatings , Fracture (Materials) , Nanocomposites , Surface cracks

An Optical Encoder Using Micromachined Two Gratings With Phase Difference

Dongwon Shin, Byungki Kim

IMECE 2010; 479-483doi:https://doi.org/10.1115/IMECE2010-40392

Abstract

View Articletitled, An Optical Encoder Using Micromachined Two Gratings With Phase Difference

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Topics: Diffraction gratings , Micromachining , Signals , Displacement measurement , Lasers , Resolution (Optics) , Sensors , Simulation , Wavelength

Characterization of PIV Seed Particles for Flow in Porous Media

Vishal A. Patil, James A. Liburdy

IMECE 2010; 485-493doi:https://doi.org/10.1115/IMECE2010-40497

Abstract

View Articletitled, Characterization of PIV Seed Particles for Flow in Porous Media

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Topics: Flow (Dynamics) , Particulate matter , Porous materials , Electromagnetic scattering , Radiation scattering , Scattering (Physics) , Refractive index , Silver , Errors , Glass

Piezoelectric Strain Measurement for Low Power Microsensor Applications

Alborz Amini, Behraad Bahreyni

IMECE 2010; 495-499doi:https://doi.org/10.1115/IMECE2010-40508

Abstract

View Articletitled, Piezoelectric Strain Measurement for Low Power Microsensor Applications

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Topics: Microsensors , Strain measurement , Impedance (Electricity) , Stress , Computer simulation , Engineering simulation , Finite element analysis , Frequency response , Piezoelectric materials , Piezoelectric transducers

Application of P-N Junction Actuators in the Design and Fabrication of Resonant Microdevices

Amir Hossein Khoshaman, Behraad Bahreyni, James Ransley

IMECE 2010; 501-506doi:https://doi.org/10.1115/IMECE2010-40519

Abstract

View Articletitled, Application of P-N Junction Actuators in the Design and Fabrication of Resonant Microdevices

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Topics: Actuators , Design , Junctions , Manufacturing , Resonance , Simulation , Silicon , Simulation results

Design of Z Axis Actuator and Quick Tool Change Assembly for an Endodontic Micro Robot

Janet Dong, Shane Y. Hong

IMECE 2010; 507-511doi:https://doi.org/10.1115/IMECE2010-40816

Abstract

View Articletitled, Design of Z Axis Actuator and Quick Tool Change Assembly for an Endodontic Micro Robot

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Topics: Actuators , Design , Manufacturing , Robots , Canals , Technology development , Computer-aided engineering , Drills (Tools) , Errors , Patient treatment

Micro and Nano Devices

Prestressed Harmonic Simulation of Electrostatic Microresonator With Proper Orthogonal Decomposition

David Binion, Xiaolin Chen

IMECE 2010; 513-520doi:https://doi.org/10.1115/IMECE2010-37754

Abstract

View Articletitled, Prestressed Harmonic Simulation of Electrostatic Microresonator With Proper Orthogonal Decomposition

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Topics: Micromechanical resonators , Principal component analysis , Simulation , Microelectromechanical systems , Finite element analysis , Finite element methods , Finite element model , Frequency response , Accounting , Filters

Analysis and Design of a Nano-Electromechanical Vibration Sensor

Farbod Khoshnoud, Clarence W. de Silva, Houman Owhadi

IMECE 2010; 521-529doi:https://doi.org/10.1115/IMECE2010-37797

Abstract

View Articletitled, Analysis and Design of a Nano-Electromechanical Vibration Sensor

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Topics: Design , Sensors , Vibration , Carbon nanotubes , Single-walled carbon nanotubes , Atoms , Capacitance , Gates (Closures) , Pressure , Casimir force

Nano Fracture Chemical Sensor for Explosives Detection

Se Young Yang, Christy Petruczok, Hyungryul Johnny Choi, Ayse Asatekin, George Barbastathis, Karen K. Gleason

IMECE 2010; 531-535doi:https://doi.org/10.1115/IMECE2010-37802

Abstract

View Articletitled, Nano Fracture Chemical Sensor for Explosives Detection

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Topics: Explosives , Fracture (Materials) , Fracture (Process) , Sensors , Metals , Polymers , Manufacturing , Security , Stress , Dimensions

A SOI-MEMS-Based Single Axis Active Probe for Cellular Force Sensing and Cell Manipulation

Li Zhang, Jingyan Dong

IMECE 2010; 537-542doi:https://doi.org/10.1115/IMECE2010-37924

Abstract

View Articletitled, A SOI-MEMS-Based Single Axis Active Probe for Cellular Force Sensing and Cell Manipulation

PDF

Topics: Microelectromechanical systems , Probes , Silicon-on-insulator , Semiconductor wafers , Damping , Design , Displacement , Manufacturing , Micromachining , Q-factor

Germanium Nanowire Synthesis via Localized Heating and a Comparison to Bulk Processes

Christopher J. Redcay, Ongi Englander

IMECE 2010; 543-549doi:https://doi.org/10.1115/IMECE2010-37976

Abstract

View Articletitled, Germanium Nanowire Synthesis via Localized Heating and a Comparison to Bulk Processes

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Topics: Germanium , Heating , Nanowires , High temperature , Furnaces , Heat , Microelectromechanical systems , Temperature gradient , Wire

Frequency Division Multiplexing of a Multi-Channel Resistive Pulse Sensor

Ashish Jagtiani, Jiang Zhe, Joan Carletta

IMECE 2010; 551-555doi:https://doi.org/10.1115/IMECE2010-38687

Abstract

View Articletitled, Frequency Division Multiplexing of a Multi-Channel Resistive Pulse Sensor

PDF

Topics: Sensors , Microfluidics , Particulate matter , Testing , Design , Electrodes , Electronics , Manufacturing , Microchannels , Microparticles

A Method for Bonding PDMS Without Using Plasma

Cristina Martin, Aarash Y. N. Sofla

IMECE 2010; 557-560doi:https://doi.org/10.1115/IMECE2010-38790

Abstract

View Articletitled, A Method for Bonding PDMS Without Using Plasma

PDF

Topics: Bonding , Plasma desorption mass spectrometry , Plasmas (Ionized gases) , Glass , Vapors , Adhesion , Containers , Hydrogen , Manufacturing

NanoFIBrication of Ultra High Aspect Ratio Vias in Silicon

Drew Goettler, Mehmet Su, Roy Olsson, III, D. Bruce Burckel, Ihab El-Kady, Zayd Leseman

IMECE 2010; 561-564doi:https://doi.org/10.1115/IMECE2010-38956

Abstract

View Articletitled, NanoFIBrication of Ultra High Aspect Ratio Vias in Silicon

PDF

Topics: Silicon , Carbon , Focused ion beams

The Effect of Temperature on the Etch Rate and Roughness of Surfaces Etched With XEF₂

Joseph Butner, Zayd C. Leseman

IMECE 2010; 565-568doi:https://doi.org/10.1115/IMECE2010-38971

Abstract

View Articletitled, The Effect of Temperature on the Etch Rate and Roughness of Surfaces Etched With XEF2

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Topics: Etching , Surface roughness , Temperature , Interferometers , Pressure

Aerosol Synthesis of Nano and Micro-Scale Zero Valent Nickel Particles From Oxide Precursors

Haytham Soliman, Jonathan Phillips, Claudia Luhrs, Hugo Zea, Zayd C. Leseman

IMECE 2010; 569-573doi:https://doi.org/10.1115/IMECE2010-39075

Abstract

View Articletitled, Aerosol Synthesis of Nano and Micro-Scale Zero Valent Nickel Particles From Oxide Precursors

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Topics: Aerosols , Microscale devices , Nickel , Particulate matter , Metals , Alloys , Chemistry , Nanoparticles , Ovens , Particle size

A Simple Method for Adhesive Bonding of Capacitive Pressure Sensors

Abdolreza R. Mohammadi, Mu Chiao

IMECE 2010; 575-581doi:https://doi.org/10.1115/IMECE2010-39123

Abstract

View Articletitled, A Simple Method for Adhesive Bonding of Capacitive Pressure Sensors

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Topics: Adhesives , Bonding , Hardening (Curing) , Heat , High temperature , Pressure sensors , Sealing (Process)

Electrospun Electroactive Polymer and Metal Oxide Nanofibers for Chemical Sensor Applications

Jonas Flueckiger, Frank K. Ko, Karen C. Cheung

IMECE 2010; 583-589doi:https://doi.org/10.1115/IMECE2010-39220

Abstract

View Articletitled, Electrospun Electroactive Polymer and Metal Oxide Nanofibers for Chemical Sensor Applications

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Topics: Conducting polymers , Metals , Nanofibers , Sensors , Fibers , Manufacturing , Dynamic response , Electrical conductivity , Electrochemical impedance spectroscopy , Electrospinning

Experimental Technique for Sensing Droplet Position in Digital Microfluidic Systems Using Capacitance Measurement

Heather Martin, Miguel Murran, Rachael L’Orsa, Homayoun Najjaran

IMECE 2010; 591-597doi:https://doi.org/10.1115/IMECE2010-39278

Abstract

View Articletitled, Experimental Technique for Sensing Droplet Position in Digital Microfluidic Systems Using Capacitance Measurement

PDF

Topics: Capacitance , Drops , Microfluidics

Design of a Micro-Scale Magnetostrictive Asymmetric Thin Film Bimorph (µMAB) Microrobot

Wuming Jing, Xi Chen, Sean Lyttle, Zhenbo Fu, Yong Shi, David J. Cappelleri

IMECE 2010; 599-607doi:https://doi.org/10.1115/IMECE2010-39323

Abstract

View Articletitled, Design of a Micro-Scale Magnetostrictive Asymmetric Thin Film Bimorph (µMAB) Microrobot

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Topics: Design , Microscale devices , Thin films , Robots , Cantilevers , Finite element methods , Finite element model , Magnetic fields , Manufacturing , National Institute of Standards and Technology

Field Emission Efficiency of a Carbon Nanotube Array Under Parasitic Nonlinearities

Sandeep V. Anand, D. Roy Mahapatra, Niraj Sinha, J. T. W. Yeow, R. V. N. Melnik

IMECE 2010; 609-618doi:https://doi.org/10.1115/IMECE2010-39558

Abstract

View Articletitled, Field Emission Efficiency of a Carbon Nanotube Array Under Parasitic Nonlinearities

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Topics: Carbon nanotubes , Electron field emission , Electrons , Emissions , Biomedicine , Dynamics (Mechanics) , Anodes , Cancer , Cathode rays , Current density

Investigation of the Oscillatory Behavior of Electrostatically-Actuated Microbeams

Mahdi Mojahedi, Mahdi Moghimi Zand, Mohammad Taghi Ahmadian

IMECE 2010; 619-626doi:https://doi.org/10.1115/IMECE2010-39589

Abstract

View Articletitled, Investigation of the Oscillatory Behavior of Electrostatically-Actuated Microbeams

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Topics: Microbeams , Vibration , Differential equations , Microelectromechanical systems , Partial differential equations , Stress

Design and Fabrication of a Microcantilever-Based Sensor for Nerve Gas Detection

Chengzhang Li, Michele H. Miller, Jaspreet Singh Nayyar, Paul L. Bergstrom, Singaravelu Velayudham, Haiying Liu

IMECE 2010; 627-634doi:https://doi.org/10.1115/IMECE2010-39593

Abstract

View Articletitled, Design and Fabrication of a Microcantilever-Based Sensor for Nerve Gas Detection

PDF

Topics: Design , Manufacturing , Sensors , Cantilevers , Polymers , Coating processes , Coatings , Drying , Electrodes , Microcantilevers

Stochastic Simulation of a Casimir Oscillator

Farbod Khoshnoud, Houman Owhadi, Clarence W. de Silva

IMECE 2010; 635-644doi:https://doi.org/10.1115/IMECE2010-39746

Abstract

View Articletitled, Stochastic Simulation of a Casimir Oscillator

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Topics: Simulation , Casimir force , Springs , Actuators , Brownian motion , Design , Electromagnetic fields , Fluctuations (Physics) , Friction , Kinetic energy

Dynamic Performance of an Electromagnetically Actuated Valveless Micropump

Thien X. Dinh, Yoshifumi Ogami

IMECE 2010; 645-649doi:https://doi.org/10.1115/IMECE2010-40440

Abstract

View Articletitled, Dynamic Performance of an Electromagnetically Actuated Valveless Micropump

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Topics: Fluids , Micropumps , Simulation

In-Plane Thermal Conduction and Conductivity Anisotropy in Ge₂Sb₂Te₅ Films for Phase Change Memory

Zijian Li, Jaeho Lee, John P. Reifenberg, Mehdi Asheghi, H.-S. Philip Wong, Kenneth E. Goodson

IMECE 2010; 651-658doi:https://doi.org/10.1115/IMECE2010-40459

Abstract

View Articletitled, In-Plane Thermal Conduction and Conductivity Anisotropy in Ge2Sb2Te5 Films for Phase Change Memory

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Topics: Anisotropy , Heat conduction , Thermal conductivity , Thin films , Design , Energy consumption , Heat losses , Thermal conductivity measurement

An Analytical and Numerical Study of Rectangular Orifice Plate Micro-Flowmeters

A. Amnache, M. Omri, L. G. Fre´chette

IMECE 2010; 659-665doi:https://doi.org/10.1115/IMECE2010-40470

Abstract

View Articletitled, An Analytical and Numerical Study of Rectangular Orifice Plate Micro-Flowmeters

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Topics: Discharge coefficient , Flowmeters , Pressure drop

Biomimetric Liquid State Inertial Sensor

Hansong Zeng, Yi Zhao

IMECE 2010; 667-673doi:https://doi.org/10.1115/IMECE2010-40587

Abstract

View Articletitled, Biomimetric Liquid State Inertial Sensor

PDF

Topics: Sensors , Drops , Manufacturing , Prostheses , Resonance , Accelerometers , Diseases , Dynamics (Mechanics) , Frequency response , Microchannels

Coupled Thermal and Structural Parametric Analysis of TSVs in 3D Electronics

Fahad Mirza, Bharathkrishnan Muralidharan, Poornima Mynampati, Saket Karajgikar, Dereje Agonafer

IMECE 2010; 675-680doi:https://doi.org/10.1115/IMECE2010-40803

Abstract

View Articletitled, Coupled Thermal and Structural Parametric Analysis of TSVs in 3D Electronics

PDF

Topics: Electronics , Energy dissipation , Heat , Silicon , Delays , Density , Electronic products , Failure , Insulation , Integrated circuits

Micro and Nano Technology Society-Wide Forum

Mechanical and Thermal Properties of Highly Organized Nanowire-Alumina Nanocomposites

Johan Rivera, Ongi Englander

IMECE 2010; 681-688doi:https://doi.org/10.1115/IMECE2010-38186

Abstract

View Articletitled, Mechanical and Thermal Properties of Highly Organized Nanowire-Alumina Nanocomposites

PDF

Topics: Germanium , Nanocomposites , Nanowires , Silicon , Sol-gel processing , Thermal properties

Mechanical Properties of Three-Dimensional Microstructures Infiltrated by Carbon Nanotube/Epoxy Nanocomposite Under Shear Flow

Rouhollah Dermanaki Farahani, Hamid Dalir, Martin Le´vesque, Daniel Therriault

IMECE 2010; 689-694doi:https://doi.org/10.1115/IMECE2010-39086

Abstract

View Articletitled, Mechanical Properties of Three-Dimensional Microstructures Infiltrated by Carbon Nanotube/Epoxy Nanocomposite Under Shear Flow

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Topics: Carbon nanotubes , Epoxy resins , Mechanical properties , Nanocomposites , Shear flow , Single-walled carbon nanotubes , Inks , Microfluidics , Shear (Mechanics) , Single-walled nanotubes

Miniature Stereo Imaging Converter With Translating Aperture

Wook Choi, Vladimir Rubtsov, Chang-Jin “C. J.” Kim

IMECE 2010; 695-700doi:https://doi.org/10.1115/IMECE2010-39118

Abstract

View Articletitled, Miniature Stereo Imaging Converter With Translating Aperture

PDF

Topics: Imaging , Actuators , Endoscopic devices , Microelectromechanical systems

Investigation of Nanofibrous Film Coating Effect on Surface Acoustic Wave Sensors

Sai Liu, Pengtao Wang, Minghao Song, Hongwei Sun

IMECE 2010; 701-705doi:https://doi.org/10.1115/IMECE2010-39390

Abstract

View Articletitled, Investigation of Nanofibrous Film Coating Effect on Surface Acoustic Wave Sensors

PDF

Topics: Coating processes , Coatings , Sensors , Surface acoustic waves , Nanofibers , Vapors , Diffusion (Physics) , Electrospinning , Polymers , Porosity

Dynamic Response of Small Cantilever Beams in Viscous Media

A. Mishty, P. Stewart, A. Mian

IMECE 2010; 707-710doi:https://doi.org/10.1115/IMECE2010-39836

Abstract

View Articletitled, Dynamic Response of Small Cantilever Beams in Viscous Media

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Topics: Cantilever beams , Dynamic response , Density , Resonance , Viscosity , Fluids , Frequency response , Laser Doppler vibrometers , Lubrication , Oils

Fabrication of High Performance Light Guide Plate and New Design for High Luminance

Takaya Fujimoto, Kenji Yamashita, Satoshi Nishida, Daiji Noda, Tadashi Hattori

IMECE 2010; 711-716doi:https://doi.org/10.1115/IMECE2010-40326

Abstract

View Articletitled, Fabrication of High Performance Light Guide Plate and New Design for High Luminance

PDF

Topics: Brightness (Photometry) , Design , Manufacturing , Reflection , Diffusion (Physics) , Light sources , Light-emitting diodes , Liquid crystals , Luminescence , Optimization

Microfluidics 2010: Fluid Engineering in Micro- and Nanosystems

Real-Time Capacitive Detection of Microdroplets

Caglar Elbuken, Tomasz Glawdel, Danny Chan, Carolyn L. Ren

IMECE 2010; 717-718doi:https://doi.org/10.1115/IMECE2010-37760

Abstract

View Articletitled, Real-Time Capacitive Detection of Microdroplets

PDF

Topics: Drops , Electrodes , Hardware , Microchannels , Microfabrication , Sensors , Signal to noise ratio , Silicones

A Comparison of 2-D Molecular Tagging Velocimetry (MTV) and Micro Particle Image Velocimetry (µPIV) for Microscale Flows

Farhan Ahmad, Mona Abdolrazaghi, David S. Nobes

IMECE 2010; 719-724doi:https://doi.org/10.1115/IMECE2010-37773

Abstract

View Articletitled, A Comparison of 2-D Molecular Tagging Velocimetry (MTV) and Micro Particle Image Velocimetry (µPIV) for Microscale Flows

PDF

Topics: Flow (Dynamics) , Microparticles , Microscale devices , Lasers , Laser beams , Imaging , Particulate matter , Velocity measurement

The Influence of Ratchets Dimension and Shape on the Motion of Leidenfrost Droplet

Jeong Tae Ok, Bahador Farshchian, Daniel Sang-Won Park, Sunggook Park

IMECE 2010; 725-728doi:https://doi.org/10.1115/IMECE2010-37986

Abstract

View Articletitled, The Influence of Ratchets Dimension and Shape on the Motion of Leidenfrost Droplet

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Topics: Dimensions , Drops , Shapes , Temperature , Film boiling , Water

Thermally Actuated Plastic Microfluidic Valves

Pan Gu, Karthik Pitchaiman, Ke Liu, Toshikazu Nishida, Z. Hugh Fan

IMECE 2010; 729-733doi:https://doi.org/10.1115/IMECE2010-38041

Abstract

View Articletitled, Thermally Actuated Plastic Microfluidic Valves

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Topics: Microfluidics , Valves , Temperature , Design , Fluids , Separation (Technology) , Control equipment , Copolymers , Deflection , Fluid dynamics

Multiscale MD/LBM Simulations of Flow in Complex Nano/Micro Channels

D. D. Marsh, S. P. Vanka

IMECE 2010; 735-742doi:https://doi.org/10.1115/IMECE2010-38343

Abstract

View Articletitled, Multiscale MD/LBM Simulations of Flow in Complex Nano/Micro Channels

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Topics: Computer programming languages , Density , Engineering simulation , Flow (Dynamics) , Fluids , Graphics processing units , Lattice Boltzmann methods , Microchannels , Molecular dynamics , Navier-Stokes equations

Investigation of Interstitial Velocity Field Inside Micro-Porous Media

Debjyoti Sen, Mona Abdolrazaghi, David S. Nobes, Sushanta K. Mitra

IMECE 2010; 743-748doi:https://doi.org/10.1115/IMECE2010-38347

Abstract

View Articletitled, Investigation of Interstitial Velocity Field Inside Micro-Porous Media

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Topics: Cross-flow , Flow (Dynamics) , Glass beads , Packing (Shipments) , Packings (Cushioning) , Porous materials

Lysing E. Coli Using Titanium Dioxide Particles for Lab-on-a-Chip Applications

Weijie Wan, John T. W. Yeow

IMECE 2010; 749-753doi:https://doi.org/10.1115/IMECE2010-38626

Abstract

View Articletitled, Lysing E. Coli Using Titanium Dioxide Particles for Lab-on-a-Chip Applications

PDF

Topics: Particulate matter , Titanium , Integrated circuits , Ultraviolet radiation , Bacteria , Excitation , Light sources

Modelling of T-Junction Droplet Generator in the Transition Regime

Tomasz Glawdel, Caglar Elbuken, Carolyn Ren

IMECE 2010; 755-757doi:https://doi.org/10.1115/IMECE2010-38640

Abstract

View Articletitled, Modelling of T-Junction Droplet Generator in the Transition Regime

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Topics: Drops , Generators , Junctions , Modeling , Design , Microchannels , Shear (Mechanics) , Microfluidics , Surface tension

Investigation of the 3D Velocity Field of a Segmented Flow Utilizing a Novel 3C3D Micro-PIV Approach

Mona Abdolrazaghi, David S. Nobes

IMECE 2010; 759-763doi:https://doi.org/10.1115/IMECE2010-38710

Abstract

View Articletitled, Investigation of the 3D Velocity Field of a Segmented Flow Utilizing a Novel 3C3D Micro-PIV Approach

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Topics: Flow (Dynamics) , Bubbles , Slug flows , Biomedicine , Fluids , Lubrication theory , Microchannels , Microfluidics

Modeling and Simulation of Translocation Phenomenon in a Solid State Nanopore for Nanoparticle Separation

Talukder Zaki Jubery, Anmiv S. Prabhu, Min Jun Kim, Prashanta Dutta

IMECE 2010; 765-770doi:https://doi.org/10.1115/IMECE2010-38742

Abstract

View Articletitled, Modeling and Simulation of Translocation Phenomenon in a Solid State Nanopore for Nanoparticle Separation

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Topics: Modeling , Nanoparticles , Nanopores , Separation (Technology) , Simulation , Density , Membranes , Blood , DNA , Electrolytes

Serial Microfluidic Device for Micro Droplet Trapping and Pairing

Preethi Gopalan, Byungwook Ahn, Kwang W. Oh

IMECE 2010; 771-772doi:https://doi.org/10.1115/IMECE2010-38823

Abstract

View Articletitled, Serial Microfluidic Device for Micro Droplet Trapping and Pairing

PDF

Topics: Drops , Microfluidics , Flow (Dynamics) , Design , Fluid pressure , Generators

Optothermal Analyte Manipulation With Temperature Gradient Focusing

M. Akbari, M. Bahrami, D. Sinton

IMECE 2010; 773-776doi:https://doi.org/10.1115/IMECE2010-38908

Abstract

View Articletitled, Optothermal Analyte Manipulation With Temperature Gradient Focusing

PDF

Topics: Temperature gradient , Heat , Microchannels

Compliant Micromixers

Tatjana Dankovic, Alan Feinerman

IMECE 2010; 777-782doi:https://doi.org/10.1115/IMECE2010-38991

Abstract

View Articletitled, Compliant Micromixers

PDF

Topics: Design , Flow (Dynamics) , Fluids , Instrumentation , Laminar flow , Manufacturing , Microscopes , Polyester fabrics , Pumps , Reynolds number

Investigation of Heat Transfer in Microchannels With Asymmetric and Periodic Slip at the Walls

Akshay C. Gunde, Suman Chakraborty, Sushanta K. Mitra

IMECE 2010; 783-788doi:https://doi.org/10.1115/IMECE2010-39004

Abstract

View Articletitled, Investigation of Heat Transfer in Microchannels With Asymmetric and Periodic Slip at the Walls

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Topics: Heat transfer , Microchannels , Fluids , Bubbles , Microfluidics , Aircraft , Avionics , Boundary-value problems , Cooling , Fluid dynamics

Simulation and Experimental Research for Microparticles in Microchannels With Dielectrophoretic Field-Flow Fractionation

Minghao Song, Hongwei Sun

IMECE 2010; 789-794doi:https://doi.org/10.1115/IMECE2010-39133

Abstract

View Articletitled, Simulation and Experimental Research for Microparticles in Microchannels With Dielectrophoretic Field-Flow Fractionation

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Topics: Flow (Dynamics) , Microchannels , Microparticles , Simulation , Particulate matter , Microfluidics , Dipole moments , Electric fields , Electrodes , Electrokinetic effects

Electrowetting on Dielectric Based Droplet Transport Inside a Closed-Channel

Mohammed Jalal Ahamed, Ridha Ben-Mrad, Pierre Sullivan

IMECE 2010; 795-797doi:https://doi.org/10.1115/IMECE2010-39171

Abstract

View Articletitled, Electrowetting on Dielectric Based Droplet Transport Inside a Closed-Channel

PDF

Topics: Closed channels , Drops , Electrodes , Design , Microfluidics , Steady state

The Study of Combined Electroosmotic and Pressure Driven Flow in Wavy Nanochannels

Naga Siva Kumar Gunda, Suman Chakraborty, Sushanta Kumar Mitra

IMECE 2010; 799-806doi:https://doi.org/10.1115/IMECE2010-39255

Abstract

View Articletitled, The Study of Combined Electroosmotic and Pressure Driven Flow in Wavy Nanochannels

PDF

Topics: Electroosmosis , Flow (Dynamics) , Pressure , Surface roughness , Electrolytes , Fourier transforms , Macromolecules , Manufacturing , Navier-Stokes equations , Plates (structures)

Determining Flow Mixing Characteristics in Low Reynolds Numbers Micro Wavy Channels by the Lattice-Boltzmann Method

Amador M. Guzma´n, Mari´a Gabriela Quezada, Luis E. Sanhueza, Andre´s J. Di´az

IMECE 2010; 807-813doi:https://doi.org/10.1115/IMECE2010-39304

Abstract

View Articletitled, Determining Flow Mixing Characteristics in Low Reynolds Numbers Micro Wavy Channels by the Lattice-Boltzmann Method

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Topics: Flow (Dynamics) , Lattice Boltzmann methods , Reynolds number , Cavities , Compressible flow , Fluids , Microchannels , Particulate matter , Computer simulation , Electroosmosis

Application of an Optically Induced Electrokinetic Manipulation Technique on Live Bacteria

Jae-Sung Kwon, Sandeep Ravindranath, Aloke Kumar, Joseph Irudayaraj, Steven T. Wereley

IMECE 2010; 815-821doi:https://doi.org/10.1115/IMECE2010-39324

Abstract

View Articletitled, Application of an Optically Induced Electrokinetic Manipulation Technique on Live Bacteria

PDF

Topics: Bacteria , Electrokinetics , Electrodes , Electric fields , Lasers , Agar , Biomaterials , Holography , Microfluidics , Particulate matter

Two-Dimensional Numerical Study of Two-Phase Flow (Gas-Liquid) in a Microchannel Mixer

Tarek Abdel-Salam, Tuba Bayraktar, Srikanth Pidugu

IMECE 2010; 823-829doi:https://doi.org/10.1115/IMECE2010-39830

Abstract

View Articletitled, Two-Dimensional Numerical Study of Two-Phase Flow (Gas-Liquid) in a Microchannel Mixer

PDF

Topics: Microchannels , Two-phase flow , Bubbles , Surface tension , Microfluidics , Computational fluid dynamics , Dimensions , DNA , Flow (Dynamics) , Heat

On Chip Micropumping for Biofluids by Temperature Biased AC Electrothermal Effect

Jie Wu, Kai Yang, Quan Yuan

IMECE 2010; 831-836doi:https://doi.org/10.1115/IMECE2010-39831

Abstract

View Articletitled, On Chip Micropumping for Biofluids by Temperature Biased AC Electrothermal Effect

PDF

Topics: Temperature , Design , Electric fields , Fluids , Micropumps , Electrokinetics , Flow (Dynamics) , Pumps , Temperature gradient , Computer simulation

Demonstration of Continuous Electrowetting Actuation

Corey M. Lynch, Mehdi Khodayari, Alex A. Volinsky, Nathan B. Crane

IMECE 2010; 837-841doi:https://doi.org/10.1115/IMECE2010-40060

Abstract

View Articletitled, Demonstration of Continuous Electrowetting Actuation

PDF

Topics: Aluminum , Drops , Electric fields , Electrodes , Surface energy

Modeling of Acoustically Augmented Electroosmotic Flows in Microchannels

Ersin Sayar, Bakhtier Farouk

IMECE 2010; 843-850doi:https://doi.org/10.1115/IMECE2010-40395

Abstract

View Articletitled, Modeling of Acoustically Augmented Electroosmotic Flows in Microchannels

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Topics: Acoustics , Electroosmosis , Microchannels , Modeling , Flow (Dynamics) , Waves , Electric fields , Electric potential , Electrokinetics , Geometry

Optimizing Biased AC Electroosmosis Micropump by Hydrophobic Nanoparticle Monolayer

Nazmul Islam, Davood Askari

IMECE 2010; 851-854doi:https://doi.org/10.1115/IMECE2010-40631

Abstract

View Articletitled, Optimizing Biased AC Electroosmosis Micropump by Hydrophobic Nanoparticle Monolayer

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Topics: Electroosmosis , Micropumps , Nanoparticles , Electrodes , Coating processes , Coatings , Plasma desorption mass spectrometry , Dimensions , Nanocomposites , Optimization

Analysis Tools for Thermally Driven Microfluidics

M. Sigurdson, C. D. Meinhart

IMECE 2010; 855-861doi:https://doi.org/10.1115/IMECE2010-40822

Abstract

View Articletitled, Analysis Tools for Thermally Driven Microfluidics

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Topics: Microfluidics , Temperature measurement , Buoyancy , Design , Flow (Dynamics) , Heat pipes , Temperature , Computer cooling , Computer simulation , Cooling

Miniaturization Technologies for Space Applications

Design and Analysis for Thermal Control System of Nanosatellite

Murat Bulut, Adem Kahriman, Nedim Sozbir

IMECE 2010; 863-866doi:https://doi.org/10.1115/IMECE2010-39716

Abstract

View Articletitled, Design and Analysis for Thermal Control System of Nanosatellite

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Topics: Control systems , Design , Satellites , Temperature , Thermal analysis , Dimensions , Engines , Heat , Temperature distribution

Thrust Measurements of Different Gases in a Micro Nozzle

John Lee, Matthew G. McMullen, Adam Huang

IMECE 2010; 867-876doi:https://doi.org/10.1115/IMECE2010-40009

Abstract

View Articletitled, Thrust Measurements of Different Gases in a Micro Nozzle

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Topics: Gases , Micronozzles , Thrust , Nitrogen , Satellites , Transportation systems , Unsteady flow

Small Satellite Formations via Higher Velocity Deployment

Matthew G. McMullen, Tamara Alexander, Adam Huang

IMECE 2010; 877-886doi:https://doi.org/10.1115/IMECE2010-40010

Abstract

View Articletitled, Small Satellite Formations via Higher Velocity Deployment

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Topics: Satellites , Astrodynamics

An Array of Nitrogen Producing Cells for Microthrusters

Kyle A. Godin, Po-Hao A. Huang

IMECE 2010; 887-889doi:https://doi.org/10.1115/IMECE2010-40454

Abstract

View Articletitled, An Array of Nitrogen Producing Cells for Microthrusters

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Topics: Nitrogen , Thrust , Impulse (Physics) , Microscale devices , Satellites , Sodium

Nanobiomechanical Systems

Fabrication of Cost-Effective Polymer-Based Nanofluidic Device for Single Molecular Analysis

Jiahao Wu, Rattikan Chantiwas, Steven A. Soper, Sunggook Park

IMECE 2010; 891-897doi:https://doi.org/10.1115/IMECE2010-38885

Abstract

View Articletitled, Fabrication of Cost-Effective Polymer-Based Nanofluidic Device for Single Molecular Analysis

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Topics: Lithography , Manufacturing , Nanofluidics , Polymers

UV-Assisted Direct-Write Assembly of Scaffold-Templated Nanoclay Composites via Biotin-Streptavidin Interactions

Hamid Dalir, Roohollah Dermanaki Farahani, Martin Le´vesque, Daniel Therriault

IMECE 2010; 899-904doi:https://doi.org/10.1115/IMECE2010-39103

Abstract

View Articletitled, UV-Assisted Direct-Write Assembly of Scaffold-Templated Nanoclay Composites via Biotin-Streptavidin Interactions

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Topics: Composite materials , Manufacturing , Nanoclays , Ultraviolet radiation , Epoxy adhesives , Epoxy resins , Fracture (Materials) , Fracture (Process) , Clamps (Tools) , Machinery

Three Dimensional Simulation of Dynamics and Deformation of Red Blood Cells in Capillary Flow

Toru Yamada, Anurag Kumar, Yutaka Asako, Mohammad Faghri

IMECE 2010; 905-910doi:https://doi.org/10.1115/IMECE2010-39140

Abstract

View Articletitled, Three Dimensional Simulation of Dynamics and Deformation of Red Blood Cells in Capillary Flow

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Topics: Deformation , Dynamics (Mechanics) , Erythrocytes , Flow (Dynamics) , Simulation , Shapes , Equilibrium (Physics) , Hydrodynamics , Membranes , Particle dynamics

Cytotoxicity of Magnetic Nanocomposite Spheres for Possible Drug Delivery Systems

R. Asmatulu, A. Garikapati, H. E. Misak, Z. Song, S.-Y. Yang, P. Wooley

IMECE 2010; 911-918doi:https://doi.org/10.1115/IMECE2010-40269

Abstract

View Articletitled, Cytotoxicity of Magnetic Nanocomposite Spheres for Possible Drug Delivery Systems

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Topics: Cobalt , Drug delivery systems , Ferrites (Magnetic materials) , Nanocomposites , Nanoparticles , Nickel

Wetting Characteristics of a Phospholipid Membrane Using Molecular Dynamics Simulation

Shalabh C. Maroo, H. Jeremy Cho, Evelyn N. Wang

IMECE 2010; 919-924doi:https://doi.org/10.1115/IMECE2010-40671

Abstract

View Articletitled, Wetting Characteristics of a Phospholipid Membrane Using Molecular Dynamics Simulation

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Topics: Membranes , Molecular dynamics simulation , Wetting , Water , Drops , Electroporation , Cell membranes , DNA , Drug delivery systems , Electric fields

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