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ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems

September 18–21, 2011

Scottsdale, Arizona, USA

Conference Sponsors:

ISBN:

978-0-7918-5471-6

In This Volume

Multifunctional Materials (32)
Active Materials, Mechanics and Behavior (32)
Enabling Technologies and Integrated System Design (24)
Guest Symposium on Sustainability (9)

ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1

Multifunctional Materials

Viscoelastic Homogenization Approach for Damping Properties of Polymer Composites Using Fractional Calculus

Yotsugi Shibuya

SMASIS 2011; 1-6https://doi.org/10.1115/SMASIS2011-4928

Abstract

View Articletitled, Viscoelastic Homogenization Approach for Damping Properties of Polymer Composites Using Fractional Calculus

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Topics: Damping , Polymer composites , Composite materials , Polymers , Deformation , Energy dissipation , Fittings , Laplace transforms , Mechanical structures , Springs

Effect of Internal Pressure on Flow Properties of Magnetorheological Fluids

Andrea Spaggiari, Eugenio Dragoni

SMASIS 2011; 7-15https://doi.org/10.1115/SMASIS2011-4929

Abstract

View Articletitled, Effect of Internal Pressure on Flow Properties of Magnetorheological Fluids

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Topics: Flow (Dynamics) , Magnetic fluids , Pressure , Fluids , Design , Circuit design , Cylinders , Dampers , Gear pumps , Hydraulic drive systems

Investigation on the Dynamic Shearing Characteristics of Magnetic Responsive Gel

Katsuaki Sunakoda, Naoki Yamamoto, Hiroshi Nasuno, Hirohisa Sakurai

SMASIS 2011; 17-23https://doi.org/10.1115/SMASIS2011-4945

Abstract

View Articletitled, Investigation on the Dynamic Shearing Characteristics of Magnetic Responsive Gel

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Topics: Die cutting , Shearing (Deformation) , Magnetic fields , Storage , Energy dissipation , Fluids , Magnetic flux , Particulate matter , Rheology , Smart materials

Multi-Mode Self-Healing in Composite Materials Using Novel Chemistry

Ian Bond, Tim Coope, Richard Trask, Greg McCombe, Duncan Wass, Ulrich Mayer

SMASIS 2011; 25-31https://doi.org/10.1115/SMASIS2011-4949

Abstract

View Articletitled, Multi-Mode Self-Healing in Composite Materials Using Novel Chemistry

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Topics: Chemistry , Composite materials , Epoxy resins , Fiber reinforced plastics , Catalysts , Bending (Stress) , Bridges (Structures) , Cantilever beams , Crack propagation , Fracture (Materials)

Photocatalytic Behaviors of TiO₂-SrTiO₃ Composite Thin Film and Nanostructure

Chun-Hsien Chen, Jay Shieh, Chao-Sung Lin, Jing-Jong Shyue

SMASIS 2011; 33-38https://doi.org/10.1115/SMASIS2011-4956

Abstract

View Articletitled, Photocatalytic Behaviors of TiO2-SrTiO3 Composite Thin Film and Nanostructure

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Topics: Composite materials , Thin films , Density , Nanoparticles , Separation (Technology) , Ultraviolet radiation , Electrons , Nanotubes , Photoelectrons , Semiconductors (Materials)

Numerical Modeling of Controlled Release of Drugs From Silicone Elastomers

Fjola Jonsdottir, Rut Gudmundsdottir, Sven Th. Sigurdsson, Bergthora S. Snorradottir, Mar Masson

SMASIS 2011; 39-44https://doi.org/10.1115/SMASIS2011-4957

Abstract

View Articletitled, Numerical Modeling of Controlled Release of Drugs From Silicone Elastomers

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Topics: Computer simulation , Drugs , Elastomers , Silicones , Boundary-value problems , Engineers , Geometry , Materials properties , Medical devices , Model validation

Characterization of VO₂-Coated SiO₂ Micromechanical Bridges Heated by Light Radiation

Emmanuelle Merced, Rafmag Cabrera, Noraica Da´vila, Nelson Sepu´lveda, Fe´lix E. Ferna´ndez

SMASIS 2011; 45-48https://doi.org/10.1115/SMASIS2011-4963

Abstract

View Articletitled, Characterization of VO2-Coated SiO2 Micromechanical Bridges Heated by Light Radiation

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Topics: Bridges (Structures) , Radiation (Physics) , Electrical resistivity , Heating , Cooling , Temperature , Cycles , Heat conduction , Lasers , Metals

Multifunctional Micro-Mechanical Memory Devices

Emmanuelle Merced, Rafmag Cabrera, Noraica Da´vila, Nelson Sepu´lveda, Fe´lix E. Ferna´ndez

SMASIS 2011; 49-51https://doi.org/10.1115/SMASIS2011-4965

Abstract

View Articletitled, Multifunctional Micro-Mechanical Memory Devices

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Topics: Bridges (Structures) , Cantilevers , Coating processes , Coatings , Computer programming , Deflection , Lasers , Mechanical properties , Resonance , Temperature

Dynamic Actuation of a Multiple Memory Material Processed Nitinol Linear Actuator

A. Pequegnat, M. Vlascov, M. Daly, Y. Zhou, M. I. Khan

SMASIS 2011; 53-57https://doi.org/10.1115/SMASIS2011-4994

Abstract

View Articletitled, Dynamic Actuation of a Multiple Memory Material Processed Nitinol Linear Actuator

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Topics: Actuators , Nickel titanium alloys , Heating , Temperature , Wire , Displacement , Materials processing , Nickel , Pseudoelasticity , Shape memory alloys

Modeling of Low Frequency Multi-Source Energy Harvesting Systems

Christopher Green, Ugur Erturun, Matthew Burnette, Karla Mossi

SMASIS 2011; 59-69https://doi.org/10.1115/SMASIS2011-5006

Abstract

View Articletitled, Modeling of Low Frequency Multi-Source Energy Harvesting Systems

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Topics: Energy harvesting , Modeling , Circuits , Computer software , Design , Electronics , Generators , Lumped parameter models , Materials properties , Optimization

Experimental Characterization of Direct Assembly Process Based Ionic Polymer Transducers in Sensing

Bilge Kocer, Lisa Mauck Weiland

SMASIS 2011; 71-77https://doi.org/10.1115/SMASIS2011-5009

Abstract

View Articletitled, Experimental Characterization of Direct Assembly Process Based Ionic Polymer Transducers in Sensing

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Topics: Experimental characterization , Manufacturing , Polymers , Transducers , Actuators , Sensors , Diluents , Electrodes , Electromagnetic interference , Ethyl compounds

Semi-Active Optimization of 2D Wave’s Dispersion Into Shunted Piezocomposite Systems for Controlling Acoustic Interaction

Manuel Collet, Morvan Ouisse, Mohammed Ichchou, Roger Ohayon

SMASIS 2011; 79-87https://doi.org/10.1115/SMASIS2011-5018

Abstract

View Articletitled, Semi-Active Optimization of 2D Wave’s Dispersion Into Shunted Piezocomposite Systems for Controlling Acoustic Interaction

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Topics: Acoustics , Optimization , Waves , Damping , Diffusion (Physics) , Disperse systems , Electrodynamics , Flow (Dynamics) , Impedance (Electricity) , Metamaterials

Superelastic Shape Memory Elements Using Intrinsic Sensor Effects

Alexander Czechowicz, Sven Langbein

SMASIS 2011; 89-93https://doi.org/10.1115/SMASIS2011-5022

Abstract

View Articletitled, Superelastic Shape Memory Elements Using Intrinsic Sensor Effects

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Topics: Sensors , Shapes , Deformation , Alloys , Biomedicine , Feedback , Shape memory alloys , Signals , Temperature

Novel Bismaleimide-Based Shape Memory Polymers: Comparison to Commercial Shape Memory Polymers

Amber J. W. McClung, Joseph A. Shumaker, Jeffery W. Baur

SMASIS 2011; 95-102https://doi.org/10.1115/SMASIS2011-5044

Abstract

View Articletitled, Novel Bismaleimide-Based Shape Memory Polymers: Comparison to Commercial Shape Memory Polymers

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Topics: Shape memory polymers , Polymers , Aircraft , Phase transition temperature , Resins , Temperature , Aerospace industry , Chain , Epoxy adhesives , Epoxy resins

Influence of Microstructure and UV-Conditioning on the Mechanical Response of Polymeric Foam Under Compressive Loading

G. P. Tandon, K. E. Goecke, Ryan S. Justice

SMASIS 2011; 103-111https://doi.org/10.1115/SMASIS2011-5060

Abstract

View Articletitled, Influence of Microstructure and UV-Conditioning on the Mechanical Response of Polymeric Foam Under Compressive Loading

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Topics: Plastic foam , Polymer foams , Ultraviolet radiation , Stress , Compression , Cycles , Deformation , Density , Durability , Electrical measurement

Active Bend-Twist PZT Actuator for Centimeter-Scale Flapping Wing Micro-Air Vehicle

Asha J. Hall, Jaret C. Riddick

SMASIS 2011; 113-118https://doi.org/10.1115/SMASIS2011-5085

Abstract

View Articletitled, Active Bend-Twist PZT Actuator for Centimeter-Scale Flapping Wing Micro-Air Vehicle

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Topics: Actuators , Vehicles , Wings , Degrees of freedom , Excitation , Flight , Piezoelectric actuators , Zirconium

Differentiating Structural Damage From Piezo-Fibre-Based Sensor Damage in Multifunctional Composites

Mohammad Mehdizadeh, Sabu John, Chun H. Wang, Viktor Verijenko, Wayne Rowe, Kamran Ghorbani, Amir Galehdar, Paul J. Callus

SMASIS 2011; 119-128https://doi.org/10.1115/SMASIS2011-5086

Abstract

View Articletitled, Differentiating Structural Damage From Piezo-Fibre-Based Sensor Damage in Multifunctional Composites

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Topics: Capacitance , Composite materials , Damage , Electrical properties , Fibers , Sensors

Using Multiscale Carbon Fiber/Carbon Nanotubes Composites for Damping Applications

Mehran Tehrani, Masoud Safdari, Scott W. Case, Marwan S. Al-Haik

SMASIS 2011; 129-133https://doi.org/10.1115/SMASIS2011-5087

Abstract

View Articletitled, Using Multiscale Carbon Fiber/Carbon Nanotubes Composites for Damping Applications

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Topics: Carbon fibers , Carbon nanotubes , Composite materials , Damping , Ceramics , Nickel , Storage , Particulate matter , Yarns , ASTM International

Thermal Activation of Shape Memory Polymers Through Vascular Means

David M. Phillips, Jeffery W. Baur

SMASIS 2011; 135-140https://doi.org/10.1115/SMASIS2011-5090

Abstract

View Articletitled, Thermal Activation of Shape Memory Polymers Through Vascular Means

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Topics: Shape memory polymers , Temperature , Heating , Geometry , Heating and cooling , Materials properties , Modeling , Ovens , Steady state , Testing

Structural Load Bearing Supercapacitors Using a PEGDGE Based Solid Polymer Electrolyte Matrix

Tanya M. Gallagher, Constantin Ciocanel, Cindy Browder

SMASIS 2011; 141-148https://doi.org/10.1115/SMASIS2011-5113

Abstract

View Articletitled, Structural Load Bearing Supercapacitors Using a PEGDGE Based Solid Polymer Electrolyte Matrix

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Topics: Bearings , Electrolytes , Polymers , Stress , Ultracapacitors , Capacitors , Composite materials , Energy storage , Multifunctional materials , Aircraft

Multifunctional Liquid Crystal Polymeric Composites Embedded With Graphene Nano Platelets

Muhammad Omer Khan, Ellen Chan, Siu N. Leung, Hani Naguib, Francis Dawson, Vincent Adinkrah

SMASIS 2011; 149-156https://doi.org/10.1115/SMASIS2011-5123

Abstract

View Articletitled, Multifunctional Liquid Crystal Polymeric Composites Embedded With Graphene Nano Platelets

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Topics: Graphene , Liquid crystals , Platelets , Polymer composites , Composite materials , Fillers (Materials) , Thermal conductivity , Compression , Disks , Electrical conductivity

Effect of Nano-Particle Filler Type on the Piezoresistance of Polyethylene Composites

Reza Rizvi, Brendan Cochrane, Elaine Biddiss, Hani Naguib

SMASIS 2011; 157-163https://doi.org/10.1115/SMASIS2011-5136

Abstract

View Articletitled, Effect of Nano-Particle Filler Type on the Piezoresistance of Polyethylene Composites

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Topics: Composite materials , Fillers (Materials) , Nanoparticles , Multi-walled nanotubes , Single-walled nanotubes , Particulate matter , Percolation theory , Electrical conductivity , Graphene , Multi-walled carbon nanotubes

Enhanced Energy Storage in Nanocomposites Through Aligned PZT Nanowires

Haixiong Tang, Henry A. Sodano, Yirong Lin

SMASIS 2011; 165-170https://doi.org/10.1115/SMASIS2011-5141

Abstract

View Articletitled, Enhanced Energy Storage in Nanocomposites Through Aligned PZT Nanowires

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Topics: Energy storage , Nanocomposites , Nanowires , Electric fields , Electrical properties , Piezoelectric ceramics , Density , Polymers , Ductility , Energy conversion

Characterization of Sectored-Electrode IPMC-Based Propulsors for Underwater Locomotion

Joel J. Hubbard, Maxwell Fleming, Kam K. Leang, Viljar Palmre, David Pugal, Kwang J. Kim

SMASIS 2011; 171-180https://doi.org/10.1115/SMASIS2011-5155

Abstract

View Articletitled, Characterization of Sectored-Electrode IPMC-Based Propulsors for Underwater Locomotion

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Topics: Electrodes , Actuators , Design , Robotics , Composite materials , Energy consumption , Fins , Metals , Polymers , Propulsion

Electrical Properties of Carbon Nanomaterial-Based Structural-Energy Storage Devices

Monica Rivera, Daniel P. Cole, Mark Bundy

SMASIS 2011; 181-188https://doi.org/10.1115/SMASIS2011-5169

Abstract

View Articletitled, Electrical Properties of Carbon Nanomaterial-Based Structural-Energy Storage Devices

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Topics: Carbon , Electrical properties , Nanomaterials , Storage , Vehicles , Energy storage , Weight (Mass) , Aircraft , Architecture , Bearings

Modeling and Simulation of the Mechanical Response of Martensitic Shape Memory Alloys

Wael Zaki

SMASIS 2011; 189-193https://doi.org/10.1115/SMASIS2011-5178

Abstract

View Articletitled, Modeling and Simulation of the Mechanical Response of Martensitic Shape Memory Alloys

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Topics: Modeling , Shape memory alloys , Simulation , Deformation , Stress , Algorithms , Numerical analysis , Shapes , Stiffness , Tensors

Characterization of Mechanical Properties in Multifunctional Structural-Energy Storage Nanocomposites for Lightweight Micro Autonomous Systems

Daniel P. Cole, Monica Rivera, Mark Bundy

SMASIS 2011; 195-199https://doi.org/10.1115/SMASIS2011-5182

Abstract

View Articletitled, Characterization of Mechanical Properties in Multifunctional Structural-Energy Storage Nanocomposites for Lightweight Micro Autonomous Systems

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Topics: Mechanical properties , Nanocomposites , Storage , Carbon nanotubes , Composite materials , Electrodes , Design , Inks , Structural elements (Construction) , Biosensors

Fabrication and Characterization of Gallium Nitride Unimorphs for Optical MEMS Applications

Prashanth Ramesh, Gregory N. Washington, Sriram Krishnamoorthy, Siddharth Rajan

SMASIS 2011; 201-209https://doi.org/10.1115/SMASIS2011-5213

Abstract

View Articletitled, Fabrication and Characterization of Gallium Nitride Unimorphs for Optical MEMS Applications

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Topics: Gallium nitride , Manufacturing , Microelectromechanical systems , Smart materials , Electronics , Etching , Lasers , Microelectronic devices , Microscale devices , Semiconductors (Materials)

Simultaneous Energy Harvesting and Gust Alleviation for a Multifunctional Wing Spar Using Reduced Energy Control Laws via Piezoceramics

Ya Wang, Daniel J. Inman

SMASIS 2011; 211-220https://doi.org/10.1115/SMASIS2011-5224

Abstract

View Articletitled, Simultaneous Energy Harvesting and Gust Alleviation for a Multifunctional Wing Spar Using Reduced Energy Control Laws via Piezoceramics

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Topics: Energy harvesting , Piezoelectric ceramics , Wing spars , Unmanned aerial vehicles , Amperes , Feedback , Flight , Semiconductor wafers , Vibration , Wind

Model of the Electro-Dynamical Field Distribution for an Optimized Electrode Design of DEAP Transducers

Christian Graf, Ju¨rgen Maas

SMASIS 2011; 221-227https://doi.org/10.1115/SMASIS2011-5227

Abstract

View Articletitled, Model of the Electro-Dynamical Field Distribution for an Optimized Electrode Design of DEAP Transducers

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Topics: Design , Electrodes , Transducers , Electrical conductivity , Electrical resistivity , Polymers , Thermal conductivity , Actuators , Conducting polymers , Electrical properties

Experimental Investigation of the Transient Behavior of MR Fluids

Ju¨rgen Maas, Dirk Gu¨th

SMASIS 2011; 229-238https://doi.org/10.1115/SMASIS2011-5240

Abstract

View Articletitled, Experimental Investigation of the Transient Behavior of MR Fluids

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Topics: Fluids , Transients (Dynamics) , Actuators , Signals , Delays , Magnetic fields , Torque , Disks , Dynamics (Mechanics) , Eddies (Fluid dynamics)

Four-State Straintronics: Extremely Low Power Nanomagnetic Logic Using Multiferroics With Biaxial Anisotropy

Noel M. D’Souza, Jayasimha Atulasimha, Supriyo Bandyopadhyay

SMASIS 2011; 239-247https://doi.org/10.1115/SMASIS2011-5242

Abstract

View Articletitled, Four-State Straintronics: Extremely Low Power Nanomagnetic Logic Using Multiferroics With Biaxial Anisotropy

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Topics: Anisotropy , Circuits , Magnetization , Complementary metal oxide semiconductors , Density , Electric potential , Energy dissipation , Gates (Closures) , Nanoscale phenomena , Pattern recognition

Active Materials, Mechanics and Behavior

Bending of Superelastic Shape Memory Alloy Tubes

Benjamin Reedlunn, Christopher Churchill, Emily Nelson, Samantha Daly, John Shaw

SMASIS 2011; 249-258https://doi.org/10.1115/SMASIS2011-4906

Abstract

View Articletitled, Bending of Superelastic Shape Memory Alloy Tubes

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Topics: Shape memory alloys , Compression , Tension , Buckling , Deformation , Displacement , Euler-Bernoulli beam theory , Gages , Nickel titanium alloys

Experimental Modal Analysis of Fractal-Inspired Multi-Frequency Piezoelectric Energy Converters

D. Castagnetti

SMASIS 2011; 259-266https://doi.org/10.1115/SMASIS2011-4913

Abstract

View Articletitled, Experimental Modal Analysis of Fractal-Inspired Multi-Frequency Piezoelectric Energy Converters

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Topics: Fractals , Modal analysis , Power converters , Energy harvesting , Engineering prototypes , Design , Piezoelectric materials , Plates (structures) , Shapes , Simulation

Study of Piezoelectric Actuation for Cross-Ply Laminates

Darryl V. Murray, Oliver J. Myers

SMASIS 2011; 267-273https://doi.org/10.1115/SMASIS2011-4914

Abstract

View Articletitled, Study of Piezoelectric Actuation for Cross-Ply Laminates

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Topics: Laminates , Composite materials , Shapes , Coordinate measuring machines , Gages , Manufacturing , Carbon fibers , Cooling , Displacement , Fibers

Field-On Versus Field-Off Characteristics of Magnetorheological Fluids With an Application in Prosthetic Devices

Ketill H. Gudmundsson, Fjola Jonsdottir, Freygardur Thorsteinsson

SMASIS 2011; 275-280https://doi.org/10.1115/SMASIS2011-4932

Abstract

View Articletitled, Field-On Versus Field-Off Characteristics of Magnetorheological Fluids With an Application in Prosthetic Devices

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Topics: Magnetic fluids , Prostheses , Fluids , Knee , Shear (Mechanics) , Artificial limbs , Viscosity , Yield stress , Rheology , Sensors

Is the Stress Distribution Uniform in the Cross Section of SMA Bars Subjected to Uniaxial Loading? Is it Related to Rate Dependency?

Reza Mirzaeifar, Reginald DesRoches, Arash Yavari

SMASIS 2011; 281-288https://doi.org/10.1115/SMASIS2011-4936

Abstract

View Articletitled, Is the Stress Distribution Uniform in the Cross Section of SMA Bars Subjected to Uniaxial Loading? Is it Related to Rate Dependency?

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Topics: Stress concentration , Boundary-value problems , Latent heat , Temperature distribution , Cross section (Physics) , Phase transitions , Shape memory alloys , Stress , Temperature , Temperature gradient

A Model of Compatible Twin Patterns in Shape Memory Alloys

N. T. Tsou, J. E. Huber, Y. C. Shu

SMASIS 2011; 289-295https://doi.org/10.1115/SMASIS2011-4954

Abstract

View Articletitled, A Model of Compatible Twin Patterns in Shape Memory Alloys

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Topics: Shape memory alloys , Laminates , Eigenvalues

A Phase-Field Fracture Model of Ferroelectric Materials Under Electro-Mechanical Loading

Amir Abdollahi, Irene Arias

SMASIS 2011; 297-301https://doi.org/10.1115/SMASIS2011-4960

Abstract

View Articletitled, A Phase-Field Fracture Model of Ferroelectric Materials Under Electro-Mechanical Loading

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Topics: Fracture (Materials) , Simulation , Boundary-value problems , Brittle fracture

Drastic and Fast Changes in Stress/Strain of Photothermally Actuated VO₂-Coated Microcantilevers

Rafmag Cabrera, Emmanuelle Merced, Noraica Da´vila, Nelson Sepu´lveda, Fe´lix E. Ferna´ndez

SMASIS 2011; 303-305https://doi.org/10.1115/SMASIS2011-4964

Abstract

View Articletitled, Drastic and Fast Changes in Stress/Strain of Photothermally Actuated VO2-Coated Microcantilevers

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Topics: Microcantilevers , Stress , Silicon , Cantilevers , Deflection , Heat , Heating and cooling , Lasers , Metals , Temperature

Thermal Properties of Magnetite Nanoparticle and Carbon Fiber Doped Epoxy Shape Memory Polymer

Richard Beblo, James Joo, Brian Smyers, Gregory Reich

SMASIS 2011; 307-314https://doi.org/10.1115/SMASIS2011-4967

Abstract

View Articletitled, Thermal Properties of Magnetite Nanoparticle and Carbon Fiber Doped Epoxy Shape Memory Polymer

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Topics: Carbon fibers , Epoxy adhesives , Epoxy resins , Magnetite , Nanoparticles , Shape memory polymers , Thermal properties , Particulate matter , Weight (Mass) , Composite materials

Optimization of Surface-Actuated Piezocomposite Variable-Camber Morphing Wings

Onur Bilgen, Erick I. Saavedra Flores, Michael I. Friswell

SMASIS 2011; 315-322https://doi.org/10.1115/SMASIS2011-4971

Abstract

View Articletitled, Optimization of Surface-Actuated Piezocomposite Variable-Camber Morphing Wings

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Topics: Optimization , Wings , Airfoils , Design , Actuators , Advanced materials , Carbon nanotubes , Composite materials , Finite element model , Fluid structure interaction

Multilayered Structures for Electro Bonded Laminates

Luigi Di Lillo, Dario Albino Carnelli, Andrea Bergamini, Paolo Ermanni

SMASIS 2011; 323-331https://doi.org/10.1115/SMASIS2011-4985

Abstract

View Articletitled, Multilayered Structures for Electro Bonded Laminates

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Topics: Laminates , Electrical properties , Polymers , Stiffness , Friction , Geometry , Optimization

Light-Weight, Fast-Cycling, Shape-Memory Actuation Structures

Aaron Stebner, Joseph Krueger, Anselm J. Neurohr, David C. Dunand, L. Catherine Brinson, James H. Mabe, Frederick T. Calkins

SMASIS 2011; 333-339https://doi.org/10.1115/SMASIS2011-4988

Abstract

View Articletitled, Light-Weight, Fast-Cycling, Shape-Memory Actuation Structures

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Topics: Shapes , Weight (Mass) , Actuators , Microchannels , Cooling , Milling , Shape memory alloys , Steel , Aerospace industry , Composite materials

Effects of Electric Field on the Fracture Toughness (K_IC) of PZT Ceramics

Sam Goljahi, David Pisani, John Gallagher, Christopher S. Lynch

SMASIS 2011; 341-345https://doi.org/10.1115/SMASIS2011-4990

Abstract

View Articletitled, Effects of Electric Field on the Fracture Toughness (KIC) of PZT Ceramics

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Topics: Ceramics , Electric fields , Fracture toughness , Stress , Fracture (Materials) , Polarization (Electricity) , Polarization (Light) , Polarization (Waves)

On the Path-Dependency of the J-Integral in a Pseudoelastic Shape Memory Alloy

Theocharis Baxevanis, Yves Chemisky, Dimitris Lagoudas

SMASIS 2011; 347-353https://doi.org/10.1115/SMASIS2011-5004

Abstract

View Articletitled, On the Path-Dependency of the J-Integral in a Pseudoelastic Shape Memory Alloy

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Topics: Shape memory alloys , Fracture (Materials) , Approximation , Boundary layers , Boundary-value problems , Finite element analysis , Flow (Dynamics) , Kinematics , Stress

Numerical and Experimental Investigation of an Adaptive Socket System for Leg Prosthetic

Martin Pohl, Hans Peter Monner

SMASIS 2011; 355-361https://doi.org/10.1115/SMASIS2011-5020

Abstract

View Articletitled, Numerical and Experimental Investigation of an Adaptive Socket System for Leg Prosthetic

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Topics: Actuators , Aluminum , Artificial limbs , Biological tissues , Carbon reinforced plastics , Deflection , Deformation , Design , Engineering prototypes , Finite element model

Modeling Ionic Polymer Transducer Transient Sensing Response

Ursula T. Zangrilli, Lisa M. Weiland

SMASIS 2011; 363-370https://doi.org/10.1115/SMASIS2011-5024

Abstract

View Articletitled, Modeling Ionic Polymer Transducer Transient Sensing Response

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Topics: Modeling , Polymers , Transducers , Transients (Dynamics) , Shear deformation , Signals , Deformation , Piezoelectric materials

Density Function Optimization for the Homogenized Energy Model of Shape Memory Alloys

John H. Crews, Ralph C. Smith

SMASIS 2011; 371-379https://doi.org/10.1115/SMASIS2011-5036

Abstract

View Articletitled, Density Function Optimization for the Homogenized Energy Model of Shape Memory Alloys

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Topics: Density , Optimization , Shape memory alloys , Stress , Probability , Accounting , Algorithms , Genetic algorithms , Optimization algorithms , Real-time control

Multi-Objective Design Optimization of a Shape Memory Alloy Actuated Robotic Catheter

John H. Crews, Gregory D. Buckner

SMASIS 2011; 381-389https://doi.org/10.1115/SMASIS2011-5037

Abstract

View Articletitled, Multi-Objective Design Optimization of a Shape Memory Alloy Actuated Robotic Catheter

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Topics: Catheters , Design , Optimization , Robotics , Shape memory alloys , Tendons , Modeling , Stiffness , Ablation (Vaporization technology) , Actuators

Performance of Galfenol Energy Harvester at High Temperature

Jin-Hyeong Yoo, Alison Flatau, Ashish Purekar

SMASIS 2011; 391-396https://doi.org/10.1115/SMASIS2011-5040

Abstract

View Articletitled, Performance of Galfenol Energy Harvester at High Temperature

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Topics: Energy harvesting , High temperature , Temperature , Magnetostriction , Vibration , Wireless sensor networks , Alloys , Crystals , Gallium , Iron

FEM Simulation of a Magnetic Shape Memory Foil Actuator Under Different Loading Conditions

B. Krevet, M. Kohl, V. Pinneker

SMASIS 2011; 397-402https://doi.org/10.1115/SMASIS2011-5052

Abstract

View Articletitled, FEM Simulation of a Magnetic Shape Memory Foil Actuator Under Different Loading Conditions

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Topics: Actuators , Finite element model , Shapes , Simulation , Finite element analysis , Springs , Cycles , Gibbs' free energy , Magnetic fields , Simulation results

A Discrete Phase Model for Ferroelectric Domain Evolution

Wen Dong, David Pisani, Christopher S. Lynch

SMASIS 2011; 403-410https://doi.org/10.1115/SMASIS2011-5061

Abstract

View Articletitled, A Discrete Phase Model for Ferroelectric Domain Evolution

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Topics: Energy budget (Physics) , Ferroelectric crystals , Finite element analysis , Modeling , Polarization (Electricity) , Polarization (Light) , Polarization (Waves)

Improvements to the Kiefer and Lagoudas Model for Prediction of the Magneto-Mechanical Behavior of Magnetic Shape Memory Alloys

Alex Waldauer, Heidi P. Feigenbaum, Nickolaus M. Bruno, Constantin Ciocanel

SMASIS 2011; 411-420https://doi.org/10.1115/SMASIS2011-5066

Abstract

View Articletitled, Improvements to the Kiefer and Lagoudas Model for Prediction of the Magneto-Mechanical Behavior of Magnetic Shape Memory Alloys

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Topics: Shape memory alloys , Cooling , Magnetic fields , Modeling , Stress

Design Optimization of a Shape Memory Alloy Actuated Morphing Aerostructure

Stephen Oehler, Darren Hartl, Dimitris Lagoudas, Richard Malak

SMASIS 2011; 421-429https://doi.org/10.1115/SMASIS2011-5068

Abstract

View Articletitled, Design Optimization of a Shape Memory Alloy Actuated Morphing Aerostructure

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Topics: Design , Optimization , Shape memory alloys , Finite element analysis , Constitutive equations , Deflection , Modeling , Actuators , Aerospace industry , Alloys

An Exact Levy Solution for Free Vibration Analysis of FGM Plates With Integrated Piezoelectric Layers

M. A. Askari-Farsangi, A. R. Saidi

SMASIS 2011; 431-440https://doi.org/10.1115/SMASIS2011-5082

Abstract

View Articletitled, An Exact Levy Solution for Free Vibration Analysis of FGM Plates With Integrated Piezoelectric Layers

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Topics: Flamelet generated manifold , Free vibrations , Functionally graded materials , Plates (structures) , Boundary-value problems , Circuits , Electric potential , Materials properties , Plate theory

Virtual Processing of Hybrid Shape Memory Alloy Composites

Brian T. Lester, Yves Chemisky, Dimitris C. Lagoudas, Andrew B. Geltmacher, Richard K. Everett, Siddiq M. Qidwai

SMASIS 2011; 441-450https://doi.org/10.1115/SMASIS2011-5083

Abstract

View Articletitled, Virtual Processing of Hybrid Shape Memory Alloy Composites

PDF

Topics: Composite materials , Martensitic transformations , Shape memory alloys

A Theoretical and Experimental Study on the Dynamic Response of Ni-Mn-Ga Specimens for Energy Harvesting

Nickolaus M. Bruno, Constantin Ciocanel, Heidi P. Feigenbaum, Alex Waldauer

SMASIS 2011; 451-458https://doi.org/10.1115/SMASIS2011-5108

Abstract

View Articletitled, A Theoretical and Experimental Study on the Dynamic Response of Ni-Mn-Ga Specimens for Energy Harvesting

PDF

Topics: Dynamic response , Energy harvesting , Constitutive equations , Displacement , Shape memory alloys , Simulation , Stress

Role of Magnetization Anisotropy in the Active Behavior of Magnetorheological Elastomers

Paris R. von Lockette, Samuel E. Lofland

SMASIS 2011; 459-463https://doi.org/10.1115/SMASIS2011-5115

Abstract

View Articletitled, Role of Magnetization Anisotropy in the Active Behavior of Magnetorheological Elastomers

PDF

Topics: Anisotropy , Elastomers , Magnetization , Particulate matter , Shapes , Magnetic fields , Torque , Shear (Mechanics) , Stiffness , Actuators

Micromechanics of a Smart Composite Actuator Embedded With Hollow Piezoelectric Fibers

Sontipee Aimmanee, Supharoek Trakarnkulchai, Pakinee Aimmanee

SMASIS 2011; 465-474https://doi.org/10.1115/SMASIS2011-5126

Abstract

View Articletitled, Micromechanics of a Smart Composite Actuator Embedded With Hollow Piezoelectric Fibers

PDF

Topics: Actuators , Composite materials , Fibers , Micromechanics (Engineering) , Cylinders , Elastic constants , Fiber reinforced composites

Polymer Skins With Switchable Roughness

Nicholas J. Morris, Joaquin M. Gutierrez, Ever J. Barbero, Darran R. Cairns

SMASIS 2011; 475-480https://doi.org/10.1115/SMASIS2011-5129

Abstract

View Articletitled, Polymer Skins With Switchable Roughness

PDF

Topics: Polymers , Surface roughness , Glass , Displacement , Membranes , Coating processes , Coatings , Electric fields , Electrodes , Elevations (Drawings)

Exact Solution for Pure Torsion of SMA Curved Bars With Application to Analyzing SMA Helical Springs

Reza Mirzaeifar, Reginald DesRoches, Arash Yavari

SMASIS 2011; 481-486https://doi.org/10.1115/SMASIS2011-5184

Abstract

View Articletitled, Exact Solution for Pure Torsion of SMA Curved Bars With Application to Analyzing SMA Helical Springs

PDF

Topics: Springs , Torsion , Shear (Mechanics) , Constitutive equations , Cross section (Physics) , Stress

Effects of Temperature Boundary Conditions on SMA Actuator Performance Using a Fully Coupled Thermomechanical Model

Nicole Lewis, Stefan Seelecke

SMASIS 2011; 487-492https://doi.org/10.1115/SMASIS2011-5209

Abstract

View Articletitled, Effects of Temperature Boundary Conditions on SMA Actuator Performance Using a Fully Coupled Thermomechanical Model

PDF

Topics: Actuators , Boundary-value problems , Temperature effects , Thermomechanics , Wire , Engineering simulation , Simulation , Displacement , Finite element analysis , Heating

Shape Memory Alloy Actuator Design: CASMART Collaborative Best Practices

Othmane Benafan, Jeff Brown, F. Tad Calkins, Parikshith Kumar, Aaron Stebner, Travis Turner, Raj Vaidyanathan, John Webster, Marcus L. Young

SMASIS 2011; 493-503https://doi.org/10.1115/SMASIS2011-5237

Abstract

View Articletitled, Shape Memory Alloy Actuator Design: CASMART Collaborative Best Practices

PDF

Topics: Actuators , Design , Shape memory alloys , Engineers , Alloys , Manufacturing , Modeling , Optimization , Testing

Enabling Technologies and Integrated System Design

Fabrication of a Novel Monolithic NiTi Based Shape Memory Microgripper via Multiple Memory Material Processing

M. Daly, A. Pequegnat, Y. Zhou, M. I. Khan

SMASIS 2011; 505-508https://doi.org/10.1115/SMASIS2011-4903

Abstract

View Articletitled, Fabrication of a Novel Monolithic NiTi Based Shape Memory Microgripper via Multiple Memory Material Processing

PDF

Topics: Manufacturing , Materials processing , Nickel titanium alloys , Shapes , Design , Differential scanning calorimetry , Electrical resistivity , Geometry , Materials science , Nickel

Technological Solutions for Realising an Active Gurney Flap for Green Rotorcraft Applications, Based on Piezoelectrics and Electromagnets

Gianluca Diodati, Monica Ciminello, Antonio Concilio

SMASIS 2011; 509-516https://doi.org/10.1115/SMASIS2011-4940

Abstract

View Articletitled, Technological Solutions for Realising an Active Gurney Flap for Green Rotorcraft Applications, Based on Piezoelectrics and Electromagnets

PDF

Topics: Airfoils , Blades , Chords (Trusses) , Dimensions , Electromagnets , Flow (Dynamics) , Flow separation , Vortices

Experimental Verification of Controllability of a Mixed Mode MR Fluid Mount

Shuo Wang, Mohammad Elahinia, The Nguyen

SMASIS 2011; 517-523https://doi.org/10.1115/SMASIS2011-4947

Abstract

View Articletitled, Experimental Verification of Controllability of a Mixed Mode MR Fluid Mount

PDF

Topics: Fluids , Stiffness , Flow (Dynamics) , Hybrid electric vehicles , Simulation , Vibration , Vibration isolation , Control equipment , Damping , Hardware

Digital Resistance-Map Generation for a Magnetorheological Damper Based Platform for Rehabilitation Applications

Ehsan Asadi, Siamak Arzanpour

SMASIS 2011; 525-530https://doi.org/10.1115/SMASIS2011-4952

Abstract

View Articletitled, Digital Resistance-Map Generation for a Magnetorheological Damper Based Platform for Rehabilitation Applications

PDF

Topics: Dampers , Robotics , Muscle , Engineering simulation , Modeling , Simulation , Actuators , Control equipment , Damage , Three-dimensional models

A Morphing Wind Turbine Blade Control Surface

Stephen Daynes, Paul M. Weaver

SMASIS 2011; 531-540https://doi.org/10.1115/SMASIS2011-4961

Abstract

View Articletitled, A Morphing Wind Turbine Blade Control Surface

PDF

Topics: Anisotropy , Blades , Stress , Wind turbines

The Use of Damping to Mitigate Violent Snap-Through of Bistable Systems

Gabriel Jon Murray, Farhan Gandhi

SMASIS 2011; 541-550https://doi.org/10.1115/SMASIS2011-4997

Abstract

View Articletitled, The Use of Damping to Mitigate Violent Snap-Through of Bistable Systems

PDF

Topics: Damping , Stress , Oscillations , Transients (Dynamics) , Equilibrium (Physics) , Kinetic energy , Energy dissipation , Energy transformation , Trusses (Building)

Optimal Design of Elastomer Composites for Morphing Skins

Senthil Murugan, Eric I. Saavedra Flores, Michael I. Friswell, Sondipon Adhikari

SMASIS 2011; 551-560https://doi.org/10.1115/SMASIS2011-5021

Abstract

View Articletitled, Optimal Design of Elastomer Composites for Morphing Skins

PDF

Topics: Composite materials , Design , Elastomers , Fibers , Laminates , Stiffness , Optimization , Wings , Aircraft , Boundary-value problems

Teaching a Micro Air Vehicle How to Fly as We Teach Babies How to Walk

Jae-Hung Han, Dong-Kyu Lee, Jun-Seong Lee, Sang-Joon Chung

SMASIS 2011; 561-565https://doi.org/10.1115/SMASIS2011-5026

Abstract

View Articletitled, Teaching a Micro Air Vehicle How to Fly as We Teach Babies How to Walk

PDF

Topics: Teaching , Vehicles , Stability , Aircraft , Flight , Unmanned aerial vehicles , Aerodynamics , Computer simulation , Control systems , Feedback

Improving Vehicle Performance and Operator Ergonomics: Commercial Application of Smart Materials and Systems

Douglas Ivers, Douglas LeRoy

SMASIS 2011; 567-571https://doi.org/10.1115/SMASIS2011-5058

Abstract

View Articletitled, Improving Vehicle Performance and Operator Ergonomics: Commercial Application of Smart Materials and Systems

PDF

Topics: Ergonomics , Smart materials , Vehicles , Dampers , Fluids , Damping , Highways , Rheology , Automobiles , Control algorithms

Concept for a Bistable Composite Twisting Structure

Xavier Lachenal, Stephen Daynes, Paul Weaver

SMASIS 2011; 573-581https://doi.org/10.1115/SMASIS2011-5070

Abstract

View Articletitled, Concept for a Bistable Composite Twisting Structure

PDF

Topics: Carbon fibers , Carbon reinforced plastics , Composite materials , Deformation , Design , Energy levels (Quantum mechanics) , Engineering prototypes , Finite element model , Flanges , Stiffness

Aerodynamic Control of Micro Air Vehicle Wings Using Electroactive Membranes

Michael R. Hays, Jeffrey Morton, William S. Oates, Benjamin T. Dickinson

SMASIS 2011; 583-591https://doi.org/10.1115/SMASIS2011-5076

Abstract

View Articletitled, Aerodynamic Control of Micro Air Vehicle Wings Using Electroactive Membranes

PDF

Topics: Membranes , Vehicles , Wings , Electric fields , Reynolds number , Aerodynamic flow , Aerodynamics , Chords (Trusses) , Deformation , Delays

Design Study of Shape Memory Alloy Honeycombs for Energy Absorption

Ryan T. Watkins, John A. Shaw, Nicolas Triantafyllidis, David Grummon

SMASIS 2011; 593-602https://doi.org/10.1115/SMASIS2011-5091

Abstract

View Articletitled, Design Study of Shape Memory Alloy Honeycombs for Energy Absorption

PDF

Topics: Absorption , Design , Honeycomb structures , Shape memory alloys , Deformation , Actuators , Compression , Constitutive equations , Density , Diamonds

Behavior of a Compressible Magnetorheological Fluid Damper at High Temperatures

Micheal McKee, Xiaojie Wang, Faramarz Gordaninejad

SMASIS 2011; 603-612https://doi.org/10.1115/SMASIS2011-5127

Abstract

View Articletitled, Behavior of a Compressible Magnetorheological Fluid Damper at High Temperatures

PDF

Topics: Dampers , Fluids , High temperature , Temperature , Bulk modulus , Magnetic fields , Viscosity , Yield stress , Compressibility , Energy dissipation

FEA Evaluation of the Mechanical and Electromagnetic Performance of Slot Log-Spiral Antennas in Conformal Load-Bearing Antenna Structure (CLAS)

Ali Daliri, Chun H. Wang, Sabu John, Amir Galehdar, Wayne S. T. Rowe, Kamran Ghorbani, Paul J. Callus

SMASIS 2011; 613-624https://doi.org/10.1115/SMASIS2011-5137

Abstract

View Articletitled, FEA Evaluation of the Mechanical and Electromagnetic Performance of Slot Log-Spiral Antennas in Conformal Load-Bearing Antenna Structure (CLAS)

PDF

Topics: Bearings , Finite element analysis , Stress , Mechanical properties , Radiation (Physics) , Unmanned aerial vehicles , Aerospace industry , Aircraft , Electromagnetic scattering , Load bearing capacity

TIG Welding of Nickel-Titanium to 304 Stainless Steel

Gordon Fox, Ryan Hahnlen, Marcelo Dapino

SMASIS 2011; 625-632https://doi.org/10.1115/SMASIS2011-5154

Abstract

View Articletitled, TIG Welding of Nickel-Titanium to 304 Stainless Steel

PDF

Topics: Gas tungsten arc welding , Nickel , Stainless steel , Titanium , Nickel titanium alloys , Heat , Optical microscopy , Shear strength , Actuators , Brittleness

Innovation and Miniaturization in Applications of Explosives

James E. Kennedy

SMASIS 2011; 633-639https://doi.org/10.1115/SMASIS2011-5161

Abstract

View Articletitled, Innovation and Miniaturization in Applications of Explosives

PDF

Topics: Explosives , Innovation , Explosions , Design , Energy resources , Lasers , Manufacturing , Power density

Thermo-Mechanical Modeling of a Shape Memory Alloy Heat Engine

Christopher B. Churchill, John Shaw

SMASIS 2011; 641-650https://doi.org/10.1115/SMASIS2011-5165

Abstract

View Articletitled, Thermo-Mechanical Modeling of a Shape Memory Alloy Heat Engine

PDF

Topics: Heat engines , Modeling , Shape memory alloys , Thermomechanics , Engines , Springs , Collaboration , Constitutive equations , Convection , Deformation

Massively Parallel Simulations of Chain Formation and Restructuring Dynamics in a Magnetorheological Fluid

Steven G. Sherman, Derek A. Paley, Norman M. Wereley

SMASIS 2011; 651-658https://doi.org/10.1115/SMASIS2011-5188

Abstract

View Articletitled, Massively Parallel Simulations of Chain Formation and Restructuring Dynamics in a Magnetorheological Fluid

PDF

Topics: Chain , Dynamics (Mechanics) , Engineering simulation , Fluids , Simulation , Particulate matter , Solids , Computer programming , Dampers , Iron

Planar RF Antenna Reconfiguration With Ni-Ti Shape Memory Alloys

P. J. Wolcott, M. J. Dapino, Z. Wang, L. Zhang

SMASIS 2011; 659-664https://doi.org/10.1115/SMASIS2011-5199

Abstract

View Articletitled, Planar RF Antenna Reconfiguration With Ni-Ti Shape Memory Alloys

PDF

Topics: Shape memory alloys

Electromagnetic Radiation From the Detonation of Metal Encased Explosives

W. T. Brown, M. F. Schmidt, P. T. Dzwilewski

SMASIS 2011; 665-667https://doi.org/10.1115/SMASIS2011-5204

Abstract

View Articletitled, Electromagnetic Radiation From the Detonation of Metal Encased Explosives

PDF

Topics: Electromagnetic radiation , Explosions , Explosives , Metals , Emissions , Cylinders , Electric fields , Fracture (Materials) , Fracture (Process) , Metal fracture

Development of a Shape Memory Alloy Heat Engine Through Experiment and Modeling

Andrew C. Keefe, Geoffrey P. McKnight, Guillermo A. Herrera, P. Anthony Bedegi, Christopher B. Churchill, Alan L. Browne, Jeff Brown

SMASIS 2011; 669-674https://doi.org/10.1115/SMASIS2011-5212

Abstract

View Articletitled, Development of a Shape Memory Alloy Heat Engine Through Experiment and Modeling

PDF

Topics: Heat engines , Modeling , Shape memory alloys , Engines , Design , Heat , Waste heat , Alloys , Collaboration , Cooling

Advanced Development of a Smart Material Design, Modeling, and Selection Tool

Jung-Kyu Park, Gregory Washington

SMASIS 2011; 675-684https://doi.org/10.1115/SMASIS2011-5217

Abstract

View Articletitled, Advanced Development of a Smart Material Design, Modeling, and Selection Tool

PDF

Topics: Databases , Design , Elastomers , Modeling , Smart materials , Materials properties , Computer software , Engineering systems and industry applications , Fluids , Graphical user interfaces

Laser Welding of Nickel Titanium and 304 Stainless Steel Tubes

Ryan Hahnlen, Gordon Fox, Marcelo J. Dapino

SMASIS 2011; 685-693https://doi.org/10.1115/SMASIS2011-5226

Abstract

View Articletitled, Laser Welding of Nickel Titanium and 304 Stainless Steel Tubes

PDF

Topics: Laser welding , Nickel , Stainless steel , Titanium , Nickel titanium alloys , Actuators , Alloys , Hydraulic drive systems , Joining , Machinery

Pathways Into Corrosion Related Naval Applications

Virginia G. DeGiorgi

SMASIS 2011; 695-701https://doi.org/10.1115/SMASIS2011-5248

Abstract

View Articletitled, Pathways Into Corrosion Related Naval Applications

PDF

Topics: Corrosion , Navy , Active materials , Aircraft , Construction , Helicopters , Inspection , Maintenance , Military systems , Ships

Guest Symposium on Sustainability

Smart Insulation for Thermal Control in Buildings

Wesley Knotts, Danielle Miller, Changki Mo, Laura A. Schaefer, William W. Clark

SMASIS 2011; 703-712https://doi.org/10.1115/SMASIS2011-5007

Abstract

View Articletitled, Smart Insulation for Thermal Control in Buildings

PDF

Topics: Insulation , Structures , Design , Heat , Heat transfer , Temperature gradient , Cooling , Energy consumption , Heating , Heating and cooling

Fine-Tuned Polymer Nano-Composite Coatings for Use in Geothermal Plants

Kuok Cheng, Eunsoo Yang, Chi Young Lee, Zane Ricks, Viljar Palmre, Kwang Kim

SMASIS 2011; 713-719https://doi.org/10.1115/SMASIS2011-5012

Abstract

View Articletitled, Fine-Tuned Polymer Nano-Composite Coatings for Use in Geothermal Plants

PDF

Topics: Coatings , Geothermal power stations , Nanocomposites , Polymers , Carbon nanotubes , Condensation , Geothermal engineering , Heat exchangers , Steam , Abrasion

Water Purification Through Selective Transport

Eric Freeman, Lisa Mauck Weiland, Ryan Soncini

SMASIS 2011; 721-728https://doi.org/10.1115/SMASIS2011-5062

Abstract

View Articletitled, Water Purification Through Selective Transport

PDF

Topics: Active materials , Biomimetics , Design , Oxygen , Pollution , Proteins , Rivers , Water treatment

Ultra-Low Energy Army Installations

Kim Bawden, Valentina Prado, Thomas P. Seager, Abigail R. Mechtenberg, Erin Bennett

SMASIS 2011; 729-736https://doi.org/10.1115/SMASIS2011-5074

Abstract

View Articletitled, Ultra-Low Energy Army Installations

PDF

Topics: Army , Combined heat and power , Fuel consumption , Solar energy , Electric power generation , Energy conservation , Energy consumption , Exergy , Heating , Optimization

Small-Scale Wind Energy Harvesting From Flow-Induced Vibrations

Vishak Sivadas, Adam M. Wickenheiser

SMASIS 2011; 737-744https://doi.org/10.1115/SMASIS2011-5106

Abstract

View Articletitled, Small-Scale Wind Energy Harvesting From Flow-Induced Vibrations

PDF

Topics: Flow-induced vibrations , Wind energy , Design , Vortex shedding , Boundary layers , Flow (Dynamics) , Simulation , Cantilevers , Computer software , Deformation

A High-Performance Dual-Stage Hydrogen Compressor System Using Ca_0.2Mm_0.8Ni₅ Metal Hydride

Md Mainul Hossain Bhuiya, Chi Young Lee, Ryan Hopkins, Hyungkee Yoon, Sunwoo Kim, Sang Heup Park, Kwang J. Kim

SMASIS 2011; 745-751https://doi.org/10.1115/SMASIS2011-5120

Abstract

View Articletitled, A High-Performance Dual-Stage Hydrogen Compressor System Using Ca0.2Mm0.8Ni5 Metal Hydride

PDF

Topics: Compressors , Hydrogen , Metals , Compression , High pressure (Physics) , Pressure , Energy resources , Geothermal engineering , Hydrogen storage , Low temperature

Plane PVDF-Foil Modules for Energy Harvesting of Dynamic Weight Forces

Enrico Bischur, Norbert Schwesinger

SMASIS 2011; 753-757https://doi.org/10.1115/SMASIS2011-5164

Abstract

View Articletitled, Plane PVDF-Foil Modules for Energy Harvesting of Dynamic Weight Forces

PDF

Topics: Energy harvesting , Weight (Mass) , Energy conversion , Generators , Piezoelectricity , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Emergencies , Energy resources

Active Nanoporous Membranes for Desalination

Vishnu Baba Sundaresan, James Patrick Carr

SMASIS 2011; 759-766https://doi.org/10.1115/SMASIS2011-5193

Abstract

View Articletitled, Active Nanoporous Membranes for Desalination

PDF

Topics: Membranes , Water , Nanopores , Flow (Dynamics) , Pressure gradient , Shapes , Carbon nanotubes , Composite materials , Developing nations , Electricity (Physics)

Modeling and Design of Building-Integrated Thermoelectrics

Leon M. Headings, Gregory N. Washington

SMASIS 2011; 767-776https://doi.org/10.1115/SMASIS2011-5214

Abstract

View Articletitled, Modeling and Design of Building-Integrated Thermoelectrics

PDF

Topics: Boundary-value problems , Computer simulation , Construction , Control algorithms , Design , Energy consumption , Heat , Heat pumps , Heating and cooling , Modeling

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