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Proceedings Papers

An Island Type Novel Scan Pattern With Non-Linear Island Intersections for Laser Powder Bed Fusion Additive Manufacturing Processes

Md Saidur Rahman Roney, A. M. M. Nazmul Ahsan, Hayri Sezer, Sudhir Kaul
Proc. ASME. MSEC2024, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering, V001T01A053, June 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2024-130041
https://doi.org/10.1115/MSEC2024-130041
View Paper titled, An Island Type Novel Scan Pattern With Non-Linear Island Intersections for Laser Powder Bed Fusion Additive Manufacturing Processes
Open the PDF for An Island Type Novel Scan Pattern With Non-Linear Island Intersections for Laser Powder Bed Fusion Additive Manufacturing Processes in another window
Topics: Additive manufacturing, Lasers, Stress, Temperature gradient
Proceedings Papers

Artificial Intelligence-Based Design of Process Parameters in Laser Powder Bed Fusion of Ti-6Al-4V for Desired Solidification Structure

Ehsan Vaghefi, Elham Mirkoohi
Proc. ASME. MSEC2023, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering, V001T01A013, June 12–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2023-104463
https://doi.org/10.1115/MSEC2023-104463
View Paper titled, Artificial Intelligence-Based Design of Process Parameters in Laser Powder Bed Fusion of Ti-6Al-4V for Desired Solidification Structure
Open the PDF for Artificial Intelligence-Based Design of Process Parameters in Laser Powder Bed Fusion of Ti-6Al-4V for Desired Solidification Structure in another window
Topics: Additive manufacturing, Design, Lasers, Machine learning, Solidification, Temperature, Temperature gradient, Errors, Finite element analysis, Finite element model
Proceedings Papers

Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model

Shubhra Kamal Nandi, Rakesh Kumar, Anubhav, Anupam Agrawal
Proc. ASME. MSEC2021, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A020, June 21–25, 2021
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2021-63751
https://doi.org/10.1115/MSEC2021-63751
View Paper titled, Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model
Open the PDF for Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model in another window
Topics: Boundary-value problems, Computer simulation, Convection, Dimensions, Finite volume methods, Geometry, Heat, Heat conduction, Heat losses, Heat transfer
Proceedings Papers

Bio-Inspired Self-Folding of Shape Memory Polymer Sheets by Laser Rastering

Joshua Line, Moataz Abdulhafez, Mostafa Bedewy
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T03A019, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8374
https://doi.org/10.1115/MSEC2020-8374
View Paper titled, Bio-Inspired Self-Folding of Shape Memory Polymer Sheets by Laser Rastering
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Topics: Biomimetics, Lasers, Shape memory polymers, Manufacturing, Polymers, Additive manufacturing, Carbon dioxide lasers, Cutting, Deformation, Doors
Proceedings Papers

Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns

Hayri Sezer, Nazmul Ahsan, Shijin P. Kozhumal, Andy Ritenour, Sudhir Kaul
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A022, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8500
https://doi.org/10.1115/MSEC2020-8500
View Paper titled, Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns
Open the PDF for Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns in another window
Topics: Lasers, Manufacturing, Metals, Modeling, Sintering, Temperature gradient
Proceedings Papers

Fast Computation of Thermal Field of Direct Metal Deposition: A Preliminary Study Based on Quiet Element Method

Jin Wang, Jing Shi, Yi Wang, Yuli Hu, Jun Dai, Kewei Xu
Proc. ASME. MSEC2018, Volume 4: Processes, V004T03A045, June 18–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2018-6696
https://doi.org/10.1115/MSEC2018-6696
View Paper titled, Fast Computation of Thermal Field of Direct Metal Deposition: A Preliminary Study Based on Quiet Element Method
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Topics: Computation, Metals, Additive manufacturing, Computer software, Temperature, Errors, Finite element analysis, Heat, Heat transfer, Matlab
Proceedings Papers

Current-Dependent Kinetics of Self-Folding for Multi-Layer Polymers Using Local Resistive Heating

Moataz Elsisy, Evan Poska, Mostafa Bedewy
Proc. ASME. MSEC2018, Volume 2: Materials; Joint MSEC-NAMRC-Manufacturing USA, V002T04A017, June 18–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2018-6628
https://doi.org/10.1115/MSEC2018-6628
View Paper titled, Current-Dependent Kinetics of Self-Folding for Multi-Layer Polymers Using Local Resistive Heating
Open the PDF for Current-Dependent Kinetics of Self-Folding for Multi-Layer Polymers Using Local Resistive Heating in another window
Topics: Heating, Polymers, Flow (Dynamics), Electric current, Gravity (Force), Heat, Lightweight structures, Manufacturing, Shape memory polymers, Shrinkage (Materials)
Proceedings Papers

Mesoscopic Simulation Model to Predict Temperature Distribution and Melt Pool Size During Selective Laser Scanning

Subin Shrestha, Kevin Chou
Proc. ASME. MSEC2018, Volume 1: Additive Manufacturing; Bio and Sustainable Manufacturing, V001T01A043, June 18–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2018-6644
https://doi.org/10.1115/MSEC2018-6644
View Paper titled, Mesoscopic Simulation Model to Predict Temperature Distribution and Melt Pool Size During Selective Laser Scanning
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Topics: Lasers, Mesoscopic systems, Simulation models, Temperature distribution, Melting, Simulation, Additive manufacturing, Errors, Fluids, Heat
Proceedings Papers

Cooling Process for Directional Solidification in Directed Energy Deposition

Keiya Ishiyama, Ryo Koike, Yasuhiro Kakinuma, Tetsuya Suzuki, Takanori Mori
Proc. ASME. MSEC2018, Volume 1: Additive Manufacturing; Bio and Sustainable Manufacturing, V001T01A008, June 18–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2018-6437
https://doi.org/10.1115/MSEC2018-6437
View Paper titled, Cooling Process for Directional Solidification in Directed Energy Deposition
Open the PDF for Cooling Process for Directional Solidification in Directed Energy Deposition in another window
Topics: Cooling, Solidification, Metals, Lasers, Stiffness, Temperature gradient, Additive manufacturing, Aerospace industry, Anisotropy, Casting
Proceedings Papers

Induction Hardening Process With Preheat to Eliminate Cracking and Improve Quality of a Large Part With Various Wall Thickness

Zhichao (Charlie) Li, B. Lynn Ferguson
Proc. ASME. MSEC2017, Volume 1: Processes, V001T02A026, June 4–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2017-2721
https://doi.org/10.1115/MSEC2017-2721
View Paper titled, Induction Hardening Process With Preheat to Eliminate Cracking and Improve Quality of a Large Part With Various Wall Thickness
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Topics: Cracking (Materials), Electromagnetic induction, Fracture (Process), Hardening, Wall thickness, Residual stresses, Heating, Modeling, Heat, Inductors
Proceedings Papers

Bending Mechanism Analysis for Laser Forming of Metal Foam

Tizian Bucher, Adelaide Young, Min Zhang, Chang Jun Chen, Y. Lawrence Yao
Proc. ASME. MSEC2017, Volume 1: Processes, V001T02A060, June 4–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2017-3026
https://doi.org/10.1115/MSEC2017-3026
View Paper titled, Bending Mechanism Analysis for Laser Forming of Metal Foam
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Topics: Lasers, Metal foams, Computer simulation, Shapes, Sheet metal, Temperature gradient, Compression, Engineering systems and industry applications, Experimental analysis, Sheet metal work
Proceedings Papers

The Effects of Laser and Mechanical Forming on the Hardness and Microstructural Layout of Commercially Pure Grade 2 Titanium Alloy Plates

Kadephi V. Mjali, Annelize Els-Botes, Peter M. Mashinini
Proc. ASME. MSEC2017, Volume 2: Additive Manufacturing; Materials, V002T03A009, June 4–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2017-2603
https://doi.org/10.1115/MSEC2017-2603
View Paper titled, The Effects of Laser and Mechanical Forming on the Hardness and Microstructural Layout of Commercially Pure Grade 2 Titanium Alloy Plates
Open the PDF for The Effects of Laser and Mechanical Forming on the Hardness and Microstructural Layout of Commercially Pure Grade 2 Titanium Alloy Plates in another window
Topics: Lasers, Plates (structures), Titanium alloys, Titanium, Heat, Mechanical properties, Cooling, Grain size, Heat flux, Temperature
Proceedings Papers

Artificial Neural Network Based Geometric Compensation for Thermal Deformation in Additive Manufacturing Processes

Sushmit Chowdhury, Sam Anand
Proc. ASME. MSEC2016, Volume 3: Joint MSEC-NAMRC Symposia, V003T08A006, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8784
https://doi.org/10.1115/MSEC2016-8784
View Paper titled, Artificial Neural Network Based Geometric Compensation for Thermal Deformation in Additive Manufacturing Processes
Open the PDF for Artificial Neural Network Based Geometric Compensation for Thermal Deformation in Additive Manufacturing Processes in another window
Topics: Additive manufacturing, Artificial neural networks, Thermal deformation, Deformation, Polymers, Algorithms, Alloys, Computer-aided design, Design, Extruding
Proceedings Papers

Improvement in Material Flow During Non-Isothermal Warm Deep Drawing of Non-Heat Treatable Aluminum Alloy Sheets

Sudhy S. Panicker, Sushanta Kumar Panda
Proc. ASME. MSEC2016, Volume 1: Processing, V001T02A064, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8756
https://doi.org/10.1115/MSEC2016-8756
View Paper titled, Improvement in Material Flow During Non-Isothermal Warm Deep Drawing of Non-Heat Treatable Aluminum Alloy Sheets
Open the PDF for Improvement in Material Flow During Non-Isothermal Warm Deep Drawing of Non-Heat Treatable Aluminum Alloy Sheets in another window
Topics: Aluminum alloys, Flow (Dynamics), Heat, Temperature gradient, Blanks, Flanges, Temperature, Anisotropy, Cavities, Deformation
Proceedings Papers

Fatigue Behaviour of Lead-Free Solder Interconnections in Life Prediction of Trilayer Structures Subjected to Thermal Cycling

Alireza Shirazi, Hua Lu, Ahmad Varvani-Farahani
Proc. ASME. MSEC2015, Volume 1: Processing, V001T02A022, June 8–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2015-9250
https://doi.org/10.1115/MSEC2015-9250
View Paper titled, Fatigue Behaviour of Lead-Free Solder Interconnections in Life Prediction of Trilayer Structures Subjected to Thermal Cycling
Open the PDF for Fatigue Behaviour of Lead-Free Solder Interconnections in Life Prediction of Trilayer Structures Subjected to Thermal Cycling in another window
Topics: Fatigue, Lead-free solders, Fatigue damage, Fatigue life, Solder joints, Alloys, Adhesives, Ball-Grid-Array packaging, Cycles, Damage
Proceedings Papers

Residual Stress Modeling of Powder Injection Laser Surface Cladding for Die Repair Applications

Santanu Paul, Kaunain Ashraf, Ramesh Singh
Proc. ASME. MSEC2014, Volume 2: Processing, V002T02A092, June 9–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2014-4029
https://doi.org/10.1115/MSEC2014-4029
View Paper titled, Residual Stress Modeling of Powder Injection Laser Surface Cladding for Die Repair Applications
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Topics: Cladding systems (Building), Lasers, Maintenance, Modeling, Stress, Residual stresses, Heat, Thermomechanics, Additive manufacturing, Carbon dioxide lasers
Proceedings Papers

Alternative Control of an Electrically-Assisted Tensile Forming Process Using Current Modulation

Joshua J. Jones, Laine Mears
Proc. ASME. MSEC2013, Volume 1: Processing, V001T01A056, June 10–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2013-1197
https://doi.org/10.1115/MSEC2013-1197
View Paper titled, Alternative Control of an Electrically-Assisted Tensile Forming Process Using Current Modulation
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Topics: Architecture, Degrees of freedom, Electric current, Flow (Dynamics), Metals, Modeling, Physics, Process control, Strength (Materials), Stress
Proceedings Papers

An Analysis of the Wear of Tungsten Carbide and Polycrystalline Diamond Inserts Turning Ti-6Al-4V

David Schrock, Xin Wang, Patrick Kwon
Proc. ASME. MSEC2011, ASME 2011 International Manufacturing Science and Engineering Conference, Volume 1, 197-204, June 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2011-50175
https://doi.org/10.1115/MSEC2011-50175
View Paper titled, An Analysis of the Wear of Tungsten Carbide and Polycrystalline Diamond Inserts Turning Ti-6Al-4V
Open the PDF for An Analysis of the Wear of Tungsten Carbide and Polycrystalline Diamond Inserts Turning Ti-6Al-4V in another window
Topics: Diamonds, Tungsten, Turning, Wear, Temperature, Finite element analysis, Grain size, Thermal conductivity, Cutting, Adhesives
Proceedings Papers

The Effects of Emissivity and Camera Point Spread Function on the Temperature Measurement of Segmented Chip Formation Using Infrared Thermography

Jarred C. Heigel, Eric P. Whitenton
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 443-452, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34275
https://doi.org/10.1115/MSEC2010-34275
View Paper titled, The Effects of Emissivity and Camera Point Spread Function on the Temperature Measurement of Segmented Chip Formation Using Infrared Thermography
Open the PDF for The Effects of Emissivity and Camera Point Spread Function on the Temperature Measurement of Segmented Chip Formation Using Infrared Thermography in another window
Topics: Emissivity, Temperature measurement, Thermography, Errors, Simulation, Finite element analysis, Shear (Mechanics), Simulation results, Temperature, Radiance