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Proceedings Papers

High-Resolution Computations of Thermocapillary Convection in the Laser Weld Pool

Tien-Ching Chen, Elijah Kannatey-Asibu, Jr., Michael M. Chen
Proc. ASME. IMECE96, Transport Phenomena in Materials Processing and Manufacturing, 113-120, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1036
https://doi.org/10.1115/IMECE1996-1036
View Paper titled, High-Resolution Computations of Thermocapillary Convection in the Laser Weld Pool
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Topics: Computation, Convection, Lasers, Resolution (Optics), Corners (Structural elements), Fluid dynamics, Heat transfer, Surface tension, Alloys, Flow (Dynamics)
Proceedings Papers

Multi-Media Developments for a Laser Processing Curriculum

Elijah Kannatey-Asibu, Jr.
Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 1, 455-459, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1123
https://doi.org/10.1115/IMECE1997-1123
View Paper titled, Multi-Media Developments for a Laser Processing Curriculum
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Topics: Lasers, Multimedia, Laser materials processing, Computer simulation, Manufacturing, Modeling
Proceedings Papers

New Concepts on Multi-Sensor Monitoring for Reconfigurable Machining Systems

Elijah Kannatey-Asibu, Jr.
Proc. ASME. IMECE98, Manufacturing Science and Engineering, 589-594, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-1072
https://doi.org/10.1115/IMECE1998-1072
View Paper titled, New Concepts on Multi-Sensor Monitoring for Reconfigurable Machining Systems
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Topics: Machining, Sensors, Monitoring systems, Signal processing, Algorithms, Blocks (Building materials), Computer software, Computers, Manufacturing, Product quality
Proceedings Papers

Modeling Oscillations During Conduction Mode Laser Welding

Elizabeth T. Smith, William W. Schultz, Elijah Kannatey-Asibu, Jr.
Proc. ASME. IMECE99, Manufacturing Science and Engineering, 639-647, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0725
https://doi.org/10.1115/IMECE1999-0725
View Paper titled, Modeling Oscillations During Conduction Mode Laser Welding
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Topics: Heat conduction, Laser welding, Modeling, Oscillations, Boundary-value problems, Signals, Acoustics, Gravity (Force), Kinematics, Lasers
Proceedings Papers

Analysis of Sound Signal Generation Due to Flank Wear in Turning

Ming-Chyuan Lu, Elijah Kannatey-Asibu, Jr.
Proc. ASME. IMECE2000, Manufacturing Engineering, 165-175, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1804
https://doi.org/10.1115/IMECE2000-1804
View Paper titled, Analysis of Sound Signal Generation Due to Flank Wear in Turning
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Topics: Signals, Turning, Wear, Manufacturing systems, Cutting, Adhesives, Dynamics (Mechanics), Gaussian distribution, Machine tools, Modeling
Journal Articles

Nonlinear Dynamics of Friction Heating in Ultrasonic Welding

Zhiwei Liu, Yang Li, Yuefang Wang, Elijah Kannatey-Asibu, Jr., Bogdan I. Epureanu
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2019, 141(6): 061011.
Paper No: MANU-18-1826
https://doi.org/10.1115/1.4043455
Published Online: April 19, 2019
View Article titled, Nonlinear Dynamics of Friction Heating in Ultrasonic Welding
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Topics: Friction, Heating, Structural dynamics, Temperature, Vibration, Welding, Ultrasonic welding, Metals, Heat, Heat conduction
Proceedings Papers

Joint Formation in Multi-Layered Ultrasonic Welding of Ni-Coated Cu and the Effect of Preheating

Ying Luo, S. Jack Hu, Elijah Kannatey-Asibu, Haseung Chung, Wayne Cai, Teresa Rinker, Jeffrey Abell
Proc. ASME. MSEC2018, Volume 2: Materials; Joint MSEC-NAMRC-Manufacturing USA, V002T04A034, June 18–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2018-6328
https://doi.org/10.1115/MSEC2018-6328
View Paper titled, Joint Formation in Multi-Layered Ultrasonic Welding of Ni-Coated Cu and the Effect of Preheating
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Topics: Ultrasonic welding, Bonding, Robustness, Electrodes, Joining, Lithium-ion batteries, Welding
Journal Articles

Joint Formation in Multilayered Ultrasonic Welding of Ni-Coated Cu and the Effect of Preheating

Ying Luo, Haseung Chung, Wayne Cai, Teresa Rinker, S. Jack Hu, Elijah Kannatey-Asibu, Jeffrey Abell
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. November 2018, 140(11): 111003.
Paper No: MANU-18-1419
https://doi.org/10.1115/1.4040878
Published Online: July 31, 2018
View Article titled, Joint Formation in Multilayered Ultrasonic Welding of Ni-Coated Cu and the Effect of Preheating
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Topics: Bonding, Temperature, Ultrasonic welding, Welding, Joining, Shear (Mechanics), Coatings, Robustness
eBook Chapter

Coupled Thermo-Mechanical Simulation

Publisher: ASME Press
Published: 2017
ISBN: 9780791861257
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Topics: Simulation, Thermomechanics
eBook Chapter

Process Monitoring Using Online Sensor Signals

Publisher: ASME Press
Published: 2017
ISBN: 9780791861257
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Topics: Process monitoring, Sensors, Signals
Proceedings Papers

Characterization of Ultrasonic Metal Welding by Correlating Online Sensor Signals With Weld Attributes

S. Shawn Lee, Chenhui Shao, Tae Hyung Kim, S. Jack Hu, Elijah Kannatey-Asibu, Wayne W. Cai, J. Patrick Spicer, Jeffrey A. Abell
Proc. ASME. MSEC2014, Volume 2: Processing, V002T02A002, June 9–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2014-4139
https://doi.org/10.1115/MSEC2014-4139
View Paper titled, Characterization of Ultrasonic Metal Welding by Correlating Online Sensor Signals With Weld Attributes
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Topics: Metals, Sensors, Signals, Welding, Ultrasonic welding, Manufacturing, Algorithms, Batteries, Density, Displacement
Journal Articles

Characterization of Ultrasonic Metal Welding by Correlating Online Sensor Signals With Weld Attributes

S. Shawn Lee, Chenhui Shao, Tae Hyung Kim, S. Jack Hu, Elijah Kannatey-Asibu, Wayne W. Cai, J. Patrick Spicer, Jeffrey A. Abell
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2014, 136(5): 051019.
Paper No: MANU-14-1088
https://doi.org/10.1115/1.4028059
Published Online: August 12, 2014
View Article titled, Characterization of Ultrasonic Metal Welding by Correlating Online Sensor Signals With Weld Attributes
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Topics: Signals, Welding, Sensors, Metals, Displacement
Journal Articles

Ultrasonic Welding Simulations for Multiple Layers of Lithium-Ion Battery Tabs

Dongkyun Lee, Elijah Kannatey-Asibu, Wayne Cai
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. December 2013, 135(6): 061011.
Paper No: MANU-13-1103
https://doi.org/10.1115/1.4025668
Published Online: November 18, 2013
View Article titled, Ultrasonic Welding Simulations for Multiple Layers of Lithium-Ion Battery Tabs
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Topics: Simulation, Temperature, Ultrasonic welding, Welding, Finite element analysis, Aluminum, Copper, Cycles
Proceedings Papers

Ultrasonic Welding Simulations of Multiple, Thin and Dissimilar Metals for Battery Joining

Dongkyun Lee, Elijah Kannatey-Asibu, Jr., Wayne Cai
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 573-584, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7192
https://doi.org/10.1115/ISFA2012-7192
View Paper titled, Ultrasonic Welding Simulations of Multiple, Thin and Dissimilar Metals for Battery Joining
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Topics: Batteries, Finite element analysis, Joining, Metals, Simulation, Ultrasonic welding
Proceedings Papers

Classifier Fusion for Acoustic Emission Based Tool Wear Monitoring

Juil Yum, Tae Hyung Kim, Elijah Kannatey-Asibu, Jr.
Proc. ASME. MSEC2012, ASME 2012 International Manufacturing Science and Engineering Conference, 805-812, June 4–8, 2012
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2012-7380
https://doi.org/10.1115/MSEC2012-7380
View Paper titled, Classifier Fusion for Acoustic Emission Based Tool Wear Monitoring
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Topics: Acoustic emissions, Wear, Monitoring systems, Process monitoring, Sensors
Proceedings Papers

Analysis of Voxel Size During Two-Photon Polymerization

Serge L. H. F. Gregory, Elijah Kannatey-Asibu, Jr.
Proc. ASME. MSEC2012, ASME 2012 International Manufacturing Science and Engineering Conference, 465-472, June 4–8, 2012
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2012-7374
https://doi.org/10.1115/MSEC2012-7374
View Paper titled, Analysis of Voxel Size During Two-Photon Polymerization
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Topics: Photons, Polymerization, Resins, Absorption, Biomedicine, Lenses (Optics), Microfluidics, Micromechanical devices, Resolution (Optics), Sensitivity analysis
Proceedings Papers

Acoustic Emission Condition Monitoring of the Coroning Process

Juil Yum, Amir Kamouneh, Wencai Wang, Elijah Kannatey-Asibu, Jr.
Proc. ASME. MSEC2009, ASME 2009 International Manufacturing Science and Engineering Conference, Volume 2, 157-163, October 4–7, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2009-84370
https://doi.org/10.1115/MSEC2009-84370
View Paper titled, Acoustic Emission Condition Monitoring of the Coroning Process
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Topics: Acoustic emissions, Condition monitoring, Electromagnetic scattering, Errors, Failure, Feature selection, Signals
Journal Articles

Numerical Analysis of Ultrashort Pulse Laser-Material Interaction Using ABAQUS

Dongkyun Lee, Elijah Kannatey-Asibu, Jr.
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2009, 131(2): 021005.
https://doi.org/10.1115/1.3075869
Published Online: March 6, 2009
View Article titled, Numerical Analysis of Ultrashort Pulse Laser-Material Interaction Using ABAQUS
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Topics: Ablation (Vaporization technology), Finite element methods, Fluence (Radiation measurement), Lasers, Temperature, Electrons
Journal Articles

Numerical Analysis on the Feasibility of Laser Microwelding of Metals by Femtosecond Laser Pulses Using ABAQUS

Dongkyun Lee, Elijah Kannatey-Asibu, Jr.
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2008, 130(6): 061014.
https://doi.org/10.1115/1.3006321
Published Online: November 19, 2008
View Article titled, Numerical Analysis on the Feasibility of Laser Microwelding of Metals by Femtosecond Laser Pulses Using ABAQUS
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Topics: Lasers, Metals, Temperature, Electrons, Ablation (Vaporization technology), Fluence (Radiation measurement), Materials properties
Proceedings Papers

Analysis of Ultrashort Pulse Laser-Material Interaction Using the Two-Temperature Model

Dongkyun Lee, Elijah Kannatey-Asibu, Jr.
Proc. ASME. MSEC2006, Manufacturing Science and Engineering, Parts A and B, 1091-1101, October 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2006-21129
https://doi.org/10.1115/MSEC2006-21129
View Paper titled, Analysis of Ultrashort Pulse Laser-Material Interaction Using the Two-Temperature Model
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Topics: Laser materials, Temperature, Lasers, Electrons, Heat, Computation, Equilibrium (Physics), Heat conduction, Materials properties, Metals