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Proceedings Papers

Experimental Investigation of a Piezoelectrically Actuated Rotating Parts Feeder

S. H. Chang, T. W. Yang
Proc. ASME. DETC97, Volume 1B: 16th Biennial Conference on Mechanical Vibration and Noise, V01BT07A010, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4034
https://doi.org/10.1115/DETC97/VIB-4034
View Paper titled, Experimental Investigation of a Piezoelectrically Actuated Rotating Parts Feeder
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Topics: Actuators, Antiresonance, Displacement, Electronic systems, Excitation, Interferometers, Lasers, Manufacturing, Piezoelectric actuators, Resonance
Proceedings Papers

Analysis of the Transmission Error of Face-Gear Drives

S. D. Chung, S. H. Chang, S. S. Lu
Proc. ASME. DETC97, Volume 2: 23rd Design Automation Conference, V002T29A083, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/DAC-3989
https://doi.org/10.1115/DETC97/DAC-3989
View Paper titled, Analysis of the Transmission Error of Face-Gear Drives
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Topics: Errors, Gears
Proceedings Papers

Evaluation of Gas Turbine/Compressor Control System Effectiveness Using Dynamic Simulation

K. C. Chui, N. E. Pobanz, L. H. Chang
Proc. ASME. IGT1985, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Process Industries; Technology Resources; General, V004T13A001, September 1–7, 1985
Publisher: American Society of Mechanical Engineers
Paper No: 85-IGT-56
https://doi.org/10.1115/85-IGT-56
View Paper titled, Evaluation of Gas Turbine/Compressor Control System Effectiveness Using Dynamic Simulation
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Topics: Compressors, Control systems, Gas turbines, Simulation, Control equipment, Flow (Dynamics), Suction, Surges, Variable speed drives
Proceedings Papers

Fluid-Structure Interaction Within a Fuel Assembly Subjected to Seismic Excitation

Gary H. Chang, Yahya Modarres-Sadeghi, Kostas Karazis, Gary T. Williams, Victor Hatman, Brett Matthews
Proc. ASME. IMECE2014, Volume 4A: Dynamics, Vibration, and Control, V04AT04A077, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-38954
https://doi.org/10.1115/IMECE2014-38954
View Paper titled, Fluid-Structure Interaction Within a Fuel Assembly Subjected to Seismic Excitation
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Topics: Excitation, Fluid structure interaction, Fuels, Manufacturing, Cylinders, Flow (Dynamics), Buckling, Accidents, Axial flow, Bifurcation
Journal Articles

Discharge Coefficients in Aerostatic Bearings With Inherent Orifice-Type Restrictors

S. H. Chang, C. W. Chan, Y. R. Jeng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2015, 137(1): 011705.
Paper No: TRIB-14-1194
https://doi.org/10.1115/1.4028737
Published Online: November 6, 2014
View Article titled, Discharge Coefficients in Aerostatic Bearings With Inherent Orifice-Type Restrictors
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Topics: Bearings, Computational fluid dynamics, Discharge coefficient, Pressure, Simulation, Artificial neural networks, Flow (Dynamics)
Journal Articles

A Modified Particle Swarm Optimization Algorithm for the Design of a Double-Pad Aerostatic Bearing With a Pocketed Orifice-Type Restrictor

S. H. Chang, Y. R. Jeng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2014, 136(2): 021701.
Paper No: TRIB-13-1108
https://doi.org/10.1115/1.4026061
Published Online: December 27, 2013
View Article titled, A Modified Particle Swarm Optimization Algorithm for the Design of a Double-Pad Aerostatic Bearing With a Pocketed Orifice-Type Restrictor
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Topics: Algorithms, Bearings, Particle swarm optimization, Design
Proceedings Papers

Development of a High-Performance Fluid Infrared Temperature Measurement System

H. Chang, M. R. Wang, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 35-39, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86647
https://doi.org/10.1115/IMECE2012-86647
View Paper titled, Development of a High-Performance Fluid Infrared Temperature Measurement System
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Topics: Fluids, Temperature measurement, Temperature, Blackbody radiation, Quantum mechanics, Radiance
Proceedings Papers

Pseudo-Color Coded Optical System Based on the Spatial Light Modulator and Charge-Coupled Device

S. N. Zhao, H. Chang, J. Wei, Z. Wei
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 25-30, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86642
https://doi.org/10.1115/IMECE2012-86642
View Paper titled, Pseudo-Color Coded Optical System Based on the Spatial Light Modulator and Charge-Coupled Device
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Topics: Algorithms, Biomedicine, Diffraction gratings, Filtration, Holography, Liquid crystals, Resolution (Optics), Security
Journal Articles

Dynamic Characteristics of a Recoil System When Firing Projectiles with Mach 4.4 Muzzle Velocity from a 105 mm Cannon

Y. C. Wu, H. Chang, T. T. Tsung
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. July 2011, 39(4): 509–513.
https://doi.org/10.1520/JTE103062
Published Online: July 1, 2011
View Article titled, Dynamic Characteristics of a Recoil System When Firing Projectiles with Mach 4.4 Muzzle Velocity from a 105 mm Cannon
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eBook Chapter

Modeling Elements of Methods of Problem Solving in Software and Information Engineering Projects

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2011
ISBN: 9780791859902
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Topics: Computer software, Modeling
Proceedings Papers

Fast Mixing of the Ferrofluid in Microchannels

C. W. Chang, T. H. Tsai, T. C. Chiang, P. Y. Wang, Y. F. Hsieh, C. H. Chang, P. H. Chen
Proc. ASME. MNC2007, First International Conference on Integration and Commercialization of Micro and Nanosystems, Parts A and B, 61-64, January 10–13, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MNC2007-21244
https://doi.org/10.1115/MNC2007-21244
View Paper titled, Fast Mixing of the Ferrofluid in Microchannels
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Topics: Ferrofluids, Microchannels, Microfluidics
Journal Articles

Evaluation of Mixed-Mode Stress Intensity Factors for a Sharp Notch-tip With Curved and Stressed Edges

J. H. Chang, J. F. Fan
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2009, 76(3): 031004.
https://doi.org/10.1115/1.3002333
Published Online: March 5, 2009
View Article titled, Evaluation of Mixed-Mode Stress Intensity Factors for a Sharp Notch-tip With Curved and Stressed Edges
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Topics: Stress, Fracture (Materials), Traction, Shapes
Proceedings Papers

Classification of Wear Particles Based on Qualitative Morphological Features

R. H. Chang, Hosung Kong, Eui-Sung Yoon, Dong-Hoon Choi
Proc. ASME. WTC2005, World Tribology Congress III, Volume 2, 859-860, September 12–16, 2005
Publisher: American Society of Mechanical Engineers
Paper No: WTC2005-63649
https://doi.org/10.1115/WTC2005-63649
View Paper titled, Classification of Wear Particles Based on Qualitative Morphological Features
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Topics: Particulate matter, Wear, Algorithms
Journal Articles

Effect of Forging Force on Fatigue Behavior of Spot Welded Joints of Aluminum Alloy 5182

B. H. Chang, D. Du, B. Sui, Y. Zhou, Z. Wang, F. Heidarzadeh
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. February 2007, 129(1): 95–100.
https://doi.org/10.1115/1.2383071
Published Online: July 3, 2006
View Article titled, Effect of Forging Force on Fatigue Behavior of Spot Welded Joints of Aluminum Alloy 5182
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Topics: Aluminum alloys, Fatigue, Fatigue cracks, Fatigue testing, Finite element analysis, Forging, Stress, Welded joints, Welding, Electrodes
Journal Articles

Surface Energy for Creation of Multiple Curved Cracks in Rubbery Materials

J. H. Chang, J. S. Lin
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. May 2007, 74(3): 488–496.
https://doi.org/10.1115/1.2338058
Published Online: March 24, 2006
View Article titled, Surface Energy for Creation of Multiple Curved Cracks in Rubbery Materials
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Topics: Fracture (Materials), Surface energy
Journal Articles

Development of a Temporally Modulated Fuel Injector With Controlled Spray Dynamics

H. Chang, D. Nelson, C. Sipperley, C. Edwards
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 284–291.
https://doi.org/10.1115/1.1496118
Published Online: December 27, 2002
View Article titled, Development of a Temporally Modulated Fuel Injector With Controlled Spray Dynamics
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Topics: Actuators, Dynamics (Mechanics), Flow (Dynamics), Sprays, Nozzles, Fuels, Drops
Journal Articles

A Reduced Order Time-Delay Control for Highly Simplified Brushless DC Motor

Pyung H. Chang, Suk-Ho Park, Jung-Hoon Lee
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. September 1999, 121(3): 556–560.
https://doi.org/10.1115/1.2802514
Published Online: September 1, 1999
View Article titled, A Reduced Order Time-Delay Control for Highly Simplified Brushless DC Motor
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Topics: Delays, Motors, Design, Hardware, Engines, Position control, Stability, Time delay systems
Journal Articles

Model Studies of the 1988 Kettleman Hills Landfill Slope Failure

M-H Chang, JK Mitchell, RB Seed
Journal: Geotechnical Testing Journal
Publisher: ASTM International
Article Type: Research-Article
Geotech. Test. J.. March 1999, 22(1): 61–66.
https://doi.org/10.1520/GTJ11316J
Published Online: March 1, 1999
View Article titled, Model Studies of the 1988 Kettleman Hills Landfill Slope Failure
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Journal Articles

Shape Design Optimization of Thermoelastic Structures for Durability

I. Grindeanu, K. K. Choi, K.-H. Chang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 1998, 120(3): 491–500.
https://doi.org/10.1115/1.2829178
Published Online: September 1, 1998
View Article titled, Shape Design Optimization of Thermoelastic Structures for Durability
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Topics: Durability, Optimization, Shape design, Thermoelasticity, Design, Fatigue life, Fracture (Materials), Stress, Temperature, Analytical methods
Journal Articles

Sizing Design Sensitivity Analysis and Optimization of a Hemispherical Shell With a Nonradial Penetrated Nozzle

A. L. Rusu-Casandra, I. R. Grindeanu, K.-H. Chang
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1998, 120(3): 238–243.
https://doi.org/10.1115/1.2842052
Published Online: August 1, 1998
View Article titled, Sizing Design Sensitivity Analysis and Optimization of a Hemispherical Shell With a Nonradial Penetrated Nozzle
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Topics: Design sensitivity analysis, Nozzles, Optimization, Shells, Design, Elasticity, Gradient methods, Pressure, Stress, Stress analysis (Engineering)