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Proceedings Papers

Detection of Lubricating Film Breakdown in Mechanical Seals

William B. Anderson, Richard F. Salant, Jacek Jarzynski
Proc. ASME. IMECE97, Emerging Technologies for Machinery Health Monitoring and Prognosis, 25-29, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1267
https://doi.org/10.1115/IMECE1997-1267
View Paper titled, Detection of Lubricating Film Breakdown in Mechanical Seals
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Topics: Collapse, Damage, Generators, Machinery, Noise (Sound), Piezoelectric transducers, Signals, Transducers, Ultrasonic waves, Waves
Proceedings Papers

Improved Non-Contact Ultrasonic High-Speed Structural Condition Monitoring of Rails Using a Controlled Acoustic Source and Random Wheel Generated Excitations

Diptojit Datta, Ali Zare Hosseinzadeh, Izabela Batista, Francesco Lanza di Scalea
Proc. ASME. IMECE2023, Volume 1: Acoustics, Vibration, and Phononics, V001T01A023, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113918
https://doi.org/10.1115/IMECE2023-113918
View Paper titled, Improved Non-Contact Ultrasonic High-Speed Structural Condition Monitoring of Rails Using a Controlled Acoustic Source and Random Wheel Generated Excitations
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Topics: Acoustics, Condition monitoring, Excitation, Impulse (Physics), Rails, Structural health monitoring, Transducers, Wheels
Proceedings Papers

Input-Output Linearization Control of 1 DOF Electromagnetic Transducer

Georgios Tsakyridis, Nikolaos I. Xiros
Proc. ASME. IMECE2023, Volume 6: Dynamics, Vibration, and Control, V006T07A099, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116446
https://doi.org/10.1115/IMECE2023-116446
View Paper titled, Input-Output Linearization Control of 1 DOF Electromagnetic Transducer
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Topics: Feedback, Transducers
Proceedings Papers

Experimental Determination of Electromechanical Coupling Matrices for Active Vibration Control of Composite Structures

Celia Hameury, Giovanni Ferrari, Prabakaran Balasubramanian, Tarcisio M. P. Silva, Marco Amabili, Abdulaziz Buabdulla, Giulio Franchini
Proc. ASME. IMECE2023, Volume 6: Dynamics, Vibration, and Control, V006T07A007, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112610
https://doi.org/10.1115/IMECE2023-112610
View Paper titled, Experimental Determination of Electromechanical Coupling Matrices for Active Vibration Control of Composite Structures
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Topics: Composite materials, Vibration control, Actuators, Sensors, Algorithms, Control equipment, Modeling, Transducers, Architecture, Cantilevers
Proceedings Papers

Large Deflection Effects on Micro Diaphragms: A Theoretical and Experimental Study

Liwei Lin, Huey-Chi Chu
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 447-452, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1388
https://doi.org/10.1115/IMECE1996-1388
View Paper titled, Large Deflection Effects on Micro Diaphragms: A Theoretical and Experimental Study
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Topics: Deflection, Diaphragms (Mechanical devices), Diaphragms (Structural), Pressure sensors, Errors, Shapes, Plates (structures), Resistors, Shells, Transducers
Proceedings Papers

New Methods of Measuring a Key Elastic-Piezoelectric Constant of Thin Films

Fred J. von Preissig, Hong Zeng, Eun Sok Kim
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 307-312, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1366
https://doi.org/10.1115/IMECE1996-1366
View Paper titled, New Methods of Measuring a Key Elastic-Piezoelectric Constant of Thin Films
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Topics: Thin films, Transducers, Actuators, Composite materials, Sensors
Proceedings Papers

Monatomic and Polyatomic Gas Flow Through Uniform Microchannels

Jack C. Shih, Chih-Ming Ho, Jianqiang Liu, Yu-Chong Tai
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 197-203, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1353
https://doi.org/10.1115/IMECE1996-1353
View Paper titled, Monatomic and Polyatomic Gas Flow Through Uniform Microchannels
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Topics: Gas flow, Microchannels, Flow (Dynamics), Boundary-value problems, Data acquisition systems, Dimensions, Gases, Helium, Integrated circuits, Navier-Stokes equations
Proceedings Papers

Development of a Tangential Tactor Using a LIGA/MEMS Linear Microactuator Technology

R. Ghodssi, D. J. Beebe, V. White, D. D. Denton
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 379-386, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1378
https://doi.org/10.1115/IMECE1996-1378
View Paper titled, Development of a Tangential Tactor Using a LIGA/MEMS Linear Microactuator Technology
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Topics: Microactuators, Microelectromechanical systems, Skin, Design, Electroplating, Lithography, Manganese (Metal), Microfabrication, Microscale devices, Molding
Proceedings Papers

Control of Flow Separation Using the EMEMS Approach: Proof of Concept Experiments

Sumon K. Sinha, Dipankar Pal, Debjyoti Banerjee
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 253-263, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1359
https://doi.org/10.1115/IMECE1996-1359
View Paper titled, Control of Flow Separation Using the EMEMS Approach: Proof of Concept Experiments
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Topics: Flow separation, Transducers, Vortices, Boundary layers, Shear (Mechanics), Strips, Airfoils, Circular cylinders, Flow (Dynamics), Pressure
Proceedings Papers

Laser Ultrasonic Sensing of Penetration Depth in Robotic Welding: Simulated Solidified Welds

George M. Graham, I. Charles Ume
Proc. ASME. IMECE96, Manufacturing Science and Engineering, 55-62, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0775
https://doi.org/10.1115/IMECE1996-0775
View Paper titled, Laser Ultrasonic Sensing of Penetration Depth in Robotic Welding: Simulated Solidified Welds
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Topics: Lasers, Robotic welding, Welded joints, Acoustics, Control systems, Design, Fibers, Maintenance, Real-time control, Sensors
Proceedings Papers

Design of a Piezoelectric Actuator for Active Vibration Control

M. J. Brennan, J. Garcia-Bonito, S. J. Elliott, A. David, R. J. Pinnington
Proc. ASME. IMECE96, Active Control of Vibration and Noise, 315-322, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0935
https://doi.org/10.1115/IMECE1996-0935
View Paper titled, Design of a Piezoelectric Actuator for Active Vibration Control
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Topics: Design, Piezoelectric actuators, Vibration control, Actuators, Control equipment, Displacement, Transducers, Computer software, Control algorithms, Hardware
Proceedings Papers

Experimental Study on Flow Rate Measurement by Using Cross-Correlation of Temperature Fluctuations

Xiaodong Sun, Zhenxi Dai, Yihao Weng, Jijun Xu
Proc. ASME. IMECE96, Heat Transfer: Volume 3 — Experimental Studies in Multiphase Flow; Multiphase Flow in Porous Media; Experimental Multiphase Flows and Numerical Simulation of Two-Phase Flows; Fundamental Aspects of Experimental Methods, 193-199, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0111
https://doi.org/10.1115/IMECE1996-0111
View Paper titled, Experimental Study on Flow Rate Measurement by Using Cross-Correlation of Temperature Fluctuations
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Topics: Flow (Dynamics), Fluctuations (Physics), Temperature, Design, Fluid dynamics, Fluids, Instrumentation, Laminar flow, Signals, Thermocouples
Proceedings Papers

Closed-Loop Control of Sheet Metal Forming Using an Active Drawbead

Shanlin Hao, Barney E. Klamecki, Subbiah Ramalingam, Haiwei Du
Proc. ASME. IMECE96, Dynamic Systems and Control, 199-206, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0337
https://doi.org/10.1115/IMECE1996-0337
View Paper titled, Closed-Loop Control of Sheet Metal Forming Using an Active Drawbead
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Topics: Sheet metal work, Blanks, Computers, Process control, Process monitoring, Sensors, Strips, Trajectories (Physics), Transducers
Proceedings Papers

Electro-Mechanical Transducer for Rail Car Onboard Power

Mark Nagurka, John Tabacchi, William Kaufman, Satoru Simizu
Proc. ASME. IMECE96, Dynamic Systems and Control, 133-140, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0329
https://doi.org/10.1115/IMECE1996-0329
View Paper titled, Electro-Mechanical Transducer for Rail Car Onboard Power
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Topics: Rails, Transducers, Design, Generators, Magnets, Manufacturing, Vibration, Brakes, Construction, Copper
Proceedings Papers

Electromagnetic Moving Armature Actuators for Active Vibration Control

Bruce S. Murray, Richard Madden, E. Frank Berkman
Proc. ASME. IMECE96, Noise Control and Acoustics: Volume 1 — Active Noise and Vibration Control; Complexity in Acoustics; Noise Sources in Internal Combustion Engines; Vehicle Flow/Structure Noises; Aeroacoustic Sound Propagation in Ducts and Jets; Turbomachinery Noise; BS/MS Student Paper Competition, 7-13, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0503
https://doi.org/10.1115/IMECE1996-0503
View Paper titled, Electromagnetic Moving Armature Actuators for Active Vibration Control
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Topics: Actuators, Vibration control, Cooling, Feedback, Frequency response, Generators, Knudsen number, Stability, Transducers, Vibration
Proceedings Papers

Toughening, Strengthening and Densification Approaches Applied to Carbon/Carbon Composites

H. M. Gajiwala, U. K. Vaidya, S. Sodah, S. Jeelani
Proc. ASME. IMECE96, Noise Control and Acoustics: Volume 2 — Advanced Materials for Vibro-Acoustic Applications, 125-133, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0214
https://doi.org/10.1115/IMECE1996-0214
View Paper titled, Toughening, Strengthening and Densification Approaches Applied to Carbon/Carbon Composites
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Topics: Carbon, Carbon composites, Composite materials, Resins, Cycles, Elastic constants, Failure mechanisms, Graphite, Shear strength, Testing
Proceedings Papers

Fuel Pump Vibration Measurements Using Laser Transducers

Sean F. Wu, Li Li, Eugene Rivin
Proc. ASME. IMECE96, Noise Control and Acoustics: Volume 1 — Active Noise and Vibration Control; Complexity in Acoustics; Noise Sources in Internal Combustion Engines; Vehicle Flow/Structure Noises; Aeroacoustic Sound Propagation in Ducts and Jets; Turbomachinery Noise; BS/MS Student Paper Competition, 145-152, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0520
https://doi.org/10.1115/IMECE1996-0520
View Paper titled, Fuel Pump Vibration Measurements Using Laser Transducers
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Topics: Fuel pumps, Lasers, Transducers, Vibration measurement, Vibration, Pumps, Noise (Sound), Fluids, Impellers, Excitation
Proceedings Papers

Theoretical Investigation of Impact Responses for Nondestructive Evaluation of Composites

A. Haque, P. K. Raju
Proc. ASME. IMECE96, Noise Control and Acoustics: Volume 2 — Advanced Materials for Vibro-Acoustic Applications, 135-149, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0215
https://doi.org/10.1115/IMECE1996-0215
View Paper titled, Theoretical Investigation of Impact Responses for Nondestructive Evaluation of Composites
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Topics: Composite materials, Nondestructive evaluation, Acoustics, Damage, Damping, Impact, Integral equations, Laminates, Transducers
Proceedings Papers

Vibration Analysis of Slow Speed Machines

Mirza S. Hussain
Proc. ASME. IMECE96, Active Control of Vibration and Noise, 143-152, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0915
https://doi.org/10.1115/IMECE1996-0915
View Paper titled, Vibration Analysis of Slow Speed Machines
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Topics: Machinery, Vibration analysis, Data collection, Economics , Hardware, Physics, Signals, Spectra (Spectroscopy), Transducers
Proceedings Papers

Sensing/Control of Shell Symmetrical Modes Using Diagonal Line Sensors/Actuators

J. P. Zhong, H. S. Tzou, J. Tani
Proc. ASME. IMECE96, Active Control of Vibration and Noise, 263-269, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0929
https://doi.org/10.1115/IMECE1996-0929
View Paper titled, Sensing/Control of Shell Symmetrical Modes Using Diagonal Line Sensors/Actuators
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Topics: Actuators, Sensors, Shells, Symmetry (Physics), Distributed parameter systems, Membranes, Piezoelectric transducers, Pipes, Shapes, Transducers