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Journal Articles

Elevated-Temperature Thermal Expansion of PTFE/PEEK Matrix Composite With Random-Oriented Short Carbon Fibers and Graphite Flakes

A. Miyase, S. Qu, K. H. Lo, S. S. Wang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021002.
Paper No: MATS-19-1200
https://doi.org/10.1115/1.4045158
Published Online: November 5, 2019
View Articletitled, Elevated-Temperature Thermal Expansion of PTFE/PEEK Matrix Composite With Random-Oriented Short Carbon Fibers and Graphite Flakes
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Topics: Carbon fibers, Composite materials, Graphite, Polymers, Temperature, Thermal expansion
Proceedings Papers

A Study on Length Scale Effects on Indentation Delamination of Thin Films

W. Li, S. Qu, T. Siegmund, Y. Huang
Proc. ASME. IMECE2004, Applied Mechanics, 427-431, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61160
https://doi.org/10.1115/IMECE2004-61160
View Paper titled, A Study on Length Scale Effects on Indentation Delamination of Thin Films
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Topics: Delamination, Thin films, Strain gradient, Deformation, Engineering simulation, Plasticity, Simulation
Journal Articles

Defect Detection for Bearings Using Envelope Spectra of Wavelet Transform

D. F. Shi, W. J. Wang, L. S. Qu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2004, 126(4): 567–573.
https://doi.org/10.1115/1.1804995
Published Online: December 21, 2004
View Articletitled, Defect Detection for Bearings Using Envelope Spectra of Wavelet Transform
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Topics: Bearings, Rolling bearings, Spectra (Spectroscopy), Vibration, Wavelet transforms, Wavelets, Flaw detection, Resonance, Rollers, Signals
Journal Articles

General Interpolated Fast Fourier Transform: A New Tool for Diagnosing Large Rotating Machinery

D. F. Shi, L. S. Qu, N. N. Gindy
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2005, 127(4): 351–361.
https://doi.org/10.1115/1.1924643
Published Online: November 30, 2004
View Articletitled, General Interpolated Fast Fourier Transform: A New Tool for Diagnosing Large Rotating Machinery
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Topics: Fast Fourier transforms, Machinery, Vibration, Signals, Noise (Sound), Transients (Dynamics)
Journal Articles

Formation of Steady Dimples in Point TEHL Contacts

P. Yang, S. Qu, M. Kaneta, H. Nishikawa
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. January 2001, 123(1): 42–49.
https://doi.org/10.1115/1.1332399
Published Online: October 10, 2000
View Articletitled, Formation of Steady Dimples in Point TEHL Contacts
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Topics: Disks, Film thickness, Glass, Pressure, Steel, Temperature, Viscosity, Wedges, Rollers