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Proceedings Papers

Instability and Heat Transfer in Mixed Convection Flow in a Horizontal Duct With Discrete Heat Sources

Qinghua Wang, Yogesh Jaluria
Proc. ASME. IMECE2001, Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 13-25, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24373
https://doi.org/10.1115/IMECE2001/HTD-24373
View Paper titled, Instability and Heat Transfer in Mixed Convection Flow in a Horizontal Duct With Discrete Heat Sources
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Topics: Ducts, Flow (Dynamics), Heat, Heat transfer, Mixed convection, Cooling, Electronic equipment, Modeling, Reynolds number, Strips
Journal Articles

Numerical and Orthogonal Study on Optimization Analysis of Structure Parameters of Bubble Breaker for Electrical Submersible Pump System

Chuan Xie, Yonghui Liu, Xiaoping Li, Guangbiao Wang, Qinghua Wang, Fanhua Zeng
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. January 2022, 144(1): 012108.
Paper No: JERT-21-1593
https://doi.org/10.1115/1.4052608
Published Online: October 20, 2021
View Article titled, Numerical and Orthogonal Study on Optimization Analysis of Structure Parameters of Bubble Breaker for Electrical Submersible Pump System
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Topics: Bubbles, Slug flows, Flow (Dynamics)
Proceedings Papers

General Discussion on Terminal Velocity for Rising Single Bubble

Qinghua Wang, Zensaku Kawara, Takehiko Yokomine, Tomoaki Kunugi
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A021, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64697
https://doi.org/10.1115/ICONE28-64697
View Paper titled, General Discussion on Terminal Velocity for Rising Single Bubble
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Topics: Bubbles, Electromagnetic scattering, Oscillations
Journal Articles

An Innovative Laser Metasurface Fabrication Technique for Highly Flexible Optoelectronic Devices

Qinghua Wang, Haoxuan You, Zach Lowery, Songwei Li, Hao Fu, Ruoxing Wang, Caterina Lamuta, Fatima Toor, Wenzhuo Wu, Albert Ratner, Hongtao Ding
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. March 2020, 8(1): 010901.
Paper No: JMNM-19-1041
https://doi.org/10.1115/1.4046032
Published Online: February 13, 2020
View Article titled, An Innovative Laser Metasurface Fabrication Technique for Highly Flexible Optoelectronic Devices
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Topics: Lasers, Manufacturing, Optoelectronic devices, Durability, Fatigue
Journal Articles

Optimization of Laboratory Preparation of the Emulsified Bioasphalt with Two Emulsifiers

Xi Chen, Hainian Wang, Qinghua Wang, Xu Yang, Zhanping You
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. July 2018, 46(4): 1343–1354.
Paper No: JTE20170449
https://doi.org/10.1520/JTE20170449
Published Online: July 1, 2018
View Article titled, Optimization of Laboratory Preparation of the Emulsified Bioasphalt with Two Emulsifiers
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Proceedings Papers

Mechanical Ruling of Diffraction Grating: Part I — Aluminum Film Preparation and Characterization

Qinghua Wang, Baoqing Zhang, Ninggang Shen, Hongtao Ding
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T04A044, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8713
https://doi.org/10.1115/MSEC2016-8713
View Paper titled, Mechanical Ruling of Diffraction Grating: Part I — Aluminum Film Preparation and Characterization
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Topics: Aluminum, Diffraction gratings, Mechanical properties, Computer simulation, Nanoindentation
Proceedings Papers

Mechanical Ruling of Diffraction Grating: Part II — Experimental Investigation and Numerical Simulation

Qinghua Wang, Ninggang Shen, Baoqing Zhang, Hongtao Ding
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T04A045, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8715
https://doi.org/10.1115/MSEC2016-8715
View Paper titled, Mechanical Ruling of Diffraction Grating: Part II — Experimental Investigation and Numerical Simulation
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Topics: Computer simulation, Diffraction gratings, Finite element analysis, Geometry, Deformation, Finite element model, Mechanical properties, Nanoindentation, Plasticity, Size effect
Journal Articles

Experimental Investigation and Numerical Analysis of Mechanical Ruling for an Aluminum-Coated Diffraction Grating

Baoqing Zhang, Qinghua Wang, Ninggang Shen, Hongtao Ding
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. February 2017, 139(2): 021003.
Paper No: MANU-16-1153
https://doi.org/10.1115/1.4034282
Published Online: August 24, 2016
View Article titled, Experimental Investigation and Numerical Analysis of Mechanical Ruling for an Aluminum-Coated Diffraction Grating
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Topics: Deformation, Diffraction gratings, Nanoindentation, Simulation, Stress, Aluminum, Modeling, Temperature, Simulation results, Diamond tools
Proceedings Papers

A Hybrid Surface Processing Method Using Surface Alloying and Pulsed Laser Micro Melting on S7 Tool Steel

Justin D. Morrow, Qinghua Wang, Neil A. Duffie, Frank E. Pfefferkorn
Proc. ASME. MSEC2015, Volume 1: Processing, V001T02A017, June 8–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2015-9446
https://doi.org/10.1115/MSEC2015-9446
View Paper titled, A Hybrid Surface Processing Method Using Surface Alloying and Pulsed Laser Micro Melting on S7 Tool Steel
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Topics: Lasers, Melting, Tool steel, Boron, Polishing, Chemistry, Coatings, Density, Indium alloys, Liquid metals
Proceedings Papers

Experimental Study on the Fluctuation Characteristics of Pressure Drop and Mass Flux of the Two-Phase Flow in Narrow Channel

Deqi Chen, Qinghua Wang, Zhengang Duan, Liang-ming Pan
Proc. ASME. ICONE21, Volume 4: Thermal Hydraulics, V004T09A080, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16246
https://doi.org/10.1115/ICONE21-16246
View Paper titled, Experimental Study on the Fluctuation Characteristics of Pressure Drop and Mass Flux of the Two-Phase Flow in Narrow Channel
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Topics: Pressure drop, Two-phase flow
Proceedings Papers

Study on Deformation Law About Six Degrees of Freedom Circular Foundation of Seabed

Qiyi Zhang, Qinghua Wang, Ying Zhang, Qi Wang
Proc. ASME. OMAE2012, Volume 4: Offshore Geotechnics; Ronald W. Yeung Honoring Symposium on Offshore and Ship Hydrodynamics, 187-193, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-83637
https://doi.org/10.1115/OMAE2012-83637
View Paper titled, Study on Deformation Law About Six Degrees of Freedom Circular Foundation of Seabed
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Topics: Deformation, Degrees of freedom, Seabed, Stress, Ocean engineering, Underwater vehicles, Computational methods, Elasticity, Gravity (Force), Ocean waves
Proceedings Papers

Intelligent Fault Diagnosis of Rolling Element Bearing Based on SVMs and Statistical Characteristics

Junyan Yang, Youyun Zhang, Yongsheng Zhu, Qinghua Wang
Proc. ASME. MSEC2007, ASME 2007 International Manufacturing Science and Engineering Conference, 525-536, October 15–18, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2007-31183
https://doi.org/10.1115/MSEC2007-31183
View Paper titled, Intelligent Fault Diagnosis of Rolling Element Bearing Based on SVMs and Statistical Characteristics
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Topics: Fault diagnosis, Rolling bearings, Electromagnetic spectrum, Wavelets, Signals, Time-frequency analysis
Proceedings Papers

Natural Convection From Protruding Heat Sources in a Channel

Tunc Icoz, Qinghua Wang, Yogesh Jaluria
Proc. ASME. HT2003, Heat Transfer: Volume 3, 541-550, July 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47419
https://doi.org/10.1115/HT2003-47419
View Paper titled, Natural Convection From Protruding Heat Sources in a Channel
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Topics: Heat, Natural convection
Journal Articles

Three-Dimensional Conjugate Heat Transfer in a Horizontal Channel With Discrete Heating

Qinghua Wang, Yogesh Jaluria
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Notes
J. Heat Mass Transfer. August 2004, 126(4): 642–647.
https://doi.org/10.1115/1.1773195
Published Online: March 24, 2004
View Article titled, Three-Dimensional Conjugate Heat Transfer in a Horizontal Channel With Discrete Heating
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Topics: Convection, Ducts, Fluids, Heat, Heat conduction, Heat transfer, Temperature, Thermal conductivity, Flow (Dynamics), Cooling