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Journal Articles

Detecting Loosening of Bolted Connections in a Pipeline Using Changes in Natural Frequencies

K. He, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. June 2014, 136(3): 034503.
Paper No: VIB-12-1334
https://doi.org/10.1115/1.4026973
Published Online: April 1, 2014
View Article titled, Detecting Loosening of Bolted Connections in a Pipeline Using Changes in Natural Frequencies
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Topics: Damage, Pipelines, Modeling, Algorithms, Stiffness, Errors
Journal Articles

Detection of Damage in Space Frame Structures With L-Shaped Beams and Bolted Joints Using Changes in Natural Frequencies

W. D. Zhu, K. He
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051001.
Paper No: VIB-10-1265
https://doi.org/10.1115/1.4024393
Published Online: June 18, 2013
View Article titled, Detection of Damage in Space Frame Structures With L-Shaped Beams and Bolted Joints Using Changes in Natural Frequencies
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Topics: Bolted joints, Damage, Modeling, Space frame structures, Stiffness, Algorithms, Finite element model
Proceedings Papers

A Vibration-Based Structural Damage Detection Method and its Applications to Engineering Structures

K. He, W. D. Zhu
Proc. ASME. IMECE2011, Volume 7: Dynamic Systems and Control; Mechatronics and Intelligent Machines, Parts A and B, 497-510, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64939
https://doi.org/10.1115/IMECE2011-64939
View Paper titled, A Vibration-Based Structural Damage Detection Method and its Applications to Engineering Structures
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Topics: Damage, Structures, Vibration, Algorithms, Modeling, Inverse problems, Bolted joints, Computer simulation, Errors, Finite element analysis
Proceedings Papers

Detecting Loosening of Bolted Connections in a Pipeline Using Changes in Natural Frequencies

K. He, W. D. Zhu
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 525-533, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47912
https://doi.org/10.1115/DETC2011-47912
View Paper titled, Detecting Loosening of Bolted Connections in a Pipeline Using Changes in Natural Frequencies
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Topics: Pipelines, Damage, Modeling, Vibration, Algorithms, Errors, Noise (Sound), Bolted flanges, Computer simulation, Failure
Proceedings Papers

Damage Detection of Space Frame Structures With L-Shaped Beams and Bolted Joints Using Changes in Natural Frequencies

K. He, W. D. Zhu
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 579-593, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48982
https://doi.org/10.1115/DETC2011-48982
View Paper titled, Damage Detection of Space Frame Structures With L-Shaped Beams and Bolted Joints Using Changes in Natural Frequencies
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Topics: Bolted joints, Damage, Space frame structures, Modeling, Algorithms, Errors, Noise (Sound), Vibration, Finite element analysis, Aluminum
Journal Articles

Finite Element Modeling of Structures With L-Shaped Beams and Bolted Joints

K. He, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2011, 133(1): 011011.
https://doi.org/10.1115/1.4001840
Published Online: January 26, 2011
View Article titled, Finite Element Modeling of Structures With L-Shaped Beams and Bolted Joints
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Topics: Bolted joints, Finite element model, Modeling, Stiffness, Errors, Finite element analysis, Elastic moduli
Proceedings Papers

Finite Element Modeling of Structures With L-Shaped Beams and Bolted Joints: Model Updating and Predictive Modeling Approaches

K. He, W. D. Zhu
Proc. ASME. IDETC-CIE2009, Volume 1: 22nd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 781-798, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-87811
https://doi.org/10.1115/DETC2009-87811
View Paper titled, Finite Element Modeling of Structures With L-Shaped Beams and Bolted Joints: Model Updating and Predictive Modeling Approaches
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Topics: Bolted joints, Finite element analysis, Modeling, Dynamic response, Finite element model, Computer software, Errors, Modal assurance criterion, Space frame structures, Stiffness
Journal Articles

Modeling of Fillets in Thin-Walled Beams Using Shell/Plate and Beam Finite Elements

K. He, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2009, 131(5): 051002.
https://doi.org/10.1115/1.3142879
Published Online: September 9, 2009
View Article titled, Modeling of Fillets in Thin-Walled Beams Using Shell/Plate and Beam Finite Elements
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Topics: Finite element model, Shells, Stiffness, Finite element analysis, Mode shapes, Modeling, Flanges
Journal Articles

Genetic Polymorphisms of 15 STR Loci in Chinese Hui Population

Z Wang, PhD, P Huang, MSc, L Chen, BSc, Y Xu, BSc, K He, BSc, X Zhu, BSc
Journal: Journal of Forensic Sciences
Publisher: ASTM International
Article Type: Research-Article
J. Forensic Sci.. November 2005, 50(6): JFS2005228–2.
https://doi.org/10.1520/JFS2005228
Published Online: November 1, 2005
View Article titled, Genetic Polymorphisms of 15 STR Loci in Chinese Hui Population
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Journal Articles

A New Type of Controllable Mechanical Press: Motion Control and Experiment Validation

W. Z. Guo, K. He, K. Yeung, R. Du
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2005, 127(4): 731–742.
https://doi.org/10.1115/1.1954791
Published Online: July 21, 2004
View Article titled, A New Type of Controllable Mechanical Press: Motion Control and Experiment Validation
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Topics: Errors, Kinematics, Motors, Power presses, Sensitivity analysis, Trajectories (Physics), Motion control, Design, Optimization, Servomotors