Dongwu Li, Chao Xu

Fretting Friction and Wear at Bolted Joint Interfaces (eBook, ePUB)

• Format: ePub

Produktbeschreibung

Bolted joints are commonly used in various mechanical systems as one of the most prevalent and crucial fasteners for transmitting loads and maintaining the structural integrity of the system. The inherent nonlinearities of joint interfaces caused by fretting friction and wear significantly affect the dynamic response of the assembly, resulting in complex dynamic behaviours.

A better understanding and accurate quantification of the mechanics of joint interfaces will contribute to analysing the dynamic characteristics of bolted joint structures, enabling engineers to design mechanical structures with high performance and efficiency. It is extremely important to improve the understanding and characterization of fretting friction and wear behaviour at joint interfaces, which has become a pressing need in several industries such as aerospace, automotive, and rail transportation.

This book introduces the latest research on friction and wear at bolted joint interfaces and explores the interface mechanics behaviour and modelling methods of bolted joints. It involves many branches of mechanical engineering, including contact mechanics, dynamics, tribology, experimentation, modelling and numerical simulation. The book helps readers to deepen their understanding of friction and wear at bolted joint interfaces through experimental tests and in-depth theoretical analysis, based on the latest research and developments in the field.

The book has potential guiding significance in the design of bolted connection structures, bolt anti-loosening design, and health monitoring of jointed structures. It also offers a generalised interface modelling approach to predict friction and wear-induced nonlinear dissipation and stiffness, which can also be integrated into commercial finite element software.

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Produktdetails

• Verlag: Institute of Physics Publishing
• Seitenzahl: 250
• Erscheinungstermin: 10. Dezember 2024
• Englisch
• ISBN-13: 9780750362146
• Artikelnr.: 72584585

Autorenporträt

Prof. Chao Xu received B.E., and Ph.D. degrees from Northwestern Polytechnical University, China, in 2002, and 2007, respectively. He spent one year working as a postdoctoral fellow at University of Canterbury from 2013-2014. He is currently a full professor at the School of Astronautics, Northwestern Polytechnical University, China. His main areas of research interest are dynamics of jointed structures, next-generation intelligent aerospace structures, and structural health monitoring.

Prof. Dongwu Li received B.E., Masters, and Ph.D degrees from Northwestern Polytechnical University, China, in 2014, 2017, and 2021, respectively. He then worked as a postdoctoral fellow at the School of Mechanical Engineering, Shanghai Jiao Tong University for two years. He is now an associate professor at the School of Astronautics, Northwestern Polytechnical University, China. His research interests include surface and interface mechanics, and structural dynamics.