基于摩擦力演变的不透明粗糙表面形态重构与预测

IF 6.1 1区工程技术 Q1 ENGINEERING, MECHANICAL

Tribology International Pub Date : 2025-02-17 DOI:10.1016/j.triboint.2025.110599

Hang Zhao , Dafei Huang , Wurui Ta , Youhe Zhou

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Reconstruction and prediction of opaque rough surface morphology based on friction force evolution

Opaque rough surface morphology is difficult to detect and observe in real time during the friction process. This poses a great challenge to accurately evaluate the interfacial properties of some types of engineering equipment, such as multi-turn superconducting coils, aero-engine bearings, and components. In this study, we first construct an evolutionary quantitative characterization relationship for the friction-morphology correlation. Then, we establish a frictional mechanics model and a morphological reconstruction method that achieves the reconstruction and prediction of rough surface morphology based on the evolution of friction force during the friction process. The above research methods make it possible to probe the interface during friction for opaque solids, and provide new ways to reveal the friction mechanism and predict friction behavior.

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来源期刊

Tribology International 工程技术-工程：机械

CiteScore

10.10

自引率

16.10%

发文量

627

审稿时长

35 days

期刊介绍： Tribology is the science of rubbing surfaces and contributes to every facet of our everyday life, from live cell friction to engine lubrication and seismology. As such tribology is truly multidisciplinary and this extraordinary breadth of scientific interest is reflected in the scope of Tribology International. Tribology International seeks to publish original research papers of the highest scientific quality to provide an archival resource for scientists from all backgrounds. Written contributions are invited reporting experimental and modelling studies both in established areas of tribology and emerging fields. Scientific topics include the physics or chemistry of tribo-surfaces, bio-tribology, surface engineering and materials, contact mechanics, nano-tribology, lubricants and hydrodynamic lubrication.