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Weiqi Chen

Tsinghua University

SCHOLARLY PAPERS

3

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64

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Scholarly Papers (3)

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1.

Unveiling the Low-Temperature Friction Evolution Pattern and Mechanisms of Al/Cr/Si-Doping Hydrogenated Amorphous Carbon Films

Number of pages: 40 Posted: 30 Apr 2024
Quansheng Ma, Chengjun Huang, Wei Cai, Jiaxu Zhang, Weiqi Chen, Yuan Xia, Yi Xu and Tianbao Ma
Tsinghua University, Tsinghua University, affiliation not provided to SSRN, Tsinghua University, Tsinghua University, affiliation not provided to SSRN, affiliation not provided to SSRN and Tsinghua University
Downloads 32 (1,290,922)

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Diamond-like carbon, Low-temperature friction, Superlubricity, Element doping

2.

Atomic-Scale Interfacial Instability of Hydrogenated Amorphous Carbon Film at Elevated Temperature

Number of pages: 20 Posted: 16 Jun 2023
Kang Wang, Jie Zhang, Weiqi Chen, Xinran Miao and Tianbao Ma
affiliation not provided to SSRN, University of Science and Technology Beijing, Tsinghua University, affiliation not provided to SSRN and Tsinghua University
Downloads 21 (1,448,301)

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a-C:H films, Tribochemical reactions, Elevated temperature, Interfacial instability, Structural failure, Atomic force microscope

3.

Revealing the Low-Temperature Friction Behavior and Mechanisms of Hydrogenated Amorphous Carbon Films with Al/Cr/Si Doping

Number of pages: 37 Posted: 16 May 2024
Quansheng Ma, Chengjun Huang, Wei Cai, Jiaxu Zhang, Weiqi Chen, Yuan Xia, Yi Xu and Tianbao Ma
Tsinghua University, Tsinghua University, affiliation not provided to SSRN, Tsinghua University, Tsinghua University, affiliation not provided to SSRN, affiliation not provided to SSRN and Tsinghua University
Downloads 11 (1,534,404)

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Diamond-like carbon, Low-temperature friction, Superlubricity, Element doping