Journal of Tsinghua University (Science and Technology) Publishing Language: Chinese Editor-in-Chief: NIE Jianguo
Home Journal of Tsinghua University (Science and Technology) All Issues Volume 65 Issue 2
Volume 65 Issue 2, February 2025
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PP. 201-412
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17 articles
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Tribological and dynamic behaviors of high-speed train braking systems on long steep slopes
Jiliang MO, Qixiang ZHANG, Wei CHEN, [...], Quan WANG, Zhiwei WANG << Fewer
Published: 15 February 2025
2025, 65(2): 201-214
Research progress and challenges in chip atomic layer polishing
Liang JIANG, Yuan WU, Yongshun ZHANG, [...], Jiaxin ZHENG, Yushan CHEN, Xia ZHONG, Liao ZHOU, Yuting WEI, Lei CHEN, Linmao QIAN << Fewer
Published: 15 February 2025
2025, 65(2): 215-232
Research progress on numerical simulations of ceramic friction and wear
Mintang LIU, Lei LEI, Jing ZHENG, [...], Zhonghang ZHAO, Qian CAO << Fewer
Published: 15 February 2025
2025, 65(2): 233-248
Interface-controlled capture, transport, and collection of underwater bubbles: current research and applications
Xiang GAO, Haoyang LI, Fujian ZHANG, [...], Yunyun SONG, Zhongqiang ZHANG, Jianning DING << Fewer
Published: 15 February 2025
2025, 65(2): 249-268
Chemical mechanical polishing of cobalt interconnect wafers with heterogeneous structures in integrated circuits
Lifei ZHANG, Tongqing WANG, Dewen ZHAO, Xinchun LU
Published: 15 February 2025
2025, 65(2): 269-279
Influence and mechanism of ablation pits on the electrical contact stability of conductive slip rings
Jingyang LI, Bingjian GAO, Xueqiang WANG, [...], Fei LI, Guiru JING, Pengpeng BAI, Yu TIAN << Fewer
Published: 15 February 2025
2025, 65(2): 280-289
Numerical and experimental investigation of maximum droplet height in confined adsorption on hydrophilic/hydrophobic patterned substrates
Guangji WANG, Zhimin CHAI, Xinchun LU
Published: 15 February 2025
2025, 65(2): 290-297
Tribological properties of molybdenum disulfide films doped with amorphous carbon in vacuum and high-temperature environments
Fenghua SU, Liqiang HUA, Jie ZHOU, [...], Jianfang SUN, Songsheng LIN << Fewer
Published: 15 February 2025
2025, 65(2): 298-311
Effect of self-healing microcapsules on the tribological properties of UHMWPE composites
zongrong YANG, zhiwei GUO, chengqing YUAN, [...], xiuqin BAI, chaobao WANG << Fewer
Published: 15 February 2025
2025, 65(2): 312-324
Preparation and characterization of polymeric water-based lubrication additives with multifunctional integration of viscosity-enhancing, friction reduction, and anti-wear properties
Chongrui ZHANG, Kun ZHOU, Xiao LIU, [...], Qiangliang YU, Xingang WANG, Meirong CAI, Feng ZHOU << Fewer
Published: 15 February 2025
2025, 65(2): 325-337
Analysis and measurements of spatial motion characteristics of high-speed bearing balls in a control moment gyroscope
Jianghai MIAO, Wenbo LU, Junpeng XUE, [...], Xing TIAN, Gang ZHOU, Wei PU << Fewer
Published: 15 February 2025
2025, 65(2): 338-349
Analysis model of chemical mechanical polishing process based on fiber aggregates
Hansheng ZHANG, Zhenyu ZHANG, Feng ZHAO, [...], Chunjing SHI, Zhibin YU, Shuai ZHANG << Fewer
Published: 15 February 2025
2025, 65(2): 350-363
Research on composite failure characteristics of bearings based on ANSYS and VMD
Wenjun NI, Chang ZHANG
Published: 15 February 2025
2025, 65(2): 364-375
In-situ nanometer-scale strain measurement for quartz flexible accelerometer pendulums
Zhiang WANG, Wenhao YIN, Hui LI, [...], Shujun ZHOU, Qian ZHAO, Yonggang MENG, Tianmin SHAO << Fewer
Published: 15 February 2025
2025, 65(2): 376-384
Impact of friction-induced microdefects on the surface properties of MoS2
Haowen XU, Zejun SUN, Rui HAN, [...], Shihong CHEN, Chong WANG, Shuchun HUANG, Weiqing LI, Huan LIU, Dameng LIU << Fewer
Published: 15 February 2025
2025, 65(2): 385-391
Contact calculation method for low-elastic-modulus polymer materials considering surface force
Mingbo ZHAO, Chenhui ZHANG, Dan GUO
Published: 15 February 2025
2025, 65(2): 392-403
Ultra-high pressure superlubricity enabled by a hydrogenated carbon film/Ag-doped transition metal disulfide heterogeneous interface
Jisen TIAN, Wenli DENG, Xinchun CHEN, Liran MA
Published: 15 February 2025
2025, 65(2): 404-412