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The 344th forum: Structural superlubricity: A great opportunity for disruptive technologies

Date: 2018-10-30
Time: 10:00
Venue: M253
Speaker: 郑泉水 教授


郑泉水,工学博士(清华大学,1989)、清华大学工程力学系教授(1993-今)、清华学堂钱学森班创办首席教授(2009-今)和清华大学微纳米力学与多学科交叉研究中心创办主任(2010-今)等。曾任清华大学工程力学系主任(2004-2011)、中国力学学会力学学报和Acta Mechanica Sinica主编(2011-2015)和清华大学-以色列特拉维夫大学XIN中心创办主任(2014-2015)等。



Structural superlubricity (SSL), a state of nearly zero friction and wear between two contacted solid surfaces, is one of the most fascinating phenomena of modern tribology. It was theoretically predicted in 1983 and experimentally verified twenty years later in 2004. However, researchers had long believed that larger scale SSL would be impractical until the experimental observation of SSL in microscale graphite in 2012. In this lecture, we shall give a brief review of the state-of-the-arts of SSL. The main part of the lecture will focus on some very promising applications of SSL in technologies.

邀 请 人:李俊杰(电话:8264 9097)

联 系 人:李园园(电话:8264 9364)