Superlubricity of nanodiamonds glycerol colloidal solution between steel surfaces
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- 作者：Zhe Chen ; Yuhong Liu ; liuyuhong@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianbin Luo ; luojb@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Liquid superlubricity ; Mixed lubrication ; Nanodiamonds ; Glycerol ; Colloidal solution
- 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
- 出版年：2016
- 出版时间：20 January 2016
- 年：2016
- 卷：489
- 期：Complete
- 页码：400-406
- 全文大小：2485 K
文摘
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Superlubricity (COF ≈ 0.006) is achieved between steel surfaces with nanodiamonds glycerol colloid solution.
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The wear volume is significantly reduced due to the rolling effect of nanodiamonds.
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It is the first time that colloid solution is introduced into the field of liquid superlubricity.