Mechanical properties of the interface structure of nanodiamond composite films: First-principles studies
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- 作者：Suhui Zhanga ; b ; Xuejie Liua ; xuejieliu2000@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Yongjun Jianga ; Yuan Rena ; Suozhi Lib
- 关键词：Nanodiamond ; Composite film ; Interface structure ; Mechanical properties ; First principles
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：363
- 期：Complete
- 页码：522-531
- 全文大小：2327 K
文摘
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The mechanical properties of a new kind of nanodiamond composite films are determined.
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The Young's modulus of the interface structures is quite different due to different elements doped.
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The elastic constants are different for the same elements doped in different crystal faces.
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The elastic properties, such as ductility and plasticity, as well as the anisotropy values of the interface structures were discussed.