...
首页> 外文期刊>Scripta materialia >Micromechanical analysis on residual stress-induced nanoindentation depth shifts in DLC films
【24h】

Micromechanical analysis on residual stress-induced nanoindentation depth shifts in DLC films

机译:DLC膜中残余应力引起的纳米压痕深度变化的微力学分析

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

A depth change in nanoindentation curve by an influence of elastic residual stress was modeled as a reversible surface deformation by adopting an elastic contact mechanics for a flat punch. The model, however, yielded overestimated stresses for two diamond-like carbon films. The discrepancy was discussed from a viewpoint of irreversible deformation around the punch.
机译:通过对平冲头采用弹性接触机制,将受弹性残余应力影响的纳米压痕曲线深度变化建模为可逆表面变形。然而,该模型对两个类金刚石碳膜产生了高估的应力。从冲头周围不可逆变形的角度讨论了差异。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号