期刊
APPLIED SURFACE SCIENCE
卷 257, 期 7, 页码 2683-2688出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apsusc.2010.10.042
关键词
Multilayer films; Pulse biased arc ion plating; Hardness; Adhesion
类别
资金
- National Natural Science Foundation of China [50801062]
In this work, the effect of modulation period (A) on Ti/TiN multilayer films deposited on high-speed-steel (HSS) substrates using pulse biased arc ion plating is reported. The crystallography structures and crosssectional morphology of Ti/TiN multilayer films were characterized by X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM), respectively. Their mechanical properties were determined via nanoindentation measurements, while the film/substrate adhesion via the scratch test. It was found that the highest hardness value reached 43 GPa for the modulation period of 54 nm, while the film/substrate adhesion also reached the highest value of 83 N. Furthermore, the hardness enhancement mechanism in the multilayer films is discussed. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据