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亚微米氮化钛膜的纳米压痕和划痕测定 | |
Alternative Title | Nanoindentation and nanoscratch measurements on sub-micron tin coatings |
张泰华; 郇勇; 王秀兰 | |
Source Publication | 力学学报 |
2003-07-19 | |
Volume | 35Issue:4Pages:498-502 |
Abstract | 采用等离子电弧沉积的方法,分别在GT35和40CrNiMo钢上沉积厚约为0.5μm的氮化钛(TiN)膜。为了筛选基材,采用纳米压痕和划痕技术,评价膜基界面结合和固体润滑效果。纳米压痕结果,GT35,40CrNiMo和TiN的纳米硬度/弹性模量的典型值分别约为11.5 GPa/330GPa, 6.0 GPa/210GPa, 30GPa/450GPa。纳米划痕结果,GT35有较理想的膜基结合能力;GT35,40CrNiMo,TiN及其有机膜的磨擦系数分别约为0.25,0.45,0.15, 0.10。同40CrNiMo相比,GT35是较为理想的基体材料。纳米压痕和划痕技术能提供丰富的近表面的弹塑性变形、断裂和磨擦等的信息,是评价亚微米薄膜力学性能的有效手段。 |
Keyword | 纳米压痕 纳米划痕 氮化钛 微力学性能 磨擦性能 |
Indexed By | CSCD |
Language | 中文 |
Funding Organization | 国家自然科学基金(10242001和10172086) ; 中国科学院知识创新工程重要方向资助项目(KJCX2-SW-L2)~~ |
CSCD ID | CSCD:1167043 |
Citation statistics |
Cited Times:8[CSCD]
[CSCD Record]
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Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/42112 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | 张泰华 |
Recommended Citation GB/T 7714 | 张泰华,郇勇,王秀兰. 亚微米氮化钛膜的纳米压痕和划痕测定[J]. 力学学报,2003,35,4,:498-502. |
APA | 张泰华,郇勇,&王秀兰.(2003).亚微米氮化钛膜的纳米压痕和划痕测定.力学学报,35(4),498-502. |
MLA | 张泰华,et al."亚微米氮化钛膜的纳米压痕和划痕测定".力学学报 35.4(2003):498-502. |
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