Microstructural evolution, mechanical properties and strengthening mechanism of TiN/Ni nanocomposite film
文献类型：期刊论文
| 作者 | Li, Wei1,2; Liu, Ping1; Zhao, Su3; Zhang, Ke1; Ma, Fengcang1; Liu, Xinkuan1; Chen, Xiaohong1; He, Daihua1 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2017-01-15 |
| 卷号 | 691页码:159-164 |
| 关键词 | Coating materials Nanostructured materials Vapor deposition Microstructure Surfaces and interfaces Mechanical properties |
| 英文摘要 | A series of TiN/Ni nanocomposite films with different Ni content were synthesized by reactive magnetron sputtering. The microstructural evolution, mechanical properties and strengthening mechanism of TiN/Ni nanocomposite film were studied. When Ni:Ti ratio is less than 1:24, the small amount of Ni can be dissolved in the TiN matrix, leading to the slight decrease of the hardness and elastic modulus. When Ni:Ti ratio rises to 4:21, Ni inclines to separate from TiN due to the thermodynamic incompatibility as an interfacial phase and grow coherently with adjacent TiN crystallites. As a result, the TiN/Ni film was remarkably strengthened with the maximal hardness and elastic modulus of 33.3 GPa and 373 GPa. As Ni:Ti ratio further increases to 5:20, Ni interface transforms into amorphous state, leading to the destruction of the epitaxial growth structure and the rapid decrease of hardness and elastic modulus. The strengthening effect of TiN/Ni nanocomposite film can be attributed to the coherent interface between Ni interfacial layers and TiN crystallites. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | NANOMULTILAYERED FILMS ; THIN-FILMS ; SI CONTENT ; N FILMS ; SUPERHARD ; HARDNESS ; COATINGS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000386227900021 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/22077]  |
| 专题 | 上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文 |
| 作者单位 | 1.Univ Shanghai Sci & Technol, Sch Mat Sci & Engn, Shanghai 200093, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 3.Shanghai Dianji Univ, Sch Mech Engn, Shanghai 201306, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wei,Liu, Ping,Zhao, Su,et al. Microstructural evolution, mechanical properties and strengthening mechanism of TiN/Ni nanocomposite film[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,691:159-164. |
| APA | Li, Wei.,Liu, Ping.,Zhao, Su.,Zhang, Ke.,Ma, Fengcang.,...&He, Daihua.(2017).Microstructural evolution, mechanical properties and strengthening mechanism of TiN/Ni nanocomposite film.JOURNAL OF ALLOYS AND COMPOUNDS,691,159-164. |
| MLA | Li, Wei,et al."Microstructural evolution, mechanical properties and strengthening mechanism of TiN/Ni nanocomposite film".JOURNAL OF ALLOYS AND COMPOUNDS 691(2017):159-164. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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