Probing tribo-interface evolution governing high temperature tribology of nitride ceramic contacts
文献类型：期刊论文
| 作者 | Wan, Shanhong; Tran, Bach H.; Anh Kiet Tieu; Ta, Huong T. T.; Zhu, Hongtao; Thi Dinh Ta; Wang, Yongxin; Wang, Liping; Liu, Ren-Dong; Lin, Li |
| 刊名 | MATERIALS CHARACTERIZATION
 |
| 出版日期 | 2020 |
| 卷号 | 160 |
| 关键词 | MECHANICAL-PROPERTIES SILICON-NITRIDE COATINGS CRN WEAR FRICTION MICROSTRUCTURE TRANSITION RESISTANCE STABILITY |
| DOI | 10.1016/j.matchar.2019.110062 |
| 英文摘要 | The surface/subsurface characterization of chromium nitride (CrN)/silicon nitride (Si3N4) sliding contact was carried out, to comprehend how the composition migration and structural transformation across the dynamically-formed tribo-interface evolve with the varying temperature. Superior wear and friction performance is achieved for the chromium nitride (CrN)/silicon nitride (Si3N4) contact at 800 degrees C. The tribo-interface demonstrates two structural characteristics, a superficially disordered nano-scale grained tribofilm and an underlying deformed coarse-grained layer, being temperature-dependent. The unique multilayered structure and oxides segregation at the sliding interface are responsible for the adaptive capability of the rubbing contact during their interaction with oxygen/air at 800 degrees C. The computational analysis based on the Density Functional theory (DFT) was further implemented to confirm the tribochemical interaction of predominant oxide heterogeneities. |
| 学科主题 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20043]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Li, Y (corresponding author), Univ Wollongong, Fac Engn & Informat Sci, Wollongong, NSW 2522, Australia. 2.Tieu, AK 3.Li, Y (corresponding author), State Key Lab Met Mat Marine Equipment & Applicat, Anshan 114009, Liaoning, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wan, Shanhong,Tran, Bach H.,Anh Kiet Tieu,et al. Probing tribo-interface evolution governing high temperature tribology of nitride ceramic contacts[J]. MATERIALS CHARACTERIZATION,2020,160. |
| APA | Wan, Shanhong.,Tran, Bach H..,Anh Kiet Tieu.,Ta, Huong T. T..,Zhu, Hongtao.,...&Li, Yan.(2020).Probing tribo-interface evolution governing high temperature tribology of nitride ceramic contacts.MATERIALS CHARACTERIZATION,160. |
| MLA | Wan, Shanhong,et al."Probing tribo-interface evolution governing high temperature tribology of nitride ceramic contacts".MATERIALS CHARACTERIZATION 160(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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