Tribological behavior of ticn-based cermets at elevated temperatures
文献类型：期刊论文
| 作者 | Meng, JH; Lu, JJ; Wang, JB; Yang, SR |
| 刊名 | Materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2006-02-25 |
| 卷号 | 418期号:1-2页码:68-76 |
| 关键词 | Ticn-based cermets Mechanical properties Friction and wear High temperatures |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2005.11.022 |
| 通讯作者 | Lu, jj() |
| 英文摘要 | In this paper, ticn-based cermets, namely ticn-ni-mo and ticn-al2o3-ni-mo, were fabricated by hot-pressed method. the microstructures, mechanical properties and tribological behaviors at elevated temperatures of ticn-based cermets were characterized. compared to ticn-ni-mo, ticn-al2o3-ni-mo exhibited an increase in the friction and a decrease in the wear. at the lower temperatures, the worn surfaces of ticn-ni-mo were very rough with severe damage as micro-fracture, while the worn surfaces of ticn-al2o3-ni-mo were relatively smooth. at 600 degrees c, the tribo-oxidation together with the formation and destruction of tribo-layer were found to be the dominant wear mechanism for ticn-based cermets. the morphology of transferred lay on the surface of counterbody si3n4 is related to the specific ticn-based cermets. a simple model for the tribo-layer at elevated temperatures was proposed. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | ULTRAFINE TI(CN) CERMETS ; MECHANICAL-PROPERTIES ; SLIDING WEAR ; MICROSTRUCTURE ; CERAMICS ; OXIDES |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000235769400009 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378642 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lu, JJ |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng, JH,Lu, JJ,Wang, JB,et al. Tribological behavior of ticn-based cermets at elevated temperatures[J]. Materials science and engineering a-structural materials properties microstructure and processing,2006,418(1-2):68-76. |
| APA | Meng, JH,Lu, JJ,Wang, JB,&Yang, SR.(2006).Tribological behavior of ticn-based cermets at elevated temperatures.Materials science and engineering a-structural materials properties microstructure and processing,418(1-2),68-76. |
| MLA | Meng, JH,et al."Tribological behavior of ticn-based cermets at elevated temperatures".Materials science and engineering a-structural materials properties microstructure and processing 418.1-2(2006):68-76. |
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来源：中国科学院大学
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