| Friction and wear properties of mullite/ZrO2/Al2O3 composites | |
| Department | 固体润滑国家重点实验室 |
Tan YF(谭业发); Yu AB(于爱兵); Liu WM(刘维民) ; Yan J(严骏); Tan H(谭华); Wang XL(王小龙); Tan YF(谭业发)
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| 2005 | |
| Source Publication | Transactions of Nonferrous Metals Society of China
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| ISSN | 1003-6326 |
| Volume | 15Issue:2Pages:464-467 |
| Abstract | The friction and wear properties of ZrO2 and Al2O3 cooperatively toughened mullite composites-mullite/ZrO2/Al2O3 (MZA) were studied. The tribological tests were performed in a line-reciprocating tribometer using a GCr15 steel ball on a MZA disk under different dry reciprocating sliding conditions at room temperature. A widerange of normal loads and sliding speeds were chosen to investigate the relationship between the wear mechanisms of MZA and the testing conditions. The wear mechanism diagram of MZA is const ructed, it contains two typical regions. It suggests that the wear mechanisms of MZA in each of the region change from one to another depending on the wear conditions. In the mild wear region, the wear rate of MZA is 10 - 6 mm3/m , and the wear mechanism of MZA is plastic deformation accompanied by a little micro-cracking. In the severe wear region, the wear rate of MZA is 10 - 5 mm3/m and the dominant wear mechanism in this region is brittle fracture. |
| Keyword | Mullite/zro2/al2o3 Friction And Wear Ceramics Wear Mechanism |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Scientific Research Foundation for the Returned Overseas Chinese Scholars, Education Ministry, China |
| Indexed By | SCI ; EI |
| Language | 英语 |
| Funding Project | 空间润滑材料组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/5281 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Tan YF(谭业发) |
| Recommended Citation GB/T 7714 | Tan YF,Yu AB,Liu WM,et al. Friction and wear properties of mullite/ZrO2/Al2O3 composites [J]. Transactions of Nonferrous Metals Society of China,2005,15(2):464-467. |
| APA | Tan YF.,Yu AB.,Liu WM.,Yan J.,Tan H.,...&谭业发.(2005).Friction and wear properties of mullite/ZrO2/Al2O3 composites .Transactions of Nonferrous Metals Society of China,15(2),464-467. |
| MLA | Tan YF,et al."Friction and wear properties of mullite/ZrO2/Al2O3 composites ".Transactions of Nonferrous Metals Society of China 15.2(2005):464-467. |
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| File Name/Size | DocType | Version | Access | License | ||
| 2005464-467.pdf（200KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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