| Design and fabrication of laminated-graded zirconia self-lubricating composites | |
| Department | 先进润滑与防护材料研究发展中心 |
Fang Y(方媛)1,2 ; Zhang YS(张永胜)1; Song JJ(宋俊杰)1,2; Fan HZ(樊恒中)1,2; Hu LT(胡丽天)1; Zhang YS(张永胜); Hu LT(胡丽天)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | Materials and Design
 |
| ISSN | 0261-3069 |
| Volume | 49Pages:421-425 |
| Abstract | A new design method to achieve the integration of structure and lubricating function in ceramic was pro- posed by combining the functionally graded material (FGM) concept with the bionic design of ZrO2(3Y) ceramic. ZrO2(3Y)–Al2O3/ZrO2(3Y)/solid lubricant (SL) FGMs were prepared, and gradient exponent p was defined to determine the distribution of SL in the materials. The mechanical and tribological properties of the composites with different p were studied. ZrO2(3Y)–Al2O3/ZrO2(3Y)/SL FGM shows excellent self-lubricating performance over abroad temperature from room temperature to 800 ℃, and the bending strength of the sample with the p of 2 is four times higher than that of monolithic ZrO2(3Y)/SL composites. The variation of p causes the change in the residual tensile stress generated from the thermal mismatch, and further influences the mechanical property of the materials. |
| Keyword | Zirconia Functionally Graded Material Laminated Structures High Temperature Self-lubricating |
| DOI | 10.1016/j.matdes.2013.01.040 |
| Funding Organization | the National Natural Science Foundation of China (50902132,51175493);the Light of the Chinese Academy of Sciences in China’s Western Region (2010);the China National Science and Technology Program of 973 (2011CB706603) |
| Indexed By | SCI |
| If | 3.171 |
| Language | 英语 |
| Funding Project | 特种油脂和密封材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4405 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang YS(张永胜); Hu LT(胡丽天) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Fang Y,Zhang YS,Song JJ,et al. Design and fabrication of laminated-graded zirconia self-lubricating composites[J]. Materials and Design,2013,49:421-425. |
| APA | Fang Y.,Zhang YS.,Song JJ.,Fan HZ.,Hu LT.,...&胡丽天.(2013).Design and fabrication of laminated-graded zirconia self-lubricating composites.Materials and Design,49,421-425. |
| MLA | Fang Y,et al."Design and fabrication of laminated-graded zirconia self-lubricating composites".Materials and Design 49(2013):421-425. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Design and fabricati（1148KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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