| Dry sliding wear behavior of titanium matrix composites hybrid-reinforced by in situ TiBw and TiCp | |
| Y. L. Qin; L. Geng; D. R. Ni | |
| 2012 | |
| Source Publication | Journal of Composite Materials
 |
| ISSN | 0021-9983 |
| Volume | 46Issue:21Pages:2637-2645 |
| Abstract | Titanium matrix composites (TMCs) hybrid-reinforced by in situ titanium-boron whisker (TiBw) and titanium-carbide particle (TiCp) were fabricated by reactive hot pressing method. The dry sliding wearing behavior of the TMCs was investigated by pin-on-disc tests under the normal loads ranging from 40 to 100 N, and the effects of reinforcements were discussed. The TMCs showed much lower friction coefficient and improved wear resistances than the Ti matrix. No reinforcements were pulled out during sliding due to the strong interface bonding strength between the Ti matrix and the reinforcements. The TMCs exhibited a mixed-wear mode of adhesive and abrasive. The results showed that the TiBw was more effective to improve the wear resistance of TMCs than the TiCp due to its higher aspect ratio and load-bearing capacity during sliding wear. |
| description.department | [qin, y. l.] shenyang ligong univ, sch sci, shenyang 110168, peoples r china. [geng, l.] harbin inst technol, sch mat sci & engn, harbin 150001, peoples r china. [ni, d. r.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;qin, yl (reprint author), shenyang ligong univ, sch sci, shenyang 110168, peoples r china.;qyl0628@yahoo.com.cn |
| Keyword | Titanium Matrix Composites In Situ Hybrid Microstructures Wear Tribological Properties Tensile Properties Abrasive Wear Resistance Alloy Hardness |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/60197 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Y. L. Qin,L. Geng,D. R. Ni. Dry sliding wear behavior of titanium matrix composites hybrid-reinforced by in situ TiBw and TiCp[J]. Journal of Composite Materials,2012,46(21):2637-2645. |
| APA | Y. L. Qin,L. Geng,&D. R. Ni.(2012).Dry sliding wear behavior of titanium matrix composites hybrid-reinforced by in situ TiBw and TiCp.Journal of Composite Materials,46(21),2637-2645. |
| MLA | Y. L. Qin,et al."Dry sliding wear behavior of titanium matrix composites hybrid-reinforced by in situ TiBw and TiCp".Journal of Composite Materials 46.21(2012):2637-2645. |
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