Fabrication of in-situ TiC reinforement Ti Matirx wear-resistant and its wearing performance at 500°C
文献类型：会议论文
| 作者 | Qin, Lanyun; Wang, Wei; Yang G(杨光) |
| 出版日期 | 2011 |
| 会议名称 | 2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011 |
| 会议日期 | April 9-11, 2011 |
| 会议地点 | Guilin, China |
| 关键词 | Laser Metal Deposition Functionally Graded Materials Wear-resistant In-situ synthesis |
| 页码 | 3731-3735 |
| 通讯作者 | Qin, Lanyun |
| 中文摘要 | TiC reinforced titanium matrix functionally graded materials (FGM) has been produced by processes of laser metal deposition through changing the powder feed rate of Ti and Cr3C2 powder. The OM, SEM, EDS methods were used to analyze the components and microstructure of the coatings. Microhardness and wearing resistance at 500°C temperature of the FGM coating were examined by microhardness tester and wear tester respectively. The results show that FGM coating reinforced by in-situ TiC apparently improved hardness of Ti alloy; the microhardness can reach HV1100, and present gradient distribution along deposition direction. Dry sliding wear properties of these FGM coatings have been compared with substrate materials wearing. The observed wearing mechanisms are summarized and related to detailed microstructural observations. The results show the wear resistance of the coating can be improved by 2.8 times. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 3 |
| 会议主办者 | Guangxi University; Guilin University of Electronic Technology; University of Wollongong; Korea Maritime University; Hong Kong Industrial Technology Research Centre (ITRC) |
| 会议录 | Advanced Materials Research
 |
| 会议录出版者 | Trans Tech Publications |
| 会议录出版地 | Clausthal-Zellerfeld, Germany |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 978-3-03785-031-2 |
| WOS记录号 | WOS:000292279502026 |
| 源URL | [http://ir.sia.cn/handle/173321/19977]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Qin, Lanyun,Wang, Wei,Yang G. Fabrication of in-situ TiC reinforement Ti Matirx wear-resistant and its wearing performance at 500°C[C]. 见:2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011. Guilin, China. April 9-11, 2011. |
入库方式： OAI收割
来源：沈阳自动化研究所
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