Tribological Performance of Fe67B33 Alloy Prepared by a Self-Propagating High-Temperature Synthesis Technique
文献类型：期刊论文
| 作者 | Fu LC(符立才) ; Liu WM(刘维民); Fu LC(符立才); Liu WM(刘维民); Ma JQ(马吉强); Bi QL(毕秦岭); Yang J(杨军)
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| 刊名 | Tribology Letters
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| 出版日期 | 2010 |
| 卷号 | 37页码:43-47 |
| 关键词 | Fe67B33 alloy Self-propagating high-temperature synthesis Tribological performance Friction and wear mechanisms |
| ISSN号 | 1023-8883 |
| 通讯作者 | 符立才 ; 刘维民 |
| 中文摘要 | A bulk Fe67B33 alloy was prepared by a self-propagating high-temperature synthesis technique that isconvenient, low in cost, and capable of being scaled up fortailoring the bulk materials. The Fe67B33 alloy is composedof dendrites with the t-Fe2B phase and eutectic matrix withthe a-Fe and t-Fe2B phases. The content of the dendritet-Fe2B is above 80 vol.%. The compressive fracturedstrength and Vickers microhardness are 3400 MPa and12.4 GPa, respectively. The tribological performance ofthe Fe67B33 alloy is investigated under dry sliding andwater lubricant against Si3N4 ceramic ball. The wear ratesof the Fe67B33 alloy are of the magnitude of 10-5to10-4mm3/m under water lubricant. It is lower than that ofthe Fe67B33 alloy under dry sliding (10-4mm3/m). Butboth the friction coefficients are almost identical. Oxidelayers form in both environments via different tribochem-ical mechanisms, which led to significant differences inwear behavior. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (50801064);the National 973 Project of China (2007CB607601) |
| 语种 | 英语 |
| WOS记录号 | WOS:000272906400005 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/1074]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Fu LC(符立才); Liu WM(刘维民); Fu LC(符立才); Liu WM(刘维民) |
| 推荐引用方式 GB/T 7714 | Fu LC,Liu WM,Fu LC,et al. Tribological Performance of Fe67B33 Alloy Prepared by a Self-Propagating High-Temperature Synthesis Technique[J]. Tribology Letters,2010,37:43-47. |
| APA | 符立才.,刘维民.,符立才.,刘维民.,马吉强.,...&杨军.(2010).Tribological Performance of Fe67B33 Alloy Prepared by a Self-Propagating High-Temperature Synthesis Technique.Tribology Letters,37,43-47. |
| MLA | 符立才,et al."Tribological Performance of Fe67B33 Alloy Prepared by a Self-Propagating High-Temperature Synthesis Technique".Tribology Letters 37(2010):43-47. |
入库方式： OAI收割
来源：兰州化学物理研究所
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