Tribological properties of a nano-eutectic Fe1.87C0.13 alloy under water environment
文献类型：期刊论文
| 作者 | Ma JQ(马吉强) ; Bi QL(毕秦岭); Yang J(杨军); Liu WM(刘维民); Fu LC(符立才); Hao JY(郝俊英)
|
| 刊名 | Tribology Letters
 |
| 出版日期 | 2010 |
| 卷号 | 40页码:105-111 |
| 关键词 | Nanostructured material Sliding friction Wear Water lubrication |
| ISSN号 | 1023-8883 |
| 通讯作者 | 杨军 |
| 中文摘要 | Tribological properties of a nano-eutecticFe1.87C0.13 alloy were investigated under distilled-waterlubrication against AISI52100 steel ball for various appliedloads and sliding speeds. For comparison, the tribologicalbehavior of annealed coarse-grained Fe1.87C0.13 alloy wasalso examined under the same testing conditions. Wornsurfaces of both alloys were analyzed by using a scanningelectron microscope (SEM). The wear rate of nano-eutecticFe1.87C0.13 alloy was on the order of 10-5mm3/m. Thewear rate of nano-eutectic Fe1.87C0.13 alloy was higher thanthat of annealed Fe1.87C0.13 alloy at lower load, but lowerunder higher load. The friction coefficients of the twoalloys were similar and exhibited a slight increase withincreasing sliding speed, but a small decrease withincreasing applied load. The wear mechanism of the nano-eutectic Fe1.87C0.13 alloy was transformed from plowingand corrosion wear to slight fatigue cracking withincreasing applied load, whereas that of the annealedcoarse-grained Fe1.87C0.13 alloy was transformed fromplowing and corrosion wear to severe fatigue flaking. |
| 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);the Innovation Group Foundation from NSFC (50721062) |
| 语种 | 英语 |
| WOS记录号 | WOS:000282046400012 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/1081]  |
| 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 | Yang J(杨军) |
| 推荐引用方式 GB/T 7714 | Ma JQ,Bi QL,Yang J,et al. Tribological properties of a nano-eutectic Fe1.87C0.13 alloy under water environment[J]. Tribology Letters,2010,40:105-111. |
| APA | 马吉强,毕秦岭,杨军,刘维民,符立才,&郝俊英.(2010).Tribological properties of a nano-eutectic Fe1.87C0.13 alloy under water environment.Tribology Letters,40,105-111. |
| MLA | 马吉强,et al."Tribological properties of a nano-eutectic Fe1.87C0.13 alloy under water environment".Tribology Letters 40(2010):105-111. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。