Tribological properties of NiCr-ZrO2(Y2O3)-SrSO4 composites at elevated temperatures | |
Liu, Feng1,2; Zhou, Yong1; Zhang, Xiaoyong1; Cao, Weifeng1; Jia JH(贾均红)2![]() | |
刊名 | Ceramics International
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2016 | |
卷号 | 42期号:11页码:12981-12987 |
关键词 | NiCr-ZrO2(Y2O3)-SrSO4 composites Tribological properties Elevated temperature Synergistic lubrication |
ISSN号 | 0272-8842 |
通讯作者 | Liu, Feng ; 贾均红 |
英文摘要 | The effect of SrSO4 content on the tribological properties of NiCr–30wt%ZrO2(Y2O3) (NC30Z) cermet was evaluated over a wide temperature range from room temperature to 1000 °C. The results indicated that the inclusion of SrSO4 effectively improved the friction coefficients and wear rates of NC30Z cermet above 400 °C. NC30Z–5SrSO4 composite against alumina ball exhibited satisfactory tribological performance, which was attributed to synergistic lubrication of pseudocubic-SrZrO3 and NiCr2O4 between 400 °C and 800 °C and cubic-SrZrO3, NiCr2O4, NiO and Cr2O3 at 1000 °C. |
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 (Grant No. 51175490;51505378);the Scientific Research Foundation for Doctoral Program of Xi’an Shiyou University (Grant No. 2015BS52) |
语种 | 英语 |
WOS记录号 | WOS:000378952100059 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/20145] ![]() |
专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
作者单位 | 1.Xian Shiyou Univ, Sch Mat Sci & Engn, Xian 710065, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Feng,Zhou, Yong,Zhang, Xiaoyong,et al. Tribological properties of NiCr-ZrO2(Y2O3)-SrSO4 composites at elevated temperatures[J]. Ceramics International,2016,42(11):12981-12987. |
APA | Liu, Feng,Zhou, Yong,Zhang, Xiaoyong,Cao, Weifeng,&Jia JH.(2016).Tribological properties of NiCr-ZrO2(Y2O3)-SrSO4 composites at elevated temperatures.Ceramics International,42(11),12981-12987. |
MLA | Liu, Feng,et al."Tribological properties of NiCr-ZrO2(Y2O3)-SrSO4 composites at elevated temperatures".Ceramics International 42.11(2016):12981-12987. |
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