Enhanced Antiwear Property of Cu-Sn-Bi Bimetal Composites with TiB2 under Different Working Conditions
Yang, Dongya1; Li, Zhenyu1; Zhao, Gengrui2; Wang, Honggang2; Ren, Junfang2; Gao, Gui2; Liu, Wenguang2
2021-12-22
发表期刊TRIBOLOGY TRANSACTIONS
ISSN1040-2004
卷号65期号:1页码:78-87
摘要The present study investigated the effect of TiB2 on the tribological properties of CuSn10Bi3 bimetallic bearing materials. CuSn10Bi3 samples with different contents of TiB2 were fabricated by powder sintering technology. Their metallographic structures and tribological characteristics under different working conditions were analyzed and compared. The results showed that TiB2 refined the copper alloy grains, passivated the grain boundary edges, and reduced the surface porosity of the sample. When the content of TiB2 was 1%, the wear rate under different oil conditions (oil-rich, oilless, and dry friction) was reduced by 42-95%. The sharp decrease in the wear rate was attributed to the enhancement of the micrograin structure of the copper alloy matrix material by TiB2 hard particles with antiwear properties and the high hardness and high wear resistance of TiB2. The wear tracks were analyzed using scanning electron microscopy and energy-dispersive spectroscopy, and it was concluded that the addition of TiB2 enhanced the wear resistance.
关键词TiB2 CuSn10Bi3 powder metallurgy microstructure friction and wear
DOI10.1080/10402004.2021.1992063
收录类别SCIE
语种英语
WOS研究方向Engineering
WOS类目Engineering, Mechanical
WOS记录号WOS:000718744600001
出版者TAYLOR & FRANCIS INC
来源库WOS
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/150103
专题机电工程学院
马克思主义学院
通讯作者Zhao, Gengrui
作者单位1.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Gansu, Peoples R China;
2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou, Gansu, Peoples R China
第一作者单位兰州理工大学
第一作者的第一单位兰州理工大学
推荐引用方式
GB/T 7714
Yang, Dongya,Li, Zhenyu,Zhao, Gengrui,et al. Enhanced Antiwear Property of Cu-Sn-Bi Bimetal Composites with TiB2 under Different Working Conditions[J]. TRIBOLOGY TRANSACTIONS,2021,65(1):78-87.
APA Yang, Dongya.,Li, Zhenyu.,Zhao, Gengrui.,Wang, Honggang.,Ren, Junfang.,...&Liu, Wenguang.(2021).Enhanced Antiwear Property of Cu-Sn-Bi Bimetal Composites with TiB2 under Different Working Conditions.TRIBOLOGY TRANSACTIONS,65(1),78-87.
MLA Yang, Dongya,et al."Enhanced Antiwear Property of Cu-Sn-Bi Bimetal Composites with TiB2 under Different Working Conditions".TRIBOLOGY TRANSACTIONS 65.1(2021):78-87.
条目包含的文件
条目无相关文件。
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Yang, Dongya]的文章
[Li, Zhenyu]的文章
[Zhao, Gengrui]的文章
百度学术
百度学术中相似的文章
[Yang, Dongya]的文章
[Li, Zhenyu]的文章
[Zhao, Gengrui]的文章
必应学术
必应学术中相似的文章
[Yang, Dongya]的文章
[Li, Zhenyu]的文章
[Zhao, Gengrui]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。