The microstructure, mechanical properties and tribological behaviors of YB2C2 reinforced Cu matrix composites prepared by spark plasma sintering

doi:10.1016/j.compositesa.2024.108500

IMR OpenIR

	The microstructure, mechanical properties and tribological behaviors of YB2C2 reinforced Cu matrix composites prepared by spark plasma sintering
	Zhang, Hao 1,2,3; Li, Yueming 4; Xu, Zikuan 1,2; Fu, Ying 3; Li, Meishuan 1,2; Zhao, Guorui 3; Chen, Jixin 1,2
通讯作者	Zhao, Guorui(grzhao11s@alum.imr.ac.cn) ; Chen, Jixin(jxchen@imr.ac.cn)
	2024-12-01
发表期刊	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
ISSN	1359-835X
卷号	187 页码:11
摘要	The first ternary layered ceramic reinforced copper matrix composites, Cu-xYB(2)C(2) (x = 0, 5, 10, 20 vol%) composites without interfacial reaction were successfully fabricated by spark plasma sintering at 950 degrees C. Microstructures, phase compositions, mechanical properties and tribological behaviors of Cu-YB2C2 composites were investigated. The results indicated that Cu-YB2C2 composites had good chemical compatibility. Compared with pure copper, the hardness, tensile strength and wear resistance of Cu-YB2C2 composites were all significantly improved. Cu-10 vol% YB2C2 composites exhibited the highest tensile strength and the best tribological performance, with an ultimate tensile strength of 203 +/- 2 MPa and a wear rate of (3.1 +/- 0.4) x 10(-8) mm(3)/mm. The wear mechanism changed from adhesive wear to a combination of adhesive wear and abrasive wear with the addition of YB2C2, while surface oxidation and fatigue were also present in all tribosystems. Cu-YB2C2 composites have application prospects in electrical contacts and aerospace fields.
关键词	Metal-matrix composites Microstructure analysis Mechanical properties Wear
资助者	Guangdong Basic and Applied Basic Research Foundation ; Guangdong Major Project of Basic and Applied Basic Research ; National Natural Science Foundation of China ; Dongguan Sci-tech Commissioner Program ; National Key Research and Development Program of China ; SSL Sci-tech Commissioner Program ; Songshan Lake Materials Laboratory
DOI	10.1016/j.compositesa.2024.108500
收录类别	SCI
语种	英语
资助项目	Guangdong Basic and Applied Basic Research Foundation[2021B1515140061] ; Guangdong Major Project of Basic and Applied Basic Research[2021B0301030002] ; National Natural Science Foundation of China[52101091] ; National Natural Science Foundation of China[52001011] ; National Natural Science Foundation of China[52032011] ; Dongguan Sci-tech Commissioner Program[20221800500592] ; National Key Research and Development Program of China[2022YFA1403500] ; National Key Research and Development Program of China[2022YFC2403702] ; SSL Sci-tech Commissioner Program[20234374-01KCJ-G] ; Songshan Lake Materials Laboratory[Y2D1041C711]
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Manufacturing ; Materials Science, Composites
WOS记录号	WOS:001330804300001
出版者	ELSEVIER SCI LTD
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/190517
专题	中国科学院金属研究所
通讯作者	Zhao, Guorui; Chen, Jixin
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China 4.Dongguan Univ Technol, Dongguan 523808, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hao,Li, Yueming,Xu, Zikuan,et al. The microstructure, mechanical properties and tribological behaviors of YB2C2 reinforced Cu matrix composites prepared by spark plasma sintering[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2024,187:11.
APA	Zhang, Hao.,Li, Yueming.,Xu, Zikuan.,Fu, Ying.,Li, Meishuan.,...&Chen, Jixin.(2024).The microstructure, mechanical properties and tribological behaviors of YB2C2 reinforced Cu matrix composites prepared by spark plasma sintering.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,187,11.
MLA	Zhang, Hao,et al."The microstructure, mechanical properties and tribological behaviors of YB2C2 reinforced Cu matrix composites prepared by spark plasma sintering".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 187(2024):11.