Effect of Ball Milling on Microstructure and Mechanical Properties of Mg_2B_2O_5w/6061Al Matrix Composites

	Effect of Ball Milling on Microstructure and Mechanical Properties of Mg_2B_2O_5w/6061Al Matrix Composites
	Ma Guojun 1; Ding Yutian1 ; Jin Peipeng 2
	2016
Source Publication	稀有金属材料与工程
ISSN	1002-185X
Volume	45 Issue:6 Pages:1430-1436
Abstract	Mg_2B_2O_5 wisker/6061 (AlMg_2B_2O_5w/6061Al) matrix composites were fabricated through the powder metallurgy (PM) technique. The relationship among the parameters of ball milling, powder characteristics, and mechanical properties of the hot extruded composites was investigated. The results show that the reinforcement whiskers accelerate the milling process by increasing the matrix deformation and enhancing the welding and the fracture of particles. Furthermore, the mixing process is modified by a higher milling speed and suitable milling time, which result in reduced crystalline size, improved homogeneity of the whisker distribution, as well as enhanced tensile strength of the hot extruded composites.
Keyword	Al matrix composite Mg_2B_2O_5 whisker(Mg_2B_2O_5w) ball milling hot extrusion mechanical property
Indexed By	CSCD
Language	英语
WOS Research Area	Metallurgy & Metallurgical Engineering
WOS Subject	METALLURGY METALLURGICAL ENGINEERING
CSCD ID	CSCD:5733621
Document Type	期刊论文
Identifier	http://ir.lut.edu.cn/handle/2XXMBERH/71664
Collection	兰州理工大学省部共建有色金属先进加工与再利用国家重点实验室
Affiliation	1.Lanzhou University of Technology, State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou, Gansu 730050, China 2.Qinghai University, Xining, Qinghai 810016, China
First Author Affilication	Lanzhou University of Technology
First Signature Affilication	Lanzhou University of Technology
Recommended Citation GB/T 7714	Ma Guojun,Ding Yutian,Jin Peipeng. Effect of Ball Milling on Microstructure and Mechanical Properties of Mg_2B_2O_5w/6061Al Matrix Composites[J]. 稀有金属材料与工程,2016,45(6):1430-1436.
APA	Ma Guojun,Ding Yutian,&Jin Peipeng.(2016).Effect of Ball Milling on Microstructure and Mechanical Properties of Mg_2B_2O_5w/6061Al Matrix Composites.稀有金属材料与工程,45(6),1430-1436.
MLA	Ma Guojun,et al."Effect of Ball Milling on Microstructure and Mechanical Properties of Mg_2B_2O_5w/6061Al Matrix Composites".稀有金属材料与工程 45.6(2016):1430-1436.

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