Effect of Overheating Treatment Time on Mechanical Properties of Zr-Cu-Based Bulk Metallic Glasses

	Effect of Overheating Treatment Time on Mechanical Properties of Zr-Cu-Based Bulk Metallic Glasses
	Feng Xuelei; Yuan Zizhou; Zhang Xiangyun; Cui Lizhi
刊名	RARE METAL MATERIALS AND ENGINEERING
	2015-12
卷号	44 期号:12 页码:3109-3112
关键词	Zr-Cu-based bulk metallic glasses overheating treatment mechanical properties
ISSN号	1002-185X
英文摘要	Zr48Cu36Ag8Al8 bulk metallic glasses with 3 mm diameter were prepared with suction-casting into a water-cooling-copper mold for different casting treatment time from the same overheating temperature. The effect of treatment time in metallic liquid on the mechanical properties of Zr-Cu-based bulk metallic glasses were studied by X-ray diffractometer (XRD), differential scanning calorimeter (DSC), compression tests and scanning electron microscope (SEM). The results show that in a certain range of treatment time, longer treatment time of overheating treatment time would increase the density of the free volume and the deformation ability, thus decreasing the local deformation degree and increasing the fracture strength as well as the plasticity of the Zr48Cu36Ag8Al8 bulk metallic glasses.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000367768800036
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33908]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Yuan Zizhou
作者单位	Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Feng Xuelei,Yuan Zizhou,Zhang Xiangyun,et al. Effect of Overheating Treatment Time on Mechanical Properties of Zr-Cu-Based Bulk Metallic Glasses[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44(12):3109-3112.
APA	Feng Xuelei,Yuan Zizhou,Zhang Xiangyun,&Cui Lizhi.(2015).Effect of Overheating Treatment Time on Mechanical Properties of Zr-Cu-Based Bulk Metallic Glasses.RARE METAL MATERIALS AND ENGINEERING,44(12),3109-3112.
MLA	Feng Xuelei,et al."Effect of Overheating Treatment Time on Mechanical Properties of Zr-Cu-Based Bulk Metallic Glasses".RARE METAL MATERIALS AND ENGINEERING 44.12(2015):3109-3112.