Synthesis and magnetic properties of Cu-based amorphous alloys made by mechanical alloying

doi:10.1016/j.intermet.2004.04.007

	Synthesis and magnetic properties of Cu-based amorphous alloys made by mechanical alloying
	Shengzhong, Kou1 ; Liu, Feng 1; Yutian, Ding1 ; Guangji, Xu 1; Zongfu, Ding 1; Peiqing, La 2
	2004-11-01
会议录名称	Intermetallics
卷号	12
期号	10-11 SPEC. ISS.
页码	1115-1118
出版者	Elsevier Ltd
摘要	Advanced Cu-based amorphous powders are synthesized by mechanical alloying with different milling time and weight ratios of ball to powder and examined by X-ray diffraction, scanning electron microscope and transmission electron microscope. Magnetic hysteresis loops at room temperature are measured by a vibration sample magnetometer. According to the present experiment, Cu-based amorphous powders are synthesized after being milled for 8, 10, and 12.5 h, respectively. If the time is more than 12.5 h, amorphous phase will transform into crystalline one again; otherwise, if less than 8 h, amorphous phase cannot be formed completely. Cu-based amorphous powders show hard magnetic properties. In addition, their hard magnetic properties are lower than Nd-based amorphous alloys. © 2004 Elsevier Ltd. All rights reserved.
关键词	Amorphous alloys Ball milling Copper compounds Crystallization Magnetic properties Mechanical alloying Powder metallurgy Scanning electron microscopy Synthesis (chemical) Transmission electron microscopy X ray diffraction analysis Amorphous powders Mechanical milling Miscellaneous Room temperature
DOI	10.1016/j.intermet.2004.04.007
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000224566700014
EI入藏号	2004418397774
EI主题词	Intermetallics
ISSN	09669795
来源库	Compendex
分类代码	804.1 Organic Compounds - 802.3 Chemical Operations - 802.2 Chemical Reactions - 801 Chemistry - 741.3 Optical Devices and Systems - 741.1 Light/Optics - 701.2 Magnetism: Basic Concepts and Phenomena - 536 Powder Metallurgy - 531.1 Metallurgy
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117084
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
作者单位	1.Stt. Key Lab. Gansu Adv. N.M.M., Lanzhou University of Technology, Lanzhou 730050, China; 2.China Academy of Sciences, Institute of Chemical and Physics, Lanzhou 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Shengzhong, Kou,Liu, Feng,Yutian, Ding,et al. Synthesis and magnetic properties of Cu-based amorphous alloys made by mechanical alloying[C]:Elsevier Ltd,2004:1115-1118.