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Effects of Metalloid B Addition on the Glass Formation, Magnetic and Mechanical Properties of FePCB Bulk Metallic Glasses
Shi, Minjie; Liu, Zengqian; Zhang, Tao; zhangtao@buaa.edu.cn
2015
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume31Issue:5Pages:493-497
AbstractLow-cost Fe80P12-xC8Bx (x = 0, 1, 2, 3 and 4 at.%) bulk metallic glasses (BMGs) with good soft magnetic and mechanical properties were prepared, and effects of metalloid B addition on the glass-forming ability (GFA) as well as thermal, magnetic, and mechanical properties of the BMGs were investigated. It was found that the proper B substitution for P improves the GFA of the Fe-P-C BMGs. The alloy with 2 at.% B addition manifests the highest GFA with critical diameter for glass formation of 2 mm. Besides, these BMGs exhibit good soft magnetic properties featured by high saturation magnetization of 1.35-1.57 T and low coercivity of 2.2-7.7 A/m as wellas unique mechanical properties of high fracture strength of similar to 3.3 GPa and visible plastic strain of 0.4% -2.5%. The combination of high GFA, good soft magnetic and mechanical properties as well as low cost makes the present Fe-P-C-B BMGs promising as soft magnetic materials for industrial applications. Copyright (C) 2015, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited. All rights reserved.
description.department[shi, minjie ; liu, zengqian ; zhang, tao] beihang univ, sch mat sci & engn, minist educ, key lab aerosp mat & performance, beijing 100191, peoples r china ; [liu, zengqian] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
KeywordBulk Metallic Glasses Glass-forming Ability Magnetic Properties Mechanical Properties
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/74787
Collection中国科学院金属研究所
Corresponding Authorzhangtao@buaa.edu.cn
Recommended Citation
GB/T 7714
Shi, Minjie,Liu, Zengqian,Zhang, Tao,et al. Effects of Metalloid B Addition on the Glass Formation, Magnetic and Mechanical Properties of FePCB Bulk Metallic Glasses[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2015,31(5):493-497.
APA Shi, Minjie,Liu, Zengqian,Zhang, Tao,&zhangtao@buaa.edu.cn.(2015).Effects of Metalloid B Addition on the Glass Formation, Magnetic and Mechanical Properties of FePCB Bulk Metallic Glasses.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,31(5),493-497.
MLA Shi, Minjie,et al."Effects of Metalloid B Addition on the Glass Formation, Magnetic and Mechanical Properties of FePCB Bulk Metallic Glasses".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 31.5(2015):493-497.
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