文献详情
Ductile Fe-based amorphous alloys with high iron content
文献类型期刊
作者Liu, Feng-juan[1];Zhang, Tao[2];Pang, Shu-jie[3];Yao, Ke-fu[4]
机构
2010
期刊名称INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS影响因子和分区
通讯作者Yao, KF (reprint author), Tsinghua Univ, Dept Mech Engn, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China.
17
来源信息年:2010  卷:17  期:2  页码范围:199-203  
2
期刊信息INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS影响因子和分区  ISSN:1674-4799
页码范围199-203
关键词bulk metallic glass; amorphous alloys; ductility; soft magnetic properties; melt-spinning
增刊正刊
摘要Fe-based amorphous alloys with high iron content of 76at%-80at% were synthesized in the Fe-Mo-Si-P-C-B alloy system by the single roller melt-spinning technique. The amorphous ribbons exhibit high Vickers microhardness and good ductility, which can be indented and bent 180 without breaking. A number of shear bands could be observed around the indents and the bending traces. Studies on the magnetic properties of the amorphous alloys show that they possess high saturation magnetizations of 1.34-1.6 T, which increases with the increase of iron content. The core losses of these Fe-based amorphous alloys at various magnetic inductions were tested and found to be significantly dependent on their components. The Fe-Mo-Si-P-C-B amorphous alloys with excellent mechanical properties and soft magnetic properties have promising potential in functional applications.
收录情况SCIE(WOS:000276343200013)  EI(20101812899954)  
所属部门材料科学与工程学院
DOI10.1007/s12613-010-0213-z
学科材料科学:综合;冶金工程;矿业与矿物加工
百度学术Ductile Fe-based amorphous alloys with high iron content
语言外文
ISSN1674-4799
人气指数98
浏览次数98
基金China Postdoctoral Science Foundation (CPSF) [2007CB613900]; National Basic Research Priorities Program of China [2007CB613905]; Program for New Century Excellent Talents in the University; Ministry of Education of China [50671050]; National Natural Science Foundation of China [50671050, 50971073]
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