scholarly journals Soft-ferromagnetic bulk glassy alloys with large magnetostriction and high glass-forming ability

AIP Advances ◽  
2011 ◽  
Vol 1 (4) ◽  
pp. 042110 ◽  
Author(s):  
Jiawei Li ◽  
He Men ◽  
Baolong Shen
Keyword(s):  
Glass Forming Ability ◽  
Glass Forming ◽  
Glassy Alloys ◽  
Soft Ferromagnetic ◽  
Ferromagnetic Bulk

Enhancement of glass-forming ability of CoFeBSiNb bulk glassy alloys with excellent soft-magnetic properties and superhigh strength

2010 ◽  
Vol 18 (10) ◽  
pp. 1876-1879 ◽  
Author(s):  
Qikui Man ◽  
Huaijun Sun ◽  
Yaqiang Dong ◽  
Baolong Shen ◽  
Hisamichi Kimura ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Glass Forming Ability ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Glass Forming ◽  
Glassy Alloys

Development of quaternary Fe–B–Y–Nb bulk glassy alloys with high glass-forming ability

2007 ◽  
Vol 22 (2) ◽  
pp. 471-477 ◽  
Author(s):  
Dong Ho Kim ◽  
Jin Man Park ◽  
Do Hyang Kim ◽  
Won Tae Kim
Keyword(s):  
Glass Phase ◽  
Crystallization Behavior ◽  
Alloy System ◽  
Glass Forming Ability ◽  
Maximum Diameter ◽  
Glass Forming ◽  
Glassy Alloys ◽  
The Stability ◽  
Nb Addition ◽  
Compressive Mechanical Property

The effects of niobium (Nb) addition on the glass-forming ability (GFA), crystallization behavior, and compressive mechanical property of iron (Fe)–boron (B)–yttrium (Y) alloys have been investigated. Among the (Fe71.2B24Y4.8)100−xNbx (x = 0, 2, 4, 6, 8) alloys investigated, (Fe71.2B24Y4.8)96Nb4 exhibits the highest GFA, enabling the formation of glassy rods with a maximum diameter of 7 mm, which is the largest among quaternary Fe-based alloys. The comparison of the crystallization behavior of the alloys shows that the formation of metastable Fe23B6 phase during crystallization in the (Fe71.2B24Y4.8)96Nb4 alloy can suppress the formation of other stable crystalline phases such as α-Fe, enhancing the stability of the glass phase. The present results show that the attainment of a significantly high GFA is possible even in a quaternary Fe-based alloy system by properly tailoring the competing crystalline phase by the modification of liquid chemistry.

Synthesis and properties of Cu–Zr–Ag–Al glassy alloys with high glass-forming ability

2008 ◽  
Vol 148 (1-3) ◽  
pp. 92-96 ◽  
Author(s):  
Wei Zhang ◽  
Qingsheng Zhang ◽  
Chunling Qin ◽  
Akihisa Inoue
Keyword(s):  
Glass Forming Ability ◽  
Glass Forming ◽  
Glassy Alloys

Magnetic properties of (Fe, Co)–B–Si–Nb bulk glassy alloys with high glass-forming ability

2005 ◽  
Vol 97 (10) ◽  
pp. 10F913 ◽  
Author(s):  
Kenji Amiya ◽  
Akiri Urata ◽  
Nobuyuki Nishiyama ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Glassy Alloys
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