Fe-based bulk metallic glasses Fe73.8-xC7.0 Si3.5BxP9.6Cr2.1 Mo2.0Al2.0 (X = 3∼9) prepared using hot metal and industrial raw materials

被引：0

作者：

Li H. ^{[1
]}

Yi S. ^{[1
]}

Sohn H.S. ^{[1
]}

机构：

[1] Department of Materials Science and Metallurgy, Kyungpook National University

来源：

Journal of Materials Research | 2007年 / 22卷 / 01期

关键词：

Iron alloys;

D O I：

10.1557/jmr.2007.0008

中图分类号：

学科分类号：

摘要：

For extensive applications of bulk metallic glasses as structural materials, Fe-based bulk metallic glasses Fe73.8-x C7.0Si3.5BxP9.6 Cr2.1Mo2.0Al2.0 (at.%, x = 3, 5, 7, 9) have been developed using hot metal, commercial grade pure elements, and industrial ferro-alloys. The alloy Fe68.8C7.0 Si3.5B5P9.6Cr2.1 Mo2.0Al2.0 can be cast into a fully amorphous rod of 5 mm in diameter through a suction casting method. The glass forming ability of the alloys can be successfully assessed by the difference of Gibbs free energy between liquid and solid phases obtained through thermodynamic calculations. © 2007 Materials Research Society.

引用

页码：164 / 168

页数：4

共 5 条

[1] Estimation of the Glass Forming Ability of the Fe-based Bulk Metallic Glass Fe68.8C7.0Si3.5B5.0P9.6Cr2.1Mo2.0Al2.0 that Contains Non-metallic Inclusions
Li, Hongxiang
Lu, Zhaoping
Yi, Seonghoon
[J]. METALS AND MATERIALS INTERNATIONAL, 2009, 15 (01) : 7 - 14
[2] Estimation of the glass forming ability of the Fe-based bulk metallic glass Fe68.8C7.0Si3.5B5.0P9.6Cr2.1Mo2.0Al2.0 that contains non-metallic inclusions
Hongxiang Li
Zhaoping Lu
Seonghoon Yi
[J]. Metals and Materials International, 2009, 15
[3] Enhanced glass-forming ability of Fe-based bulk metallic glasses prepared using hot metal and commercial raw materials through the optimization of Mo content
Li, H. X.
Kim, K. B.
Yi, S.
[J]. SCRIPTA MATERIALIA, 2007, 56 (12) : 1035 - 1038
[4] Glass forming ability and magnetic properties of bulk metallic glasses Fe68.7-xC7.0Si3.3B5.5P8.7Cr2.3Mo2.5Al2.0Cox (x=0-10)
Li, H. X.
Jung, H. Y.
Yi, S.
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2008, 320 (3-4) : 241 - 245
[5] Fabrication of bulk metallic glasses in the alloy system Fe-C-Si-B-P-Cr-Mo-Al using hot metal and industrial ferro-alloys
Li, Hongxiang
Yi, Seonghoon
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 449 : 189 - 192

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