Correlation of the glass formation and phase selection of the Mg-Cu-Gd bulk metallic glass forming alloys

被引：2

作者：

Cheng, J. L. ^{[1
,2
]}

Chen, G. ^{[3
]}

Zhao, W. ^{[1
,2
]}

Wang, Z. Z. ^{[1
,2
]}

Zhang, Z. W. ^{[4
]}

机构：

[1] Nanjing Inst Technol, Sch Mat Sci & Engn, Nanjing 211167, Jiangsu, Peoples R China

[2] Jiangsu Key Lab Adv Struct Mat & Applicat Technol, Nanjing 211167, Jiangsu, Peoples R China

[3] Nanjing Univ Sci & Technol, Engn Res Ctr Mat Behav & Design, Minist Educ, Nanjing 210094, Jiangsu, Peoples R China

[4] Harbin Engn Univ, Key Lab Superlight Mat & Surface Technol, Minist Educ, Harbin 150001, Heilongjiang, Peoples R China

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2017年 / 472卷

基金：

中国国家自然科学基金;

关键词：

Metallic glasses; Magnesium alloys; Glass forming ability; Microstructure; Phase diagrams; MECHANICAL-PROPERTIES; STRUCTURAL MODEL; AMORPHOUS-ALLOYS; EUTECTICS; EVOLUTION; ABILITY;

D O I：

10.1016/j.jnoncrysol.2017.07.015

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The glass formation and microstructure evolution of Mg6lCu28Gd11 and alloys laying on the line linking this composition to pure magnesium, i.e. alloys with fixed Cu:Gd ratio but increasing Mg content were systematically studied. A schematic phase diagram with three ternary phase regions was built based on the related competitive crystalline phases. Moreover, the results indicate that the alloys located in the Mg2Cu-Mg2CuGd-Mg6CuGd ternary phase region have higher glass forming ability than alloys with increased magnesium content.

引用

页码：61 / 64

页数：4

共 50 条

[41] The effect of Ag addition on the glass-forming ability of Mg-Cu-Y metallic glass alloys
Park, ES
Kang, HG
Kim, WT
Kim, DH
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2001, 279 (2-3) : 154 - 160
[42] Bulk glass-forming metallic alloys: Science and technology
Johnson, WL
[J]. MRS BULLETIN, 1999, 24 (10) : 42 - 56
[43] Solid state processing of bulk metallic glass forming alloys
Eckert, J
Seidel, M
Schlorke, N
Kubler, A
Schultz, L
[J]. SYNTHESIS AND PROPERTIES OF MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, PTS 1 AND 2 - ISMANAM-96, 1997, 235-2 : 23 - 28
[44] Bulk Glass-Forming Metallic Alloys: Science and Technology
William L. Johnson
[J]. MRS Bulletin, 1999, 24 : 42 - 56
[45] Metastability and thermophysical properties of metallic bulk glass forming alloys
Wunderlich, RK
Fecht, HJ
[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1998, 29 (07): : 1829 - 1835
[46] Metastability and thermophysical properties of metallic bulk glass forming alloys
R. K. Wunderlich
H. J. Fecht
[J]. Metallurgical and Materials Transactions A, 1998, 29 : 1829 - 1835
[47] Devitrification Studies of Mg60Cu29Gd11 Bulk Metallic Glass
East, Daniel R.
Reid, Mark H.
Gibson, Mark A.
Dippenaar, Rian J.
O'Donnell, Robert G.
[J]. PRICM 7, PTS 1-3, 2010, 654-656 : 1082 - +
[48] Atomic packing in Mg61Cu28Gd11 bulk metallic glass
Wang, X. D.
Lou, H. B.
Wang, S. G.
Xu, J.
Jiang, J. Z.
[J]. APPLIED PHYSICS LETTERS, 2011, 98 (03)
[49] Mg-Cu-Ag-Gd-Ni bulk metallic glass with high mechanical strength
Pan, D. G.
Liu, W. Y.
Zhang, H. F.
Wang, A. M.
Hu, Z. Q.
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 438 (1-2) : 142 - 144
[50] Effects of alloy addition on the improvement of glass forming ability and plasticity of Mg-Cu-Tb bulk metallic glass
Qin, Weidong
Li, Jinshan
Kou, Hongchao
Gu, Xiaofeng
Xue, Xiangyi
Zhou, Lian
[J]. INTERMETALLICS, 2009, 17 (04) : 253 - 255

← 1 2 3 4 5 →