Mechanism, condition and characteristics for the formation of the network structure in Zr-Al-Ni-Cu bulk metallic glasses

被引：5

作者：

An WeiKe ^{[1
]}

Ding DaWei ^{[3
]}

Cai AnHui ^{[1
,2
,3
]}

Zhou GuoJun ^{[1
]}

Luo Yun ^{[1
]}

Li JiangHong ^{[2
]}

Peng YongYi ^{[4
]}

机构：

[1] Hunan Inst Sci & Technol, Coll Mech Engn, Yueyang 414000, Peoples R China

[2] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China

[3] Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China

[4] Cent S Univ, Sch Phys & Elect, Changsha 410083, Hunan, Peoples R China

来源：

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY | 2015年 / 58卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Zr-Al-Ni-Cu bulk metallic glass; network structure; mechanism; characteristics; CORROSION-RESISTANCE; ALLOYS; DESIGN;

D O I：

10.1007/s11433-014-5602-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Mechanism, condition and characteristics for the formation of the network structure in a group of Zr-Al-Ni-Cu bulk metallic glasses (BMGs) were investigated. The results show that the constituent segregation and/or the symplastic growth would be the mechanisms for the formation of the cell structure in the present Zr-Al-Ni-Cu BMGs. The cell structure can be easily obtained for the glass forming alloys whose compositions locate nearby the eutectic point. The shorter the distance is from the eutectic point, the larger the cell and the thicker the cell wall of the network structure will be. The present investigation would provide useful information for the development of the BMG with the network structure.

引用

页码：1 / 6

页数：6

共 50 条

[1] Mechanism, condition and characteristics for the formation of the network structure in Zr-Al-Ni-Cu bulk metallic glasses
WeiKe An
DaWei Ding
AnHui Cai
GuoJun Zhou
Yun Luo
JiangHong Li
YongYi Peng
[J]. Science China Physics, Mechanics & Astronomy, 2015, 58 : 1 - 6
[2] Mechanism,condition and characteristics for the formation of the network structure in Zr-Al-Ni-Cu bulk metallic glasses
AN WeiKe
DING DaWei
CAI AnHui
ZHOU GuoJun
LUO Yun
LI JiangHong
PENG YongYi
[J]. Science China(Physics,Mechanics & Astronomy), 2015, 58 (06) : 108 - 113
[3] Design of Zr-Al-Ni-Cu bulk metallic glasses with network structures
Cai, A. H.
Ding, D. W.
Xiong, X.
Liu, Y.
An, W. K.
Zhou, G. J.
Luo, Y.
Li, T. L.
Li, X. S.
[J]. MATERIALS & DESIGN, 2014, 63 : 233 - 237
[4] Bulk metallic glasses in the Zr-Al-Ni-Cu system
Chen, W
Wang, Y
Qiang, J
Dong, C
[J]. ACTA MATERIALIA, 2003, 51 (07) : 1899 - 1907
[5] Design of new Zr-Al-Ni-Cu bulk metallic glasses
Cai, An-hui
Xiong, Xiang
Liu, Yong
An, Wei-ke
Tan, Jing-ying
Pan, Ye
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 468 (1-2) : 432 - 437
[6] Mechanical and tribological properties of Zr-Al-Ni-Cu bulk metallic glasses
Tariq, N. H.
Hasan, B. A.
Akhter, J. I.
Ali, F.
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 469 (1-2) : 179 - 185
[7] Mechanical and tribological properties of Zr-Al-Ni-Cu bulk metallic glasses
Tariq, N.H.
Hasan, B.A.
Akhter, J.I.
Ali, F.
[J]. Journal of Alloys and Compounds, 2009, 469 (1-2): : 179 - 185
[8] Effect of Zr/Ni ratio on the stability and ductility of Zr-Al-Ni-Cu bulk metallic glasses
Wang, Xiao-dong
Yi, Seonghoon
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 449 (613-616): : 613 - 616
[9] Transition of plasticity and fracture mode of Zr-Al-Ni-Cu bulk metallic glasses with network structures
Cai, An-hui
Ding, Da-wei
An, Wei-ke
Zhou, Guo-jun
Luo, Yun
Li, Jiang-hong
Peng, Yong-yi
[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2015, 25 (08) : 2617 - 2623
[10] Cooling Process and Cast Structure of Zr-Al-Ni-Cu–Based Bulk Metallic Glasses Produced in Various Atmospheres
J. Saida
A. D. Setyawan
H. Kato
A. Inoue
[J]. Metallurgical and Materials Transactions A, 2011, 42 : 1450 - 1455

← 1 2 3 4 5 →