Influence of Si addition and relaxation on the crystallization of Zr-Al-Ni-Cu based amorphous alloys

被引：4

作者：

Qi, M ^{[1
]}

Wang, XD

Deledda, S

Eckert, J

Schultz, L

机构：

[1] Dalian Univ Technol, Dept Mat Engn, Dalian 116024, Peoples R China

[2] IFW Dresden, Inst Met Mat, D-01171 Dresden, Germany

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2002年 / 21卷 / 11期

关键词：

D O I：

10.1023/A:1015787031715

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Amorphous Zr60Al8Ni12.5Cu17Si2.5 and Zr60Al8Ni10Cu17Si5 ribbons were produced by melt spinning. From constant-rate DSC analysis, an increase of Tg and, in turn, a decrease of ΔTx were observed for ribbons after a pre-relaxation treatment at temperatures below the glass transition temperature. Isothermal analysis also revealed a shorter incubation time τ for the relaxed samples. Furthermore, longer τ values and higher activation energies were observed for a higher Si content.

引用

页码：893 / 896

页数：4

共 50 条

[31] Study of formation of nano-quasicrystals and crystallization kinetics of Zr-Al-Ni-Cu metallic glass
R. T. Savalia
K. N. Lad
A. Pratap
G. K. Dey
S. Banerjee
Journal of Thermal Analysis and Calorimetry, 2004, 78 (3) : 745 - 751
[32] Optimization of solidification and phase selection sequences in water quenched Zr-Al-Ni-Cu alloys
Technische Universitaet Berlin, Berlin, Germany
J Non Cryst Solids, pt 2 (522-526):
[33] Bulk metallic glasses in the Zr-Al-Ni-Cu system
Chen, W
Wang, Y
Qiang, J
Dong, C
ACTA MATERIALIA, 2003, 51 (07) : 1899 - 1907
[34] Thermoplastic bonding (TPB) of TiAl- and Ni-based alloys with Zr-Al-Ni-Cu bulk metallic glass
Dong, K. W.
Kong, J.
Wei, Z. X.
Yang, Y.
Liang, Y. L.
Peng, Y.
Zhou, Q.
Wang, K. H.
MATERIALS & DESIGN, 2019, 181
[35] Optimization of solidification and phase selection sequences in water quenched Zr-Al-Ni-Cu alloys
Frankwicz, PS
Ram, S
Fecht, HJ
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1996, 207 : 522 - 526
[36] Selective dissolution of amorphous Zr-Cu-Ni-Al alloys
Mihaylov, L.
Lyubenova, L.
Gerdjikov, Ts.
Nihtianova, D.
Spassov, T.
CORROSION SCIENCE, 2015, 94 : 350 - 358
[37] Oxidation of amorphous and nanocrystalline Zr-Cu-Ni-Al alloys
Köster, U
Triwikantoro
METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, ISMANAM-2000, 2001, 360-3 : 29 - 36
[38] Zr-Al-Ni-Cu系统中非晶合金
陈伟荣
王英敏
羌建兵
徐卫平
王德和
董闯
大连理工大学学报, 2002, (06) : 684 - 687
[39] On the thermodynamics and kinetics of crystallization of a Zr-Al-Ni-Cu-based bulk amorphous alloy
Qi, M
Fecht, HJ
MATERIALS CHARACTERIZATION, 2001, 47 (3-4) : 215 - 218
[40] Effects of Ti-replacing on the crystallization mechanism of amorphous Zr-Ti-Al-Cu-Ni alloys
Kim, SJ
Kim, YH
Yang, YS
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 304 (1-2): : 767 - 770

← 1 2 3 4 5 →