The case for bulk metallic glass

被引：687

作者：

Telford, Mark

机构：

来源：

MATERIALS TODAY | 2004年 / 7卷 / 03期

关键词：

D O I：

10.1016/S1369-7021(04)00124-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The last ten years have seen the discovery of amorphous metal alloys that are glass forming at cooling rates as slow as 1°C s-1 to 100°C s-1 in the bulk via conventional metal processing such as casting, but with the ease of molding of polymers. They are twice as strong as steel, have greater wear and corrosion resistance, are tougher than ceramics, and yet have greater elasticity. Increased plasticity in amorphous/crystalline composites now promises new structural applications.

引用

收藏

页码：36 / 43

页数：8

相关论文

共 25 条

[1] THERMODYNAMIC CONSIDERATIONS ON FORMATION AND STABILITY OF METALLIC GLASSES [J].

CHEN, HS .

ACTA METALLURGICA, 1974, 22 (12) :1505-1511

[2] FORMATION, STABILITY AND STRUCTURE OF PALLADIUM-SILICON BASED ALLOY GLASSES [J].

CHEN, HS ;

TURNBULL, D .

ACTA METALLURGICA, 1969, 17 (08) :1021-&

[3] Processing, microstructure and properties of ductile metal particulate reinforced Zr57Nb5Al10CU15.4Ni12.6 bulk metallic glass composites [J].

Choi-Yim, H ;

Conner, RD ;

Szuecs, F ;

Johnson, WL .

ACTA MATERIALIA, 2002, 50 (10) :2737-2745

[4] Mechanical properties of Zr57Nb5Al10Cu15.4Ni12.6 metallic glass matrix particulate composites [J].

Conner, RD ;

Choi-Yim, H ;

Johnson, WL .

JOURNAL OF MATERIALS RESEARCH, 1999, 14 (08) :3292-3297

[5] Mechanical properties of tungsten and steel fiber reinforced Zr41.25Ti13.75Cu12.5Ni10Be22.5 metallic glass matrix composites [J].

Conner, RD ;

Dandliker, RB ;

Johnson, WL .

ACTA MATERIALIA, 1998, 46 (17) :6089-6102

[6] Microstructure controlled shear band pattern formation and enhanced plasticity of bulk metallic glasses containing in situ formed ductile phase dendrite dispersions [J].

Hays, CC ;

Kim, CP ;

Johnson, WL .

PHYSICAL REVIEW LETTERS, 2000, 84 (13) :2901-2904

[7] Novel Ti-base nanostructure-dendrite composite with enhanced plasticity [J].

He, G ;

Eckert, J ;

Löser, W ;

Schultz, L .

NATURE MATERIALS, 2003, 2 (01) :33-37

[8] MG-CU-Y AMORPHOUS-ALLOYS WITH HIGH MECHANICAL STRENGTHS PRODUCED BY A METALLIC MOLD CASTING METHOD [J].

INOUE, A ;

KATO, A ;

ZHANG, T ;

KIM, SG ;

MASUMOTO, T .

MATERIALS TRANSACTIONS JIM, 1991, 32 (07) :609-616

[9] AL-LA-NI AMORPHOUS-ALLOYS WITH A WIDE SUPERCOOLED LIQUID REGION [J].

INOUE, A ;

ZHANG, T ;

MASUMOTO, T .

MATERIALS TRANSACTIONS JIM, 1989, 30 (12) :965-972

[10] ZR-AL-NI AMORPHOUS-ALLOYS WITH HIGH GLASS-TRANSITION TEMPERATURE AND SIGNIFICANT SUPERCOOLED LIQUID REGION [J].

INOUE, A ;

ZHANG, T ;

MASUMOTO, T .

MATERIALS TRANSACTIONS JIM, 1990, 31 (03) :177-183