摘要
对大块非晶合金力学性能研究领域的最新进展进行了综述 .介绍了新型不同系列大块非晶合金的结构和成分特点 ,特别是与传统晶态合金相比 ,相同成分的大块非晶合金具有优异的力学性能 ,其弹性比功、拉伸断裂强度、压缩断裂强度、弯曲断裂强度、摆锤冲击断裂能、断裂韧性和弯曲疲劳强度均较高 .同时 ,对此类合金的应用前景进行了简要评述 .
The current progress is reviewed in the investigation mechanical properties of bulk amorphous alloys. The characteristics of compositions and structures are introduced, especially improved mechanical properties of the new bulk amorphous alloys as compared with the conventional crystalline alloys with the same compositions, for instance, elastic specific work, tensile strength, compressive strength, bending flexural strength, impact fracture toughness and bending fatigue strength. And potential applications of the bulk amorphous alloys are also discussed.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
2001年第6期640-645,共6页
Journal of Xi'an Jiaotong University
基金
教育部"教育行动计划"资助项目
关键词
大块非晶合金
力学性能
研究进展
综述
Elastic moduli
Fatigue of materials
Fracture toughness
Mechanical properties
Tensile strength
Yield stress
