Cyclic Fatigue Fracture of Zr55Al10Ni5Cu30 Bulk Amorphous Alloy with Quenched-in Crystallites

• 作 者: QingshengZHANG ShidingWU 等
• 机 构: ShenyangNationalLab.forMaterialsScience,ShenyangNationalLab.forMaterialsScience
• 出 处: 材料科学技术：英文版
• 发表日期: 2003年1期
• 关键词: 多成分锆基合金 淬火微晶 非晶态合金 扫描电镜 周期性疲劳断裂 Bulk amorphous alloy Quenched-in crystallites
• 基金项目: This work was supported by the National Key Project for BasicResearch under，National DevelopmentProject for High Technology under

The effects of quenched-in crystallites on the fracture of bulk amorphous alloys under cyclic loading condition wereinvestigated in this paper. For the fully amorphous alloy and specimen with fine crystallites the fatigue crack initiationoccurred on the s