Mechanical Properties and Deformation Behavior of Bulk Metallic Glasses

被引:40
|
作者
Louzguine-Luzgin, Dmitri V. [1 ]
Louzguina-Luzgina, Larissa V. [1 ]
Churyumov, Alexander Yu. [2 ]
机构
[1] Tohoku Univ, WPI Adv Inst Mat Res, Aoba Ku, Sendai, Miyagi 9808577, Japan
[2] Natl Univ Sci & Technol MISiS, Moscow 119049, Russia
关键词
metallic glasses; deformation; strength; plasticity; CU-ZR-TI; SERRATED PLASTIC-FLOW; NI AMORPHOUS-ALLOYS; FORMING ABILITY; SUPERCOOLED LIQUID; THERMAL-STABILITY; HIGH-STRENGTH; SHEAR BANDS; COMPRESSIVE PLASTICITY; TENSILE DEFORMATION;
D O I
10.3390/met3010001
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Metallic glasses demonstrate unique properties, including large elastic limit and high strength, which make them attractive for practical applications. Unlike crystalline alloys, metallic glasses, in general, do not exhibit a strain hardening effect, while plastic deformation at room temperature is localized in narrow shear bands. Room-temperature mechanical properties and deformation behavior of bulk metallic glassy samples and the crystal-glassy composites are reviewed in the present paper.
引用
收藏
页码:1 / 22
页数:22
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