Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5455563 | Materials Science and Engineering: A | 2017 | 18 Pages |
Abstract
The relations between dendrite size and mechanical properties in an in-situ Ti-based bulk metallic glass composite (BMGC) have been investigated by using copper mold casting and semi-solid processing methods. Three Ti-based BMG composites with different dendrite sizes without changing glass matrix simultaneously were successfully obtained, which gives a new way to quantitively understand the relationship between dendrite size and mechanical properties. Results show that the yield strength decreases as the dendrite size increases and there exists an optimum dendrite size for both the plasticity and work hardening capacity.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Jun Wang, Jie Bai, Liyuan Li, Hongchao Kou, Jinshan Li,