期刊
INTERMETALLICS
卷 103, 期 -, 页码 67-71出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.intermet.2018.10.005
关键词
Laser direct manufacturing; Bulk metallic glass; Amorphous materials; Functionally graded materials; Laser deposition
资金
- National Natural Science Foundation of China [51671042, 51401041, 51671043, 51671070]
Extending the applications of metallic glasses for use as functionally graded materials could mitigate their intrinsic problems such as limited dimensions. Laser direct manufacturing (LDM) technology is an outstanding and reliable technique to fabricate structural-graded materials. Here, a Zr50Ti5Cu27Ni10Al8 (Zr50) alloy was chosen as the model material to fabricate metallic glass by the LDM. By optimizing the LDM process through the finite-element simulation, a nearly fully amorphous Zr50 alloy with the thickness of larger than 10 mm was fabricated. The structural gradients, induced by gradual variation of crystallinity, were found in the deposited Zr50 metallic glass.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据