期刊
JOURNAL OF NON-CRYSTALLINE SOLIDS
卷 375, 期 -, 页码 95-98出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jnoncrysol.2013.05.001
关键词
Aluminum alloys; Metallic glass; Spark plasma sintering (SPS); Heating rate
资金
- Australian Research Council (ARC)
- Queensland Smart Future Fellowship (Early Career)
- UQ Early Career Researcher Grant
Metallic glass powder of Al86Ni6Y4.5Co2La1.5, prepared by nitrogen gas atomization, was consolidated into 10 mm diameter bulk metallic glass (BMG) samples using spark plasma sintering (SPS). The use of a high heating rate is critical to ensure oxide-free, well-sintered clean interfaces between the powder particles and therefore desired mechanical properties, compared to oxide-enveloped, poorly-sintered interfaces that result from the use of a slow heating rate. The marked influence of heating rate is attributed to the surface-cleaning effect of SPS associated with the increased electrical discharge. (c) 2013 Elsevier B.V. All rights reserved.
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