有色金属科学与工程2018，Vol.9Issue(3)：65-69,5.DOI:10.13264/j.cnki.ysjskx.2018.03.011
耐热铝合金的发展与应用
Development and application of heat-resistant Al alloy
孙德勤 1陈慧君 2文青草 1王烨1
作者信息
- 1. 常熟理工学院化学与材料工程学院,江苏 常熟 215500
- 2. 江苏省机电产品循环利用技术重点建设实验室,江苏 常熟 215500
- 折叠
摘要
Abstract
The heat-resistant Al alloy has a good prospect for application, and progress has been made in alloy design and its fabricating technologies. The main technologies in improving the heat-resistant properties of Al alloy include adding alloy elements to precipitate stable strengthening phases with a high melting point from aluminum alloy and achieving the precipitates in dispersed distribution by solidification control, heat-treatment and other technological measures to stabilize the matrix and strengthen the grain boundary. Currently, the top priority is to lower the manufacturing cost.关键词
耐热铝合金/弥散强化相/快速成形/颗粒增强Key words
heat-resistant Al alloy/dispersed strengthening phase/rapid cooling/particle reinforcement分类
矿业与冶金引用本文复制引用
孙德勤,陈慧君,文青草,王烨..耐热铝合金的发展与应用[J].有色金属科学与工程,2018,9(3):65-69,5.
