摘要
作为21世纪最具发展前景的金属成形工艺,半固态铸造成形技术以其高效、节能、近净形生产以及成形件高性能等诸多优点,得到了人们的广泛关注。本文中介绍了半固态铸造成形技术的成形工艺、合金应用、坯料制备工艺、合金组织性能状况以及国内外的发展情况,并分析了半固态铸造成形技术在我国的发展前景。
As the most prospective casting process for metal in 21 century, the technology of semi-solid metal casting has been attracting more and more people＇s attention for its advantages, such as high efficiency, energy saving, near net-shaped processing and quality products. In this paper, it is introduced that the processing routes, alloy application, slurries making processes, microstructure and property of semi-solid metal. Developing status in China and other countries are presented. And the prospect of semi-solid metal casting in China is analyzed.
出处
《铸造》
EI
CAS
CSCD
北大核心
2005年第10期943-947,共5页
Foundry
基金
国家自然科学基金资助(50374031)。
关键词
半固态铸造成形
近净形
制浆
组织性能
发展前景
semi-solid metal casting
near net-shaped
slurries making
microstructure and property
prospect
