金属半固态加工技术的应用与进展

Progress and Applications of Technology of Semi-solid Processing of Metals

半固态加工技术具有高效、节能、近净形生产以及制成品显微组织细化均匀、力学性能好等诸多优点,是一种很有前途的加工方法。介绍了半固态加工的原理、特点,以及用于制备合金和复合材料的研究情况及应用前景等。

The technology of semi-solid processing of metals has the advantages of high efficiency, energy saving, net shape fabrication and uniform microstructure and good mechanical properties of products. It is a promising method. The Principle and features of the technology are introduced. The research work and prospects of its applications for producing alloys and composite materials are presented.