国外铁基复合材料的发展及应用

Development and application of ferrous matrix composites in foreign countries

铁基复合材料的制备和应用是提高钢铁材料性能的重要研究方向。文章按照时间顺序总结了国外铁基复合材料的发展和应用状况,详述了粉末冶金法、高温自蔓延烧结法、铸造法及铸渗法工艺的发展历史及其适用的增强体、基体材料和应用范围。

In the research for improving the properties of iron and steel materiats,faoricatlon and application of ferrous matrix composites are an important field According to the time sequence, summarization of foreign development and application of ferrous matrix composites is made in this paper. The development history of powder metallurgy（P/M） ,Self-propagating High-temperature Systhesis （SHS）, and casting and infiltration casting（IC） processes as well as the reinforcements, matrixes and applications are described in detail.