新型金属材料(一)

NEW METALLIC MATERIALS(Ⅰ)

探讨了新型金属材料的现状、应用与发展 ,包括金属间化合物、非晶带和大块金属玻璃合金、纳米晶粒尺度的金属材料及金属基复合材料等 ,并对其发展远景进行了预测。对传统金属材料的现状也进行了分析讨论 ,认为金属材料是最重要的结构材料和功能材料。

The development and the application of new metallic materials were described,including the intermetallic compound materials,metallic glass alloy with amorphous thin strip and block forms,metallic materials and metallic matrix composites materials with nanocrystalline grain size,the prediction to the prospect was carried out.The present status of traditional metallic materials was discussed,it is considered that the metallic materials are the most important structural materials and functional materials.This article is published in two issues.