SPD纳米材料制备方法及其力学特性

被引:15
作者
邓忠民
洪友士
朱晨
机构
[1] 中国科学院力学研究所非线性力学国家重点实验室(LNM)
[2] 中国科学院力学研究所非线性力学国家重点实验室(LNM) 北京 北京航空航天大学宇航学院
[3] 北京
[4] 北京
关键词
SPD; 纳米材料; 制备; 力学特性;
D O I
暂无
中图分类号
TB383 [特种结构材料];
学科分类号
070205 ; 080501 ; 1406 ;
摘要
剧烈塑性变形(severe plastic deformation,SPD)纳米化技术是近年来发展的一种力致材料纳米化方法.该方法克服了由粉体压合法带来的残余空隙、球磨法带来的杂质等不足,并且适用于不同形状尺寸的金属、合金、金属间化合物等,因此受到了越来越多的关注.介绍了SPD纳米材料的制备方法及相关纳米材料力学性能研究的现状,并展望了对SPD力致纳米材料的研究趋势.
引用
收藏
页码:56 / 64
页数:9
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