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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 学科主题：Materials Science     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 A coupling crack blunting mechanism in nanocrystalline materials by nano-grain rotation and shear-coupled migration of grain boundaries 期刊论文 Materials Letters, 2014, 卷号: 137, 页码: 218-220 作者:  Li JJ(李建军);  Su AJ(苏爱嘉);  Chen SH(陈少华) 收藏  |  浏览/下载：41/0  |  提交时间：2015/01/04 Nanocrystalline materials  Simulation and modelling  Nano-grain rotation  Shear-coupled migration of grain boundaries  Cracks  Dislocation emission   Strong crack blunting by shear-coupled migration of grain boundaries in nanocrystalline materials 期刊论文 Scripta Materialia, 2014, 卷号: 84-85, 页码: 51-54 作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Soh AK;  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian, Shanxi, Peoples R China. 收藏  |  浏览/下载：19/0  |  提交时间：2014/09/02 Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism