Nanostructured metals under irradiation
Nanostructured metals under irradiation
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DOI：
10.1016/j.scriptamat.2009.01.011
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发表时间：
2009-06-01
影响因子：
6
通讯作者：
Pippan, Reinhard
中科院分区：
文献类型：
--
作者：
Wurster, Stefan;Pippan, Reinhard
粒子辐照对材料的机械和热性能有显著的影响，主要是由于点缺陷的产生。由于其大的自由表面与体积比，纳米结构金属显示出改善的耐辐照性。这种纳米结构化会对这些材料的抗蠕变性产生负面影响，但通过引入细沉淀物，这种影响可以得到平衡。(C)2009 Acta Materialia Inc.由爱思唯尔有限公司出版。保留所有权利。
Particle irradiation has a pronounced influence on the mechanical and thermal properties of materials, largely due to the generation of point defects. Owing to their large free surface to volume ratio, nanostructured metals show improved irradiation resistance. This nanostructuring can negatively impact the creep resistance of these materials, but by introducing fine precipitates this effect can be balanced. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.