CHI-PHASE PRECIPITATION IN ION-IRRADIATED MOLYBDENUM RHENIUM ALLOYS

被引：13
作者：
ERCK, RA [1 ]
REHN, LE [1 ]
机构：
[1] ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439
来源：
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES | 1990年 / 62卷 / 01期
关键词：
D O I：
10.1080/01418619008244334
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Chi-phase precipitation was observed by transmission-electron microscopy (TEM) in Mo-30at.%Re and Me-27at.%Re specimens that had been irradiated with 1·8 MeV He ions at temperatures from 750°C to 1075°C. The precipitates formed at the rhenium-rich external surface and adopted both parallel and (111) twin orientations with respect to the matrix. Details of precipitate morphology and crystallogaphic orientation are reported. © 1990 Taylor & Francis Group, LLC.
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页码：29 / 51
页数：23
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