中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Dynamic recrystallization and texture evolution of Mg-Y-Zn alloy during hot extrusion process

文献类型:期刊论文

作者Tong, L. B. ; Li, X. ; Zhang, D. P. ; Cheng,L.R. ; Zhang,H.J.
刊名materials characterization
出版日期2014
卷号92期号:22页码:77-83
关键词MECHANICAL-PROPERTIES MICROSTRUCTURE EVOLUTION ELEVATED-TEMPERATURES ORDERED PHASE STRENGTH SHEET TWINS AZ31
通讯作者zhang,hj
英文摘要the microstructure and texture evolution of mg98.5y1zn0.5 and mg92.5y5zn2.5 (atomic percent) alloys during hot extrusion were systematically investigated. the coarse lpso phases with higher volume fraction (similar to 57%) suppressed the twinning generation in the initial stage of extrusion, and accelerated the dynamic recrystallization through the particle deformation zones. therefore, the volume fraction of drxed grains in as-extruded mg92.5y5zn2.5 alloy was much higher than that of mg98.5y1zn0.5 alloy. the intensive recrystallization process resulted in the conventional basal texture weakening, although the texture evolution was mainly dominated by flow behavior. the dynamic recrystallization behavior in mg92.5y5zn2.5 alloy restricted the formation of deformation texture, and thus the more random texture was observed during the whole extrusion process. (c) 2014 elsevier inc. all rights reserved.
收录类别SCI
语种英语
公开日期2015-10-27
源URL[http://ir.ciac.jl.cn/handle/322003/57459]  
专题长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式
GB/T 7714
Tong, L. B.,Li, X.,Zhang, D. P.,et al. Dynamic recrystallization and texture evolution of Mg-Y-Zn alloy during hot extrusion process[J]. materials characterization,2014,92(22):77-83.
APA Tong, L. B.,Li, X.,Zhang, D. P.,Cheng,L.R.,&Zhang,H.J..(2014).Dynamic recrystallization and texture evolution of Mg-Y-Zn alloy during hot extrusion process.materials characterization,92(22),77-83.
MLA Tong, L. B.,et al."Dynamic recrystallization and texture evolution of Mg-Y-Zn alloy during hot extrusion process".materials characterization 92.22(2014):77-83.

入库方式: OAI收割

来源:长春应用化学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。