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Microstructure and texture transformation of wedge-shaped rolled 3% Y2O3p/ZGK200 composites

文献类型：期刊论文

作者Li, Xihai1,2; Wang, Yanping1,2; Yan, Hong2,3; Liu, Boyu4; Shan, Zhiwei4; Chen, Rongshi2
刊名COMPOSITES COMMUNICATIONS
出版日期2024-06-01
卷号48页码:6
关键词Magnesium matrix composites Wedge-shaped rolling Dislocation slip Twin
ISSN号2452-2139
DOI10.1016/j.coco.2024.101924
通讯作者Yan, Hong(yanhong5871@163.com) ; Chen, Rongshi(rschen@imr.ac.cn)
英文摘要The microstructure and texture transformation of 3%Y2O3p/ZGK200 composites after wedge-shaped rolling were investigated. The 3%Y2O3p/ZGK200 composites could be wedge-shaped rolled for 50 % reduction without obvious edge cracks. Basal slip, prismatic slip and pyramidal slip detected by in-grain misorientation axes (IGMA) combined with Schmid factor (SF) analysis were abundantly activated during the whole rolling process. Different from the activation of all kinds of dislocation slips, many {10 12} extension twins and few {101 1}-{1012} secondary twins were activated with a reduction of 10 %. With increasing reduction from 30 % to 50 %, {1011}-{101 2} secondary twins and {101 1} compression twins started to play more important roles. Finally, the rolled deformed grains were elongated along rolling direction (RD) with abundant twins. During the whole rolling process, few recrystallized grains were found in the composites due to the effect of Gd addition. The {101 2} extension twins whose c-axis oriented along normal direction (ND) should be attributed to the formation of basal texture, which was kept unchanged during the whole rolling process.
资助项目National Natural Science Foundation of China[52271107] ; National Natural Science Foundation of China[51701218] ; Natural Sci-ence Foundation of Shandong Province[ZR2021ME241]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:001286764000001
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; Natural Sci-ence Foundation of Shandong Province
源URL  
专题金属研究所_中国科学院金属研究所
通讯作者Yan, Hong; Chen, Rongshi
作者单位1.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, 72 Wenhua Rd, Shenyang 110016, Peoples R China
3.Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Shandong, Peoples R China
4.Xi An Jiao Tong Univ, CAMP Nano & Hysitron Appl Res Ctr China HARCC & Ct, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xihai,Wang, Yanping,Yan, Hong,et al. Microstructure and texture transformation of wedge-shaped rolled 3% Y2O3p/ZGK200 composites[J]. COMPOSITES COMMUNICATIONS,2024,48:6.
APA Li, Xihai,Wang, Yanping,Yan, Hong,Liu, Boyu,Shan, Zhiwei,&Chen, Rongshi.(2024).Microstructure and texture transformation of wedge-shaped rolled 3% Y2O3p/ZGK200 composites.COMPOSITES COMMUNICATIONS,48,6.
MLA Li, Xihai,et al."Microstructure and texture transformation of wedge-shaped rolled 3% Y2O3p/ZGK200 composites".COMPOSITES COMMUNICATIONS 48(2024):6.

入库方式： OAI收割

来源：金属研究所

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