| FE Analysis of Dynamical Recrystallization during the Seamless Tube Extrusion of Semicontinuous Casting Magnesium Alloy and Experimental Verification | |
| Lin, Tao1; Liu, Yun-teng1,2; Zhou, Ji-xue1,3; Yang, Yuan-sheng4; Yang, Zhu5 | |
| Corresponding Author | Liu, Yun-teng(liu_yunteng@126.com) |
| 2018-11-01 | |
| Source Publication | HIGH TEMPERATURE MATERIALS AND PROCESSES
 |
| ISSN | 0334-6455 |
| Volume | 37Issue:9-10Pages:961-971 |
| Abstract | In this paper, empirical dynamic recrystallization (DRX) models for the semicontinuous AZ31 magnesium alloy were established based on the stress-strain curves and microstructure observations generated from hot compression tests. The DRX evolution during the seamless tube extrusion of the alloy was studied by numerical and experimental methods. The extruding temperature and the ram speed were two important parameters during the extrusion. With the increase of the two parameters, the volume fraction of DRX and the recrystallized grain size were observably increased. The predicted DRX fraction and grain size were in an excellent agreement with the experimental results. |
| Keyword | semicontinuous AZ31 magnesium alloy seamless tube extrusion dynamic recrystallization numerical simulation |
| Funding Organization | Shandong Province Key Research and Development Plan ; National Key Research and Development Program of China ; National Science Foundation of Shandong Academy of Sciences for Young Scholars, China |
| DOI | 10.1515/htmp-2017-0115 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Shandong Province Key Research and Development Plan[2017CXGC0404] ; National Key Research and Development Program of China[2017YFB0103904] ; National Key Research and Development Program of China[2016YFB0301105] ; National Science Foundation of Shandong Academy of Sciences for Young Scholars, China[2016QN014] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000448398500016 |
| Publisher | WALTER DE GRUYTER GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/130084 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Yun-teng |
| Affiliation | 1.Shandong Acad Sci, Adv Mat Res Inst, Jinan 250014, Shandong, Peoples R China 2.Shandong Key Lab High Strength Lightweight Metall, Jinan 250014, Shandong, Peoples R China 3.Shandong Engn Res Ctr Lightweight Automobiles Mag, Jinan 250014, Shandong, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 5.Shandong Jianzhu Univ, Coll Mat Sci & Engn, Jinan 250014, Shandong, Peoples R China |
| Recommended Citation GB/T 7714 | Lin, Tao,Liu, Yun-teng,Zhou, Ji-xue,et al. FE Analysis of Dynamical Recrystallization during the Seamless Tube Extrusion of Semicontinuous Casting Magnesium Alloy and Experimental Verification[J]. HIGH TEMPERATURE MATERIALS AND PROCESSES,2018,37(9-10):961-971. |
| APA | Lin, Tao,Liu, Yun-teng,Zhou, Ji-xue,Yang, Yuan-sheng,&Yang, Zhu.(2018).FE Analysis of Dynamical Recrystallization during the Seamless Tube Extrusion of Semicontinuous Casting Magnesium Alloy and Experimental Verification.HIGH TEMPERATURE MATERIALS AND PROCESSES,37(9-10),961-971. |
| MLA | Lin, Tao,et al."FE Analysis of Dynamical Recrystallization during the Seamless Tube Extrusion of Semicontinuous Casting Magnesium Alloy and Experimental Verification".HIGH TEMPERATURE MATERIALS AND PROCESSES 37.9-10(2018):961-971. |
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