Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy
A novel dilute Mg-Sn-Mn-Ca (TMX) alloy system was developed and subjected to extrusion with a relatively high extrusion ratio of 36. The grain structure, nanoscale precipitates, texture, and tensile properties of the extruded dilute alloy were investigated. The results indicated that complete dynami...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2019-12-01
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| Series: | Frontiers in Materials |
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| Online Access: | https://www.frontiersin.org/article/10.3389/fmats.2019.00321/full |
| _version_ | 1818305043005177856 |
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| author | Ming-ya Zhang Mei-juan Hao Wei-li Cheng Wei-li Cheng Jinghui Li Chen Guo Xiao-feng Niu Xiao-feng Niu Hong-xia Wang Li-fei Wang |
| author_facet | Ming-ya Zhang Mei-juan Hao Wei-li Cheng Wei-li Cheng Jinghui Li Chen Guo Xiao-feng Niu Xiao-feng Niu Hong-xia Wang Li-fei Wang |
| author_sort | Ming-ya Zhang |
| collection | DOAJ |
| description | A novel dilute Mg-Sn-Mn-Ca (TMX) alloy system was developed and subjected to extrusion with a relatively high extrusion ratio of 36. The grain structure, nanoscale precipitates, texture, and tensile properties of the extruded dilute alloy were investigated. The results indicated that complete dynamic recrystallization (DRX) together with some nanoscale and/or sub-microscale Mg2Sn and Mg2Ca precipitates could be obtained after extrusion. The tensile yield strength, ultimate tensile strength and elongation of the extruded dilute alloy were 213 and 266 MPa, and 21%, respectively. The correlation between microstructural characteristics and properties was also discussed. |
| first_indexed | 2024-12-13T06:20:18Z |
| format | Article |
| id | doaj.art-18b4cd54e32d4a8a9a6bb0e841615010 |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-12-13T06:20:18Z |
| publishDate | 2019-12-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-18b4cd54e32d4a8a9a6bb0e8416150102022-12-21T23:56:51ZengFrontiers Media S.A.Frontiers in Materials2296-80162019-12-01610.3389/fmats.2019.00321487640Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca AlloyMing-ya Zhang0Mei-juan Hao1Wei-li Cheng2Wei-li Cheng3Jinghui Li4Chen Guo5Xiao-feng Niu6Xiao-feng Niu7Hong-xia Wang8Li-fei Wang9School of Metallurgical Engineering, Anhui University of Technology, Ma'anshan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaShanxi Key Laboratory of Advanced Magnesium-Based Materials, Taiyuan University of Technology, Taiyuan, ChinaSchool of Metallurgical Engineering, Anhui University of Technology, Ma'anshan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaShanxi Key Laboratory of Advanced Magnesium-Based Materials, Taiyuan University of Technology, Taiyuan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaSchool of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, ChinaA novel dilute Mg-Sn-Mn-Ca (TMX) alloy system was developed and subjected to extrusion with a relatively high extrusion ratio of 36. The grain structure, nanoscale precipitates, texture, and tensile properties of the extruded dilute alloy were investigated. The results indicated that complete dynamic recrystallization (DRX) together with some nanoscale and/or sub-microscale Mg2Sn and Mg2Ca precipitates could be obtained after extrusion. The tensile yield strength, ultimate tensile strength and elongation of the extruded dilute alloy were 213 and 266 MPa, and 21%, respectively. The correlation between microstructural characteristics and properties was also discussed.https://www.frontiersin.org/article/10.3389/fmats.2019.00321/fullMg-Sn-based alloydynamic recrystallizationextrusiontexturetensile properties |
| spellingShingle | Ming-ya Zhang Mei-juan Hao Wei-li Cheng Wei-li Cheng Jinghui Li Chen Guo Xiao-feng Niu Xiao-feng Niu Hong-xia Wang Li-fei Wang Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy Frontiers in Materials Mg-Sn-based alloy dynamic recrystallization extrusion texture tensile properties |
| title | Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy |
| title_full | Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy |
| title_fullStr | Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy |
| title_full_unstemmed | Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy |
| title_short | Microstructural Characteristics and Mechanical Properties of a Novel Extruded Dilute Mg–Sn–Mn–Ca Alloy |
| title_sort | microstructural characteristics and mechanical properties of a novel extruded dilute mg sn mn ca alloy |
| topic | Mg-Sn-based alloy dynamic recrystallization extrusion texture tensile properties |
| url | https://www.frontiersin.org/article/10.3389/fmats.2019.00321/full |
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