Cooling Rate Sensitivity of RE-Containing Grain Refiner and Its Impact on the Microstructure and Mechanical Properties of A356 Alloy
The cooling rate sensitivities of A1TiB, RE and A1TiB-RE refiners were investigated using laboratory experiments and the actual industrial applications of A356 automotive wheel via low pressure die casting technology. Their impact mechanisms on the microstructure and mechanical properties of the A35...
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Veröffentlicht in: | Acta metallurgica sinica : English letters 2016-05, Vol.29 (5), p.414-421 |
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description | The cooling rate sensitivities of A1TiB, RE and A1TiB-RE refiners were investigated using laboratory experiments and the actual industrial applications of A356 automotive wheel via low pressure die casting technology. Their impact mechanisms on the microstructure and mechanical properties of the A356 alloy were discussed. The results demonstrated that the AITiB-RE refiner possessed most effective and synergetic refinement effects compared to the individual A1TiB or RE refiners. The A1TiB-RE refiner exhibited the least sensitivity to the cooling rate changes than the other refiners. The comprehensive properties of alloy wheel refined by the A1TiB-RE refiner were improved significantly. The tensile strength, yield strength, and elongation of wheel spoke improved by approximately 11.3%, 10.8% and 44.1%, respectively. The property difference values of the tensile strength, yield strength, and elongation in different positions of the wheel decreased from 14.8%, 31.2% and 47.7% to 8.6%, 27.1% and 30.9%, respectively. |
doi_str_mv | 10.1007/s40195-016-0402-5 |
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Their impact mechanisms on the microstructure and mechanical properties of the A356 alloy were discussed. The results demonstrated that the AITiB-RE refiner possessed most effective and synergetic refinement effects compared to the individual A1TiB or RE refiners. The A1TiB-RE refiner exhibited the least sensitivity to the cooling rate changes than the other refiners. The comprehensive properties of alloy wheel refined by the A1TiB-RE refiner were improved significantly. The tensile strength, yield strength, and elongation of wheel spoke improved by approximately 11.3%, 10.8% and 44.1%, respectively. The property difference values of the tensile strength, yield strength, and elongation in different positions of the wheel decreased from 14.8%, 31.2% and 47.7% to 8.6%, 27.1% and 30.9%, respectively.</description><identifier>ISSN: 1006-7191</identifier><identifier>EISSN: 2194-1289</identifier><identifier>DOI: 10.1007/s40195-016-0402-5</identifier><language>eng</language><publisher>Beijing: The Chinese Society for Metals</publisher><subject>A356合金 ; Aluminum ; Aluminum base alloys ; Automotive wheels ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Cooling ; Cooling rate ; Corrosion and Coatings ; Efficiency ; Elongation ; Grain refinement ; Grain size ; Industrial applications ; Intermetallic compounds ; Investigations ; Low pressure ; Materials Science ; Mechanical properties ; Metallic Materials ; Microstructure ; Nanotechnology ; Organometallic Chemistry ; Pressure die casting ; Sensitivity ; Spectroscopy/Spectrometry ; Tensile strength ; Tension tests ; Tribology ; Yield strength ; 冷却速率 ; 力学性能 ; 含稀土 ; 影响率 ; 微观组织 ; 敏感性 ; 细化剂</subject><ispartof>Acta metallurgica sinica : English letters, 2016-05, Vol.29 (5), p.414-421</ispartof><rights>The Chinese Society for Metals and Springer-Verlag Berlin Heidelberg 2016</rights><rights>The Chinese Society for Metals and Springer-Verlag Berlin Heidelberg 2016.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c386t-1c13fd1592a405e68ef98dae78d7b5f78783c7eef76c8c9f00b7b3a28b3462073</citedby><cites>FETCH-LOGICAL-c386t-1c13fd1592a405e68ef98dae78d7b5f78783c7eef76c8c9f00b7b3a28b3462073</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86672X/86672X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40195-016-0402-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2932498718?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,778,782,21371,27907,27908,33727,41471,42540,43788,51302,64366,64370,72220</link.rule.ids></links><search><creatorcontrib>Zhang, Hua-Rui</creatorcontrib><creatorcontrib>Liu, Zhen-Bang</creatorcontrib><creatorcontrib>Li, Zi-Zhuo</creatorcontrib><creatorcontrib>Li, Guo-Wei</creatorcontrib><creatorcontrib>Zhang, Hu</creatorcontrib><title>Cooling Rate Sensitivity of RE-Containing Grain Refiner and Its Impact on the Microstructure and Mechanical Properties of A356 Alloy</title><title>Acta metallurgica sinica : English letters</title><addtitle>Acta Metall. Sin. (Engl. Lett.)</addtitle><addtitle>Acta Metallurgica Sinica(English Letters)</addtitle><description>The cooling rate sensitivities of A1TiB, RE and A1TiB-RE refiners were investigated using laboratory experiments and the actual industrial applications of A356 automotive wheel via low pressure die casting technology. Their impact mechanisms on the microstructure and mechanical properties of the A356 alloy were discussed. The results demonstrated that the AITiB-RE refiner possessed most effective and synergetic refinement effects compared to the individual A1TiB or RE refiners. The A1TiB-RE refiner exhibited the least sensitivity to the cooling rate changes than the other refiners. The comprehensive properties of alloy wheel refined by the A1TiB-RE refiner were improved significantly. The tensile strength, yield strength, and elongation of wheel spoke improved by approximately 11.3%, 10.8% and 44.1%, respectively. The property difference values of the tensile strength, yield strength, and elongation in different positions of the wheel decreased from 14.8%, 31.2% and 47.7% to 8.6%, 27.1% and 30.9%, respectively.</description><subject>A356合金</subject><subject>Aluminum</subject><subject>Aluminum base alloys</subject><subject>Automotive wheels</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Cooling</subject><subject>Cooling rate</subject><subject>Corrosion and Coatings</subject><subject>Efficiency</subject><subject>Elongation</subject><subject>Grain refinement</subject><subject>Grain size</subject><subject>Industrial applications</subject><subject>Intermetallic compounds</subject><subject>Investigations</subject><subject>Low pressure</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallic Materials</subject><subject>Microstructure</subject><subject>Nanotechnology</subject><subject>Organometallic Chemistry</subject><subject>Pressure die casting</subject><subject>Sensitivity</subject><subject>Spectroscopy/Spectrometry</subject><subject>Tensile strength</subject><subject>Tension tests</subject><subject>Tribology</subject><subject>Yield strength</subject><subject>冷却速率</subject><subject>力学性能</subject><subject>含稀土</subject><subject>影响率</subject><subject>微观组织</subject><subject>敏感性</subject><subject>细化剂</subject><issn>1006-7191</issn><issn>2194-1289</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kEtvUzEQhS0EEqHwA9hZsDb4ca8fyygqJVIrUIC15TjjxNWtndoOUvb8cHxJBTtWMyN95xzNQegtox8YpepjHSgzI6FMEjpQTsZnaMGZGQjj2jxHiw5JophhL9GrWu_7xYdRLdCvVc5TTHu8cQ3wN0g1tvgztjPOAW-uySqn5mKaiZvSF7yBEBMU7NIOr1vF64ej8w3nhNsB8F30JddWTr6dCvyB7sAfXIreTfhryUcoLUKd3ZdilHg5Tfn8Gr0Ibqrw5mleoR-frr-vPpPbLzfr1fKWeKFlI8wzEXZsNNwNdASpIRi9c6D0Tm3HoLTSwiuAoKTX3gRKt2orHNdbMUhOlbhC7y--x5IfT1Cbvc-nknqk5UbwwWjFdKfYhZpfqQWCPZb44MrZMmrnsu2lbNvLtnPZduwaftHUzqY9lH_O_xO9ewo65LR_7Lq_SVJqYwSlRvwG3zSNZg</recordid><startdate>20160501</startdate><enddate>20160501</enddate><creator>Zhang, Hua-Rui</creator><creator>Liu, Zhen-Bang</creator><creator>Li, Zi-Zhuo</creator><creator>Li, Guo-Wei</creator><creator>Zhang, Hu</creator><general>The Chinese Society for Metals</general><general>Springer Nature B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20160501</creationdate><title>Cooling Rate Sensitivity of RE-Containing Grain Refiner and Its Impact on the Microstructure and Mechanical Properties of A356 Alloy</title><author>Zhang, Hua-Rui ; Liu, Zhen-Bang ; Li, Zi-Zhuo ; Li, Guo-Wei ; Zhang, Hu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-1c13fd1592a405e68ef98dae78d7b5f78783c7eef76c8c9f00b7b3a28b3462073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>A356合金</topic><topic>Aluminum</topic><topic>Aluminum base alloys</topic><topic>Automotive wheels</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Cooling</topic><topic>Cooling rate</topic><topic>Corrosion and Coatings</topic><topic>Efficiency</topic><topic>Elongation</topic><topic>Grain refinement</topic><topic>Grain size</topic><topic>Industrial applications</topic><topic>Intermetallic compounds</topic><topic>Investigations</topic><topic>Low pressure</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallic Materials</topic><topic>Microstructure</topic><topic>Nanotechnology</topic><topic>Organometallic Chemistry</topic><topic>Pressure die casting</topic><topic>Sensitivity</topic><topic>Spectroscopy/Spectrometry</topic><topic>Tensile strength</topic><topic>Tension tests</topic><topic>Tribology</topic><topic>Yield strength</topic><topic>冷却速率</topic><topic>力学性能</topic><topic>含稀土</topic><topic>影响率</topic><topic>微观组织</topic><topic>敏感性</topic><topic>细化剂</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Hua-Rui</creatorcontrib><creatorcontrib>Liu, Zhen-Bang</creatorcontrib><creatorcontrib>Li, Zi-Zhuo</creatorcontrib><creatorcontrib>Li, Guo-Wei</creatorcontrib><creatorcontrib>Zhang, Hu</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Acta metallurgica sinica : English letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Hua-Rui</au><au>Liu, Zhen-Bang</au><au>Li, Zi-Zhuo</au><au>Li, Guo-Wei</au><au>Zhang, Hu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cooling Rate Sensitivity of RE-Containing Grain Refiner and Its Impact on the Microstructure and Mechanical Properties of A356 Alloy</atitle><jtitle>Acta metallurgica sinica : English letters</jtitle><stitle>Acta Metall. Sin. (Engl. Lett.)</stitle><addtitle>Acta Metallurgica Sinica(English Letters)</addtitle><date>2016-05-01</date><risdate>2016</risdate><volume>29</volume><issue>5</issue><spage>414</spage><epage>421</epage><pages>414-421</pages><issn>1006-7191</issn><eissn>2194-1289</eissn><abstract>The cooling rate sensitivities of A1TiB, RE and A1TiB-RE refiners were investigated using laboratory experiments and the actual industrial applications of A356 automotive wheel via low pressure die casting technology. Their impact mechanisms on the microstructure and mechanical properties of the A356 alloy were discussed. The results demonstrated that the AITiB-RE refiner possessed most effective and synergetic refinement effects compared to the individual A1TiB or RE refiners. The A1TiB-RE refiner exhibited the least sensitivity to the cooling rate changes than the other refiners. The comprehensive properties of alloy wheel refined by the A1TiB-RE refiner were improved significantly. The tensile strength, yield strength, and elongation of wheel spoke improved by approximately 11.3%, 10.8% and 44.1%, respectively. The property difference values of the tensile strength, yield strength, and elongation in different positions of the wheel decreased from 14.8%, 31.2% and 47.7% to 8.6%, 27.1% and 30.9%, respectively.</abstract><cop>Beijing</cop><pub>The Chinese Society for Metals</pub><doi>10.1007/s40195-016-0402-5</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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subjects | A356合金 Aluminum Aluminum base alloys Automotive wheels Characterization and Evaluation of Materials Chemistry and Materials Science Cooling Cooling rate Corrosion and Coatings Efficiency Elongation Grain refinement Grain size Industrial applications Intermetallic compounds Investigations Low pressure Materials Science Mechanical properties Metallic Materials Microstructure Nanotechnology Organometallic Chemistry Pressure die casting Sensitivity Spectroscopy/Spectrometry Tensile strength Tension tests Tribology Yield strength 冷却速率 力学性能 含稀土 影响率 微观组织 敏感性 细化剂 |
title | Cooling Rate Sensitivity of RE-Containing Grain Refiner and Its Impact on the Microstructure and Mechanical Properties of A356 Alloy |
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