A special band structure perpendicular to the basal planes formed in a magnesium alloy during hot-rolling process
Special band structures were observed in original matrix of AZ31 alloy during hot-rolling process. They were always perpendicular to basal planes, formed by intersecting of a⃑+c⃑ slip on prismatic plane with basal dislocations. The misorientation gradient was much higher across band area than locall...
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| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2017-08, Vol.703, p.244-250 |
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| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
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| creator | Peng, Jinhua Zhang, Zhen Li, Yaozu Zhou, Wei Wu, Yucheng |
| description | Special band structures were observed in original matrix of AZ31 alloy during hot-rolling process. They were always perpendicular to basal planes, formed by intersecting of a⃑+c⃑ slip on prismatic plane with basal dislocations. The misorientation gradient was much higher across band area than locally inside. Such bands showed straight morphology at low rolling strain range, which effectively strengthened the material by reducing the mean free path of slipping dislocations on basal plane in original matrix, without evident loss in ductility. On further strain, the bands structures became more severely deformed, which lead to a gradual increase in strength and a quick drop in ductility. |
| doi_str_mv | 10.1016/j.msea.2017.07.043 |
| format | Article |
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They were always perpendicular to basal planes, formed by intersecting of a⃑+c⃑ slip on prismatic plane with basal dislocations. The misorientation gradient was much higher across band area than locally inside. Such bands showed straight morphology at low rolling strain range, which effectively strengthened the material by reducing the mean free path of slipping dislocations on basal plane in original matrix, without evident loss in ductility. On further strain, the bands structures became more severely deformed, which lead to a gradual increase in strength and a quick drop in ductility.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2017.07.043</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Alloys ; Band structure ; Band structure of solids ; Banded structure ; Basal plane ; Deformation ; Dislocations ; Ductility ; Engineering Sciences ; Hot rolling ; Magnesium ; Magnesium alloy ; Magnesium base alloys ; Materials ; Misalignment ; Planes ; Rolling</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2017-08, Vol.703, p.244-250</ispartof><rights>2017 Elsevier B.V.</rights><rights>Copyright Elsevier BV Aug 4, 2017</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-636cff3fd0516bd3536581c4a9f8c3884e4bc6ab0ff463914cebb07c8abdea653</citedby><cites>FETCH-LOGICAL-c362t-636cff3fd0516bd3536581c4a9f8c3884e4bc6ab0ff463914cebb07c8abdea653</cites><orcidid>0000-0002-9704-6472 ; 0000-0003-3641-1429</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.msea.2017.07.043$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3549,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://hal.science/hal-01914009$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Peng, Jinhua</creatorcontrib><creatorcontrib>Zhang, Zhen</creatorcontrib><creatorcontrib>Li, Yaozu</creatorcontrib><creatorcontrib>Zhou, Wei</creatorcontrib><creatorcontrib>Wu, Yucheng</creatorcontrib><title>A special band structure perpendicular to the basal planes formed in a magnesium alloy during hot-rolling process</title><title>Materials science & engineering. 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On further strain, the bands structures became more severely deformed, which lead to a gradual increase in strength and a quick drop in ductility.</description><subject>Alloys</subject><subject>Band structure</subject><subject>Band structure of solids</subject><subject>Banded structure</subject><subject>Basal plane</subject><subject>Deformation</subject><subject>Dislocations</subject><subject>Ductility</subject><subject>Engineering Sciences</subject><subject>Hot rolling</subject><subject>Magnesium</subject><subject>Magnesium alloy</subject><subject>Magnesium base alloys</subject><subject>Materials</subject><subject>Misalignment</subject><subject>Planes</subject><subject>Rolling</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp9kUFr3DAQhUVJoZu0f6AnQU89eDNaybINvSwhaQoLubRnIUujrBbZ8kr2Qv59ZbbkWBiYYfjeY4ZHyFcGWwZM3p-2Q0a93QFrtlBK8A9kw9qGV6Lj8oZsoNuxqoaOfyK3OZ8AgAmoN-S8p3lC43WgvR4tzXNazLwkpBOmCUfrzRJ0onOk8xELkws5BT1ipi6mAS31I9V00K9l5ZeB6hDiG7VL8uMrPca5SjGEdZ5SNJjzZ_LR6ZDxy79-R_48Pf5-eK4OLz9_PewPleFyN1eSS-McdxZqJnvLay7rlhmhO9ca3rYCRW-k7sE5IXnHhMG-h8a0ureoZc3vyPer71EHNSU_6PSmovbqeX9Q6w5YUQF0F1bYb1e23HheMM_qFJc0lvMU66SEpoF6ddxdKZNizgnduy0DtcagTmqNQa0xKCgleBH9uIqw_HrxmFQ2HkeD1ic0s7LR_0_-F_2rkfI</recordid><startdate>20170804</startdate><enddate>20170804</enddate><creator>Peng, Jinhua</creator><creator>Zhang, Zhen</creator><creator>Li, Yaozu</creator><creator>Zhou, Wei</creator><creator>Wu, Yucheng</creator><general>Elsevier B.V</general><general>Elsevier BV</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-9704-6472</orcidid><orcidid>https://orcid.org/0000-0003-3641-1429</orcidid></search><sort><creationdate>20170804</creationdate><title>A special band structure perpendicular to the basal planes formed in a magnesium alloy during hot-rolling process</title><author>Peng, Jinhua ; Zhang, Zhen ; Li, Yaozu ; Zhou, Wei ; Wu, Yucheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-636cff3fd0516bd3536581c4a9f8c3884e4bc6ab0ff463914cebb07c8abdea653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Alloys</topic><topic>Band structure</topic><topic>Band structure of solids</topic><topic>Banded structure</topic><topic>Basal plane</topic><topic>Deformation</topic><topic>Dislocations</topic><topic>Ductility</topic><topic>Engineering Sciences</topic><topic>Hot rolling</topic><topic>Magnesium</topic><topic>Magnesium alloy</topic><topic>Magnesium base alloys</topic><topic>Materials</topic><topic>Misalignment</topic><topic>Planes</topic><topic>Rolling</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Peng, Jinhua</creatorcontrib><creatorcontrib>Zhang, Zhen</creatorcontrib><creatorcontrib>Li, Yaozu</creatorcontrib><creatorcontrib>Zhou, Wei</creatorcontrib><creatorcontrib>Wu, Yucheng</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Materials science & engineering. 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| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2017-08, Vol.703, p.244-250 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete - AutoHoldings |
| subjects | Alloys Band structure Band structure of solids Banded structure Basal plane Deformation Dislocations Ductility Engineering Sciences Hot rolling Magnesium Magnesium alloy Magnesium base alloys Materials Misalignment Planes Rolling |
| title | A special band structure perpendicular to the basal planes formed in a magnesium alloy during hot-rolling process |
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