Morphological and crystallographic characterization of solidified Al-3Ti-1B master alloy under a high magnetic field
Al-3Ti-1B master alloy solidified under a high magnetic field was morphologically and crystallographically characterized. The results showed that sedimentary deposit layers consisting of alpha - alpha l grains, Al3Ti and TiB2 compounds form in the lower parts of the specimens whether or not the magn...
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creator | Li, Lei Zhu, Qingfeng Zhang, Hui Zuo, Yubo Ban, Chunyan He, Lizi Liu, Haitao Cui, Jianzhong |
description | Al-3Ti-1B master alloy solidified under a high magnetic field was morphologically and crystallographically characterized. The results showed that sedimentary deposit layers consisting of alpha - alpha l grains, Al3Ti and TiB2 compounds form in the lower parts of the specimens whether or not the magnetic field is applied. However, the layer thicknesses and alpha -Al grain sizes are increased with the increase of the magnetic flux densities. Furthermore, the Al3Ti compound reveals small tabular, long bar-like and dendritic forms whether or not the magnetic field is applied. The tabular crystals are bound by large {001} and lateral {101} planes. The long bars show two preferential growth directions of and , whereas the dendritic crystal has only one of . In addition, when the magnetic field is applied, both the long bars and the tabular crystals show a regular alignment, as well as a preferential orientation. |
doi_str_mv | 10.1016/j.matchar.2014.05.022 |
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The results showed that sedimentary deposit layers consisting of alpha - alpha l grains, Al3Ti and TiB2 compounds form in the lower parts of the specimens whether or not the magnetic field is applied. However, the layer thicknesses and alpha -Al grain sizes are increased with the increase of the magnetic flux densities. Furthermore, the Al3Ti compound reveals small tabular, long bar-like and dendritic forms whether or not the magnetic field is applied. The tabular crystals are bound by large {001} and lateral {101} planes. The long bars show two preferential growth directions of and , whereas the dendritic crystal has only one of . In addition, when the magnetic field is applied, both the long bars and the tabular crystals show a regular alignment, as well as a preferential orientation.</description><identifier>ISSN: 1044-5803</identifier><identifier>EISSN: 1873-4189</identifier><identifier>DOI: 10.1016/j.matchar.2014.05.022</identifier><language>eng</language><publisher>New York, NY: Elsevier</publisher><subject>Aluminum base alloys ; Bars ; Cross-disciplinary physics: materials science; rheology ; Crystallography ; Density ; Exact sciences and technology ; Intermetallic compounds ; Intermetallics ; Magnetic fields ; Master alloys ; Materials science ; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations ; Physics ; Solidification ; Titanium aluminides</subject><ispartof>Materials characterization, 2014-09, Vol.95, p.1-11</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-92736fef80ab3beec65e48ceb270a195c08760143170de1191998ee42e4feee93</citedby><cites>FETCH-LOGICAL-c316t-92736fef80ab3beec65e48ceb270a195c08760143170de1191998ee42e4feee93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28765708$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zhu, Qingfeng</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Zuo, Yubo</creatorcontrib><creatorcontrib>Ban, Chunyan</creatorcontrib><creatorcontrib>He, Lizi</creatorcontrib><creatorcontrib>Liu, Haitao</creatorcontrib><creatorcontrib>Cui, Jianzhong</creatorcontrib><title>Morphological and crystallographic characterization of solidified Al-3Ti-1B master alloy under a high magnetic field</title><title>Materials characterization</title><description>Al-3Ti-1B master alloy solidified under a high magnetic field was morphologically and crystallographically characterized. The results showed that sedimentary deposit layers consisting of alpha - alpha l grains, Al3Ti and TiB2 compounds form in the lower parts of the specimens whether or not the magnetic field is applied. However, the layer thicknesses and alpha -Al grain sizes are increased with the increase of the magnetic flux densities. Furthermore, the Al3Ti compound reveals small tabular, long bar-like and dendritic forms whether or not the magnetic field is applied. The tabular crystals are bound by large {001} and lateral {101} planes. The long bars show two preferential growth directions of and , whereas the dendritic crystal has only one of . In addition, when the magnetic field is applied, both the long bars and the tabular crystals show a regular alignment, as well as a preferential orientation.</description><subject>Aluminum base alloys</subject><subject>Bars</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Crystallography</subject><subject>Density</subject><subject>Exact sciences and technology</subject><subject>Intermetallic compounds</subject><subject>Intermetallics</subject><subject>Magnetic fields</subject><subject>Master alloys</subject><subject>Materials science</subject><subject>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</subject><subject>Physics</subject><subject>Solidification</subject><subject>Titanium aluminides</subject><issn>1044-5803</issn><issn>1873-4189</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNo9kEtPwzAQhCMEEqXwE5B8QeKSsLbzcI6l4iUVcSlny3U2jSs3DnZ6KL8eR604eWTPzK6_JLmnkFGg5dMu26tRd8pnDGieQZEBYxfJjIqKpzkV9WXUkOdpIYBfJzch7ACgFLSaJeOn80PnrNsarSxRfUO0P4ZR2Xjl1dAZTaZqpUf05leNxvXEtSQ4axrTGmzIwqZ8bVL6TPYqRBeZskdy6JtJk85su_iy7XGMXTFhm9vkqlU24N35nCffry_r5Xu6-nr7WC5Wqea0HNOaVbxssRWgNnyDqMsCc6FxwypQtC40iKqMP-a0ggYprWldC8ScYd4iYs3nyeOpd_Du54BhlHsTNFqrenSHIGmZMw4cKhatxcmqvQvBYysHb_bKHyUFOVGWO3mmLCfKEgoZKcfcw3mEChFg61WvTfgPs7hhUYHgf933gSk</recordid><startdate>20140901</startdate><enddate>20140901</enddate><creator>Li, Lei</creator><creator>Zhu, Qingfeng</creator><creator>Zhang, Hui</creator><creator>Zuo, Yubo</creator><creator>Ban, Chunyan</creator><creator>He, Lizi</creator><creator>Liu, Haitao</creator><creator>Cui, Jianzhong</creator><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20140901</creationdate><title>Morphological and crystallographic characterization of solidified Al-3Ti-1B master alloy under a high magnetic field</title><author>Li, Lei ; Zhu, Qingfeng ; Zhang, Hui ; Zuo, Yubo ; Ban, Chunyan ; He, Lizi ; Liu, Haitao ; Cui, Jianzhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-92736fef80ab3beec65e48ceb270a195c08760143170de1191998ee42e4feee93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aluminum base alloys</topic><topic>Bars</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Crystallography</topic><topic>Density</topic><topic>Exact sciences and technology</topic><topic>Intermetallic compounds</topic><topic>Intermetallics</topic><topic>Magnetic fields</topic><topic>Master alloys</topic><topic>Materials science</topic><topic>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</topic><topic>Physics</topic><topic>Solidification</topic><topic>Titanium aluminides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zhu, Qingfeng</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Zuo, Yubo</creatorcontrib><creatorcontrib>Ban, Chunyan</creatorcontrib><creatorcontrib>He, Lizi</creatorcontrib><creatorcontrib>Liu, Haitao</creatorcontrib><creatorcontrib>Cui, Jianzhong</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials characterization</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Lei</au><au>Zhu, Qingfeng</au><au>Zhang, Hui</au><au>Zuo, Yubo</au><au>Ban, Chunyan</au><au>He, Lizi</au><au>Liu, Haitao</au><au>Cui, Jianzhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Morphological and crystallographic characterization of solidified Al-3Ti-1B master alloy under a high magnetic field</atitle><jtitle>Materials characterization</jtitle><date>2014-09-01</date><risdate>2014</risdate><volume>95</volume><spage>1</spage><epage>11</epage><pages>1-11</pages><issn>1044-5803</issn><eissn>1873-4189</eissn><abstract>Al-3Ti-1B master alloy solidified under a high magnetic field was morphologically and crystallographically characterized. The results showed that sedimentary deposit layers consisting of alpha - alpha l grains, Al3Ti and TiB2 compounds form in the lower parts of the specimens whether or not the magnetic field is applied. However, the layer thicknesses and alpha -Al grain sizes are increased with the increase of the magnetic flux densities. Furthermore, the Al3Ti compound reveals small tabular, long bar-like and dendritic forms whether or not the magnetic field is applied. The tabular crystals are bound by large {001} and lateral {101} planes. The long bars show two preferential growth directions of and , whereas the dendritic crystal has only one of . In addition, when the magnetic field is applied, both the long bars and the tabular crystals show a regular alignment, as well as a preferential orientation.</abstract><cop>New York, NY</cop><pub>Elsevier</pub><doi>10.1016/j.matchar.2014.05.022</doi><tpages>11</tpages></addata></record> |
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subjects | Aluminum base alloys Bars Cross-disciplinary physics: materials science rheology Crystallography Density Exact sciences and technology Intermetallic compounds Intermetallics Magnetic fields Master alloys Materials science Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Solidification Titanium aluminides |
title | Morphological and crystallographic characterization of solidified Al-3Ti-1B master alloy under a high magnetic field |
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