Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints
This paper reports on studies of the influences of various post-weld heat treatment procedures on tensile properties of friction stir-welded AA6061 aluminum alloy joints. Rolled plates of 6-mm thick AA6061 aluminum alloy were used to fabricate the joints. Solution treatment, an artificial aging trea...
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Veröffentlicht in: | Materials characterization 2008-09, Vol.59 (9), p.1168-1177 |
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description | This paper reports on studies of the influences of various post-weld heat treatment procedures on tensile properties of friction stir-welded AA6061 aluminum alloy joints. Rolled plates of 6-mm thick AA6061 aluminum alloy were used to fabricate the joints. Solution treatment, an artificial aging treatment and a combination of both were given to the welded joints. Tensile properties such as yield strength, tensile strength, elongation and joint efficiency were evaluated. Microstructures of the welded joints were analyzed using optical microscopy and transmission electron microscopy. A simple artificial aging treatment was found to be more beneficial than other treatment methods to enhance the tensile properties of the friction stir-welded AA6061 aluminum alloy joints. |
doi_str_mv | 10.1016/j.matchar.2007.09.006 |
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Rolled plates of 6-mm thick AA6061 aluminum alloy were used to fabricate the joints. Solution treatment, an artificial aging treatment and a combination of both were given to the welded joints. Tensile properties such as yield strength, tensile strength, elongation and joint efficiency were evaluated. Microstructures of the welded joints were analyzed using optical microscopy and transmission electron microscopy. A simple artificial aging treatment was found to be more beneficial than other treatment methods to enhance the tensile properties of the friction stir-welded AA6061 aluminum alloy joints.</description><identifier>ISSN: 1044-5803</identifier><identifier>EISSN: 1873-4189</identifier><identifier>DOI: 10.1016/j.matchar.2007.09.006</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>AGING ; ALUMINIUM ALLOYS ; Aluminum alloy ; Applied sciences ; Artificial Aging ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; FRICTION ; Friction stir welding ; HEAT TREATMENTS ; Joining, thermal cutting: metallurgical aspects ; MATERIALS SCIENCE ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; MICROSTRUCTURE ; OPTICAL MICROSCOPY ; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations ; Physics ; PLATES ; Solidification ; Solution treatment ; TENSILE PROPERTIES ; TRANSMISSION ELECTRON MICROSCOPY ; WELDED JOINTS ; WELDING ; YIELD STRENGTH</subject><ispartof>Materials characterization, 2008-09, Vol.59 (9), p.1168-1177</ispartof><rights>2007 Elsevier Inc.</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-e2c26ee9e71c32eba7f695a07127a9d15b020a7c3e75f8682682d82972cf56773</citedby><cites>FETCH-LOGICAL-c433t-e2c26ee9e71c32eba7f695a07127a9d15b020a7c3e75f8682682d82972cf56773</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.matchar.2007.09.006$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20563519$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/21140764$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Elangovan, K.</creatorcontrib><creatorcontrib>Balasubramanian, V.</creatorcontrib><title>Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints</title><title>Materials characterization</title><description>This paper reports on studies of the influences of various post-weld heat treatment procedures on tensile properties of friction stir-welded AA6061 aluminum alloy joints. Rolled plates of 6-mm thick AA6061 aluminum alloy were used to fabricate the joints. Solution treatment, an artificial aging treatment and a combination of both were given to the welded joints. Tensile properties such as yield strength, tensile strength, elongation and joint efficiency were evaluated. Microstructures of the welded joints were analyzed using optical microscopy and transmission electron microscopy. A simple artificial aging treatment was found to be more beneficial than other treatment methods to enhance the tensile properties of the friction stir-welded AA6061 aluminum alloy joints.</description><subject>AGING</subject><subject>ALUMINIUM ALLOYS</subject><subject>Aluminum alloy</subject><subject>Applied sciences</subject><subject>Artificial Aging</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>FRICTION</subject><subject>Friction stir welding</subject><subject>HEAT TREATMENTS</subject><subject>Joining, thermal cutting: metallurgical aspects</subject><subject>MATERIALS SCIENCE</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>MICROSTRUCTURE</subject><subject>OPTICAL MICROSCOPY</subject><subject>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</subject><subject>Physics</subject><subject>PLATES</subject><subject>Solidification</subject><subject>Solution treatment</subject><subject>TENSILE PROPERTIES</subject><subject>TRANSMISSION ELECTRON MICROSCOPY</subject><subject>WELDED JOINTS</subject><subject>WELDING</subject><subject>YIELD STRENGTH</subject><issn>1044-5803</issn><issn>1873-4189</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkMFq3DAQhk1pIdu0jxAQhB7tjmRbsk9hWdpkIZBLehZaecRqsSVX0jbs20eul14LQhrQ90kzf1HcUagoUP79VE0q6aMKFQMQFfQVAP9QbGgn6rKhXf8x19A0ZdtBfVN8jvEEmeio2BS_986MZ3QaI_GGzD6m8g3HgRxRJZJC3id0iXhHErpoRyRz8DOGZFfDBKuTzdcx2fBXxYFstxw4JWo8T9adp1yM_kJO3roUvxSfjBojfr2et8Wvnz9ed0_l88vjfrd9LnVT16lEphlH7FFQXTM8KGF43yoQlAnVD7Q9AAMldI2iNR3vWF5Dx3rBtGm5EPVtcb--m0eyMmqbUB-1dw51kozSBgRvMtWulA4-xoBGzsFOKlwkBbmkK0_ymq5c0pXQy5xd9r6t3qyiVqMJymkb_8kMWl63tM_cw8phHvWPxbB0ssQ92LA0Mnj7n5_eAWpPk0E</recordid><startdate>20080901</startdate><enddate>20080901</enddate><creator>Elangovan, K.</creator><creator>Balasubramanian, V.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20080901</creationdate><title>Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints</title><author>Elangovan, K. ; Balasubramanian, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-e2c26ee9e71c32eba7f695a07127a9d15b020a7c3e75f8682682d82972cf56773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>AGING</topic><topic>ALUMINIUM ALLOYS</topic><topic>Aluminum alloy</topic><topic>Applied sciences</topic><topic>Artificial Aging</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>FRICTION</topic><topic>Friction stir welding</topic><topic>HEAT TREATMENTS</topic><topic>Joining, thermal cutting: metallurgical aspects</topic><topic>MATERIALS SCIENCE</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>MICROSTRUCTURE</topic><topic>OPTICAL MICROSCOPY</topic><topic>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</topic><topic>Physics</topic><topic>PLATES</topic><topic>Solidification</topic><topic>Solution treatment</topic><topic>TENSILE PROPERTIES</topic><topic>TRANSMISSION ELECTRON MICROSCOPY</topic><topic>WELDED JOINTS</topic><topic>WELDING</topic><topic>YIELD STRENGTH</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Elangovan, K.</creatorcontrib><creatorcontrib>Balasubramanian, V.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Materials characterization</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Elangovan, K.</au><au>Balasubramanian, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints</atitle><jtitle>Materials characterization</jtitle><date>2008-09-01</date><risdate>2008</risdate><volume>59</volume><issue>9</issue><spage>1168</spage><epage>1177</epage><pages>1168-1177</pages><issn>1044-5803</issn><eissn>1873-4189</eissn><abstract>This paper reports on studies of the influences of various post-weld heat treatment procedures on tensile properties of friction stir-welded AA6061 aluminum alloy joints. Rolled plates of 6-mm thick AA6061 aluminum alloy were used to fabricate the joints. Solution treatment, an artificial aging treatment and a combination of both were given to the welded joints. Tensile properties such as yield strength, tensile strength, elongation and joint efficiency were evaluated. Microstructures of the welded joints were analyzed using optical microscopy and transmission electron microscopy. A simple artificial aging treatment was found to be more beneficial than other treatment methods to enhance the tensile properties of the friction stir-welded AA6061 aluminum alloy joints.</abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><doi>10.1016/j.matchar.2007.09.006</doi><tpages>10</tpages></addata></record> |
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source | Elsevier ScienceDirect Journals Complete |
subjects | AGING ALUMINIUM ALLOYS Aluminum alloy Applied sciences Artificial Aging Cross-disciplinary physics: materials science rheology Exact sciences and technology FRICTION Friction stir welding HEAT TREATMENTS Joining, thermal cutting: metallurgical aspects MATERIALS SCIENCE Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy MICROSTRUCTURE OPTICAL MICROSCOPY Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics PLATES Solidification Solution treatment TENSILE PROPERTIES TRANSMISSION ELECTRON MICROSCOPY WELDED JOINTS WELDING YIELD STRENGTH |
title | Influences of post-weld heat treatment on tensile properties of friction stir-welded AA6061 aluminum alloy joints |
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