Micro and macro mechanical characterization of friction stir welded Ti–6Al–4V lap joints through experiments and numerical simulation
Lap joints of Ti–6Al–4V were produced and the effect of the main process parameters was studied through macro and micro investigations highlighting mechanical resistance, microhardness profiles, grain size and phase distributions. A dedicated numerical model was used to link the input process parame...
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| Veröffentlicht in: | Journal of materials processing technology 2013-12, Vol.213 (12), p.2312-2322 |
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| container_issue | 12 |
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| container_title | Journal of materials processing technology |
| container_volume | 213 |
| creator | Buffa, Gianluca Fratini, Livan Schneider, Matthias Merklein, Marion |
| description | Lap joints of Ti–6Al–4V were produced and the effect of the main process parameters was studied through macro and micro investigations highlighting mechanical resistance, microhardness profiles, grain size and phase distributions. A dedicated numerical model was used to link the input process parameters to temperature and strain distributions and to the final microstructure in the welded joint. It is found that the strain produced in the stir zone by proper combination of process parameters plays a fundamental role in the final microstructure and mechanical properties of the joints. |
| doi_str_mv | 10.1016/j.jmatprotec.2013.07.003 |
| format | Article |
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It is found that the strain produced in the stir zone by proper combination of process parameters plays a fundamental role in the final microstructure and mechanical properties of the joints.</description><identifier>ISSN: 0924-0136</identifier><identifier>DOI: 10.1016/j.jmatprotec.2013.07.003</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>FEM ; Friction stir welding ; Grain size ; Lap joints ; Mathematical models ; Mechanical properties ; Microstructure ; Phase distribution ; Process parameters ; Strain ; Titanium alloys ; Titanium base alloys</subject><ispartof>Journal of materials processing technology, 2013-12, Vol.213 (12), p.2312-2322</ispartof><rights>2013 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-5e3689253446fe14070b843ee58046a9216c7fab073a029c893adc03bf8f61fb3</citedby><cites>FETCH-LOGICAL-c384t-5e3689253446fe14070b843ee58046a9216c7fab073a029c893adc03bf8f61fb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0924013613002197$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids></links><search><creatorcontrib>Buffa, Gianluca</creatorcontrib><creatorcontrib>Fratini, Livan</creatorcontrib><creatorcontrib>Schneider, Matthias</creatorcontrib><creatorcontrib>Merklein, Marion</creatorcontrib><title>Micro and macro mechanical characterization of friction stir welded Ti–6Al–4V lap joints through experiments and numerical simulation</title><title>Journal of materials processing technology</title><description>Lap joints of Ti–6Al–4V were produced and the effect of the main process parameters was studied through macro and micro investigations highlighting mechanical resistance, microhardness profiles, grain size and phase distributions. A dedicated numerical model was used to link the input process parameters to temperature and strain distributions and to the final microstructure in the welded joint. It is found that the strain produced in the stir zone by proper combination of process parameters plays a fundamental role in the final microstructure and mechanical properties of the joints.</description><subject>FEM</subject><subject>Friction stir welding</subject><subject>Grain size</subject><subject>Lap joints</subject><subject>Mathematical models</subject><subject>Mechanical properties</subject><subject>Microstructure</subject><subject>Phase distribution</subject><subject>Process parameters</subject><subject>Strain</subject><subject>Titanium alloys</subject><subject>Titanium base alloys</subject><issn>0924-0136</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFUT1v3DAM9dAASS_5Dxq7nEtZsiyP10PbBEiQJckq6GQqJ8MfV0nO15Q1c_5hf0nluwIZs5CPxOMjyJdlhEJOgYrvbd72Ou78GNHkBVCWQ5UDsC_ZCdQFX6aOOM6-htAC0AqkPMnerpzxI9FDQ3o9ox7NVg_O6I4k4LWJ6N2Ljm4cyGiJ9c7scYjOk0fsGmzIjfv7-i5WXYr8jnR6R9rRDTGQuPXjdL8l-LRLKj3OvXnVMPWpnncE10_dXv00O7K6C3j2Py-y218_b9bny8vr3xfr1eXSMMnjskQmZF2UjHNhkXKoYCM5QywlcKHrggpTWb2BimkoaiNrphsDbGOlFdRu2CL7dtBNf_ozYYiqd8Fg1-kBxykoWlLGpZSi_pzKBS_LsipoosoDNf0wBI9W7dLB2j8rCmo2R7Xqwxw1m6OgUsmcNPrjMIrp6geHXgXjcDDYOI8mqmZ0n4v8A_Clo6w</recordid><startdate>20131201</startdate><enddate>20131201</enddate><creator>Buffa, Gianluca</creator><creator>Fratini, Livan</creator><creator>Schneider, Matthias</creator><creator>Merklein, Marion</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20131201</creationdate><title>Micro and macro mechanical characterization of friction stir welded Ti–6Al–4V lap joints through experiments and numerical simulation</title><author>Buffa, Gianluca ; Fratini, Livan ; Schneider, Matthias ; Merklein, Marion</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-5e3689253446fe14070b843ee58046a9216c7fab073a029c893adc03bf8f61fb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>FEM</topic><topic>Friction stir welding</topic><topic>Grain size</topic><topic>Lap joints</topic><topic>Mathematical models</topic><topic>Mechanical properties</topic><topic>Microstructure</topic><topic>Phase distribution</topic><topic>Process parameters</topic><topic>Strain</topic><topic>Titanium alloys</topic><topic>Titanium base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Buffa, Gianluca</creatorcontrib><creatorcontrib>Fratini, Livan</creatorcontrib><creatorcontrib>Schneider, Matthias</creatorcontrib><creatorcontrib>Merklein, Marion</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials processing technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Buffa, Gianluca</au><au>Fratini, Livan</au><au>Schneider, Matthias</au><au>Merklein, Marion</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Micro and macro mechanical characterization of friction stir welded Ti–6Al–4V lap joints through experiments and numerical simulation</atitle><jtitle>Journal of materials processing technology</jtitle><date>2013-12-01</date><risdate>2013</risdate><volume>213</volume><issue>12</issue><spage>2312</spage><epage>2322</epage><pages>2312-2322</pages><issn>0924-0136</issn><abstract>Lap joints of Ti–6Al–4V were produced and the effect of the main process parameters was studied through macro and micro investigations highlighting mechanical resistance, microhardness profiles, grain size and phase distributions. A dedicated numerical model was used to link the input process parameters to temperature and strain distributions and to the final microstructure in the welded joint. It is found that the strain produced in the stir zone by proper combination of process parameters plays a fundamental role in the final microstructure and mechanical properties of the joints.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.jmatprotec.2013.07.003</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Journal of materials processing technology, 2013-12, Vol.213 (12), p.2312-2322 |
| issn | 0924-0136 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | FEM Friction stir welding Grain size Lap joints Mathematical models Mechanical properties Microstructure Phase distribution Process parameters Strain Titanium alloys Titanium base alloys |
| title | Micro and macro mechanical characterization of friction stir welded Ti–6Al–4V lap joints through experiments and numerical simulation |
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