Microstructure, tensile strength and wear behaviour of Al–Sc alloy
A systematic study on the behaviour of commercial pure Al with the addition of scandium (Sc) was carried out and the effects of Sc addition on tensile and wear behaviour were investigated. The Sc addition up to 0.4 wt.% did not show any grain refinement and at higher addition levels, remarkable grai...
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| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2004-10, Vol.383 (2), p.374-380 |
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| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
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| creator | Venkateswarlu, K. Pathak, L.C. Ray, A.K. Das, Goutam Verma, P.K. Kumar, M. Ghosh, R.N. |
| description | A systematic study on the behaviour of commercial pure Al with the addition of scandium (Sc) was carried out and the effects of Sc addition on tensile and wear behaviour were investigated. The Sc addition up to 0.4
wt.% did not show any grain refinement and at higher addition levels, remarkable grain refinement due to the presence of Al
3Sc precipitates during solidification was observed. The SEM, TEM studies showed a uniform distribution of Al
3Sc intermetallics in Al matrix. Sc addition to Al exhibited excellent results of grain refinement as compared to the addition of TiBAl master alloy. A continuous increase in mechanical properties as well as wear resistance behaviour was noticed with the increase of Sc content. Remarkable improvement was observed after homogenization of Sc added Al alloys. |
| doi_str_mv | 10.1016/j.msea.2004.05.075 |
| format | Article |
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wt.% did not show any grain refinement and at higher addition levels, remarkable grain refinement due to the presence of Al
3Sc precipitates during solidification was observed. The SEM, TEM studies showed a uniform distribution of Al
3Sc intermetallics in Al matrix. Sc addition to Al exhibited excellent results of grain refinement as compared to the addition of TiBAl master alloy. A continuous increase in mechanical properties as well as wear resistance behaviour was noticed with the increase of Sc content. Remarkable improvement was observed after homogenization of Sc added Al alloys.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2004.05.075</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; Contact of materials. Friction. Wear ; Cross-disciplinary physics: materials science; rheology ; Elasticity. Plasticity ; Exact sciences and technology ; Grain refinement ; Homogenization ; Materials science ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Microstructure ; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations ; Physics ; Sliding wear ; Solidification ; TEM</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2004-10, Vol.383 (2), p.374-380</ispartof><rights>2004</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c322t-628919a4560bc42940cf7afedc64e646a6077020a352efe7b0d6a8df378953eb3</citedby><cites>FETCH-LOGICAL-c322t-628919a4560bc42940cf7afedc64e646a6077020a352efe7b0d6a8df378953eb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.msea.2004.05.075$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16111696$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Venkateswarlu, K.</creatorcontrib><creatorcontrib>Pathak, L.C.</creatorcontrib><creatorcontrib>Ray, A.K.</creatorcontrib><creatorcontrib>Das, Goutam</creatorcontrib><creatorcontrib>Verma, P.K.</creatorcontrib><creatorcontrib>Kumar, M.</creatorcontrib><creatorcontrib>Ghosh, R.N.</creatorcontrib><title>Microstructure, tensile strength and wear behaviour of Al–Sc alloy</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>A systematic study on the behaviour of commercial pure Al with the addition of scandium (Sc) was carried out and the effects of Sc addition on tensile and wear behaviour were investigated. The Sc addition up to 0.4
wt.% did not show any grain refinement and at higher addition levels, remarkable grain refinement due to the presence of Al
3Sc precipitates during solidification was observed. The SEM, TEM studies showed a uniform distribution of Al
3Sc intermetallics in Al matrix. Sc addition to Al exhibited excellent results of grain refinement as compared to the addition of TiBAl master alloy. A continuous increase in mechanical properties as well as wear resistance behaviour was noticed with the increase of Sc content. Remarkable improvement was observed after homogenization of Sc added Al alloys.</description><subject>Applied sciences</subject><subject>Contact of materials. Friction. Wear</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Elasticity. Plasticity</subject><subject>Exact sciences and technology</subject><subject>Grain refinement</subject><subject>Homogenization</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>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</subject><subject>Physics</subject><subject>Sliding wear</subject><subject>Solidification</subject><subject>TEM</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Kw0AUhQdRsFZfwFU2ujLxzk8mGXBT6i9UXKjrYTq5sVPSpM4kle58B9_QJzGlBXe6unD5zjnwEXJKIaFA5eU8WQQ0CQMQCaQJZOkeGdA847FQXO6TAShG4xQUPyRHIcwBgApIB-T60VnfhNZ3tu08XkQt1sFVGPUvrN_aWWTqIvpA46MpzszKNZ2PmjIaVd-fX882MlXVrI_JQWmqgCe7OySvtzcv4_t48nT3MB5NYssZa2PJckWVEamEqRVMCbBlZkosrBQohTQSsgwYGJ4yLDGbQiFNXpQ8y1XKccqH5Hzbu_TNe4eh1QsXLFaVqbHpguaiH-AC_gVZzhjITPUg24IbCcFjqZfeLYxfawp6Y1bP9cas3pjVkOrebB8627WbYE1VelNbF36TklIqley5qy2HvZOVQ6-DdVhbLJxH2-qicX_N_AAsHo8A</recordid><startdate>20041015</startdate><enddate>20041015</enddate><creator>Venkateswarlu, K.</creator><creator>Pathak, L.C.</creator><creator>Ray, A.K.</creator><creator>Das, Goutam</creator><creator>Verma, P.K.</creator><creator>Kumar, M.</creator><creator>Ghosh, R.N.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7SR</scope></search><sort><creationdate>20041015</creationdate><title>Microstructure, tensile strength and wear behaviour of Al–Sc alloy</title><author>Venkateswarlu, K. ; Pathak, L.C. ; Ray, A.K. ; Das, Goutam ; Verma, P.K. ; Kumar, M. ; Ghosh, R.N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c322t-628919a4560bc42940cf7afedc64e646a6077020a352efe7b0d6a8df378953eb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Applied sciences</topic><topic>Contact of materials. 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Metallurgy</topic><topic>Microstructure</topic><topic>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</topic><topic>Physics</topic><topic>Sliding wear</topic><topic>Solidification</topic><topic>TEM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Venkateswarlu, K.</creatorcontrib><creatorcontrib>Pathak, L.C.</creatorcontrib><creatorcontrib>Ray, A.K.</creatorcontrib><creatorcontrib>Das, Goutam</creatorcontrib><creatorcontrib>Verma, P.K.</creatorcontrib><creatorcontrib>Kumar, M.</creatorcontrib><creatorcontrib>Ghosh, R.N.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Engineered Materials Abstracts</collection><jtitle>Materials science & engineering. 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The Sc addition up to 0.4
wt.% did not show any grain refinement and at higher addition levels, remarkable grain refinement due to the presence of Al
3Sc precipitates during solidification was observed. The SEM, TEM studies showed a uniform distribution of Al
3Sc intermetallics in Al matrix. Sc addition to Al exhibited excellent results of grain refinement as compared to the addition of TiBAl master alloy. A continuous increase in mechanical properties as well as wear resistance behaviour was noticed with the increase of Sc content. Remarkable improvement was observed after homogenization of Sc added Al alloys.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2004.05.075</doi><tpages>7</tpages></addata></record> |
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| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2004-10, Vol.383 (2), p.374-380 |
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| subjects | Applied sciences Contact of materials. Friction. Wear Cross-disciplinary physics: materials science rheology Elasticity. Plasticity Exact sciences and technology Grain refinement Homogenization Materials science Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Microstructure Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Sliding wear Solidification TEM |
| title | Microstructure, tensile strength and wear behaviour of Al–Sc alloy |
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