Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys
We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both significantly higher strength and ductility than those of the pure Al counterpart. Strength and plasticity are contrasting properties for most crystalline alloys; as such, the simultaneous improvement of th...
Gespeichert in:
| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2016-03, Vol.657, p.115-122 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 122 |
|---|---|
| container_issue | |
| container_start_page | 115 |
| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
| container_volume | 657 |
| creator | Lee, Byeong-Hyeon Kim, Sung-Hoon Park, Jun-Hyoung Kim, Hyung-Wook Lee, Jae-Chul |
| description | We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both significantly higher strength and ductility than those of the pure Al counterpart. Strength and plasticity are contrasting properties for most crystalline alloys; as such, the simultaneous improvement of these properties seems contradictory from the viewpoint of dislocation motion. Comparative studies of Al–xMg alloys containing different amounts of Mg were performed to elucidate how these apparently mutually exclusive properties were improved simultaneously; microstructural observations were made using X-ray diffractometry and transmission electron microscopy to assess the effect of Mg on the strength and ductility on the alloys, while molecular dynamics simulations were performed to comprehensively understand how the resulting high-strength alloys could also exhibit high ductility. |
| doi_str_mv | 10.1016/j.msea.2016.01.089 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1793266180</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0921509316300855</els_id><sourcerecordid>1793266180</sourcerecordid><originalsourceid>FETCH-LOGICAL-c399t-599cdbc28acc022dd65b6d4900c33d577d89b528deae54406bd3566444f5b99b3</originalsourceid><addsrcrecordid>eNp9kMtKxDAUhoMoOI6-gKss3bSeNE3agJth8AYjgpd1aJN0JkPajk0qdOc7-IY-iS117eqcxfl-_vMhdEkgJkD49T6uvSniZNxjIDHk4ggtSJ7RKBWUH6MFiIREDAQ9RWfe7wGApMAW6PWldQa3FX7aYttgb-vehaIxbe_dgG196NpP22xx2BnsQ2eabdjhotFY9ypYZ8MwwSv38_U9JhTOtYM_RydV4by5-JtL9H53-7Z-iDbP94_r1SZSVIgQMSGULlWSF0pBkmjNWcl1KgAUpZplmc5FyZJcm8KwNAVeaso4T9O0YqUQJV2iqzl3LPnRGx9kbb0yzs39JckETTgnOYynyXyqutb7zlTy0Nm66AZJQE4G5V5OBuVkUAKRo8ERupkhMz7xaU0nvbKmUUbbzqggdWv_w38B-X97Kg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1793266180</pqid></control><display><type>article</type><title>Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Lee, Byeong-Hyeon ; Kim, Sung-Hoon ; Park, Jun-Hyoung ; Kim, Hyung-Wook ; Lee, Jae-Chul</creator><creatorcontrib>Lee, Byeong-Hyeon ; Kim, Sung-Hoon ; Park, Jun-Hyoung ; Kim, Hyung-Wook ; Lee, Jae-Chul</creatorcontrib><description>We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both significantly higher strength and ductility than those of the pure Al counterpart. Strength and plasticity are contrasting properties for most crystalline alloys; as such, the simultaneous improvement of these properties seems contradictory from the viewpoint of dislocation motion. Comparative studies of Al–xMg alloys containing different amounts of Mg were performed to elucidate how these apparently mutually exclusive properties were improved simultaneously; microstructural observations were made using X-ray diffractometry and transmission electron microscopy to assess the effect of Mg on the strength and ductility on the alloys, while molecular dynamics simulations were performed to comprehensively understand how the resulting high-strength alloys could also exhibit high ductility.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2016.01.089</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Alloys ; Aluminum ; Aluminum base alloys ; Al–Mg alloys ; Diffraction ; Dislocation structures ; Ductility ; Ductility tests ; Mechanical characterization ; Microstructure ; Stacking fault energy ; Strength ; X-ray diffraction</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2016-03, Vol.657, p.115-122</ispartof><rights>2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-599cdbc28acc022dd65b6d4900c33d577d89b528deae54406bd3566444f5b99b3</citedby><cites>FETCH-LOGICAL-c399t-599cdbc28acc022dd65b6d4900c33d577d89b528deae54406bd3566444f5b99b3</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.2016.01.089$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Lee, Byeong-Hyeon</creatorcontrib><creatorcontrib>Kim, Sung-Hoon</creatorcontrib><creatorcontrib>Park, Jun-Hyoung</creatorcontrib><creatorcontrib>Kim, Hyung-Wook</creatorcontrib><creatorcontrib>Lee, Jae-Chul</creatorcontrib><title>Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both significantly higher strength and ductility than those of the pure Al counterpart. Strength and plasticity are contrasting properties for most crystalline alloys; as such, the simultaneous improvement of these properties seems contradictory from the viewpoint of dislocation motion. Comparative studies of Al–xMg alloys containing different amounts of Mg were performed to elucidate how these apparently mutually exclusive properties were improved simultaneously; microstructural observations were made using X-ray diffractometry and transmission electron microscopy to assess the effect of Mg on the strength and ductility on the alloys, while molecular dynamics simulations were performed to comprehensively understand how the resulting high-strength alloys could also exhibit high ductility.</description><subject>Alloys</subject><subject>Aluminum</subject><subject>Aluminum base alloys</subject><subject>Al–Mg alloys</subject><subject>Diffraction</subject><subject>Dislocation structures</subject><subject>Ductility</subject><subject>Ductility tests</subject><subject>Mechanical characterization</subject><subject>Microstructure</subject><subject>Stacking fault energy</subject><subject>Strength</subject><subject>X-ray diffraction</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKxDAUhoMoOI6-gKss3bSeNE3agJth8AYjgpd1aJN0JkPajk0qdOc7-IY-iS117eqcxfl-_vMhdEkgJkD49T6uvSniZNxjIDHk4ggtSJ7RKBWUH6MFiIREDAQ9RWfe7wGApMAW6PWldQa3FX7aYttgb-vehaIxbe_dgG196NpP22xx2BnsQ2eabdjhotFY9ypYZ8MwwSv38_U9JhTOtYM_RydV4by5-JtL9H53-7Z-iDbP94_r1SZSVIgQMSGULlWSF0pBkmjNWcl1KgAUpZplmc5FyZJcm8KwNAVeaso4T9O0YqUQJV2iqzl3LPnRGx9kbb0yzs39JckETTgnOYynyXyqutb7zlTy0Nm66AZJQE4G5V5OBuVkUAKRo8ERupkhMz7xaU0nvbKmUUbbzqggdWv_w38B-X97Kg</recordid><startdate>20160307</startdate><enddate>20160307</enddate><creator>Lee, Byeong-Hyeon</creator><creator>Kim, Sung-Hoon</creator><creator>Park, Jun-Hyoung</creator><creator>Kim, Hyung-Wook</creator><creator>Lee, Jae-Chul</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20160307</creationdate><title>Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys</title><author>Lee, Byeong-Hyeon ; Kim, Sung-Hoon ; Park, Jun-Hyoung ; Kim, Hyung-Wook ; Lee, Jae-Chul</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-599cdbc28acc022dd65b6d4900c33d577d89b528deae54406bd3566444f5b99b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Alloys</topic><topic>Aluminum</topic><topic>Aluminum base alloys</topic><topic>Al–Mg alloys</topic><topic>Diffraction</topic><topic>Dislocation structures</topic><topic>Ductility</topic><topic>Ductility tests</topic><topic>Mechanical characterization</topic><topic>Microstructure</topic><topic>Stacking fault energy</topic><topic>Strength</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Byeong-Hyeon</creatorcontrib><creatorcontrib>Kim, Sung-Hoon</creatorcontrib><creatorcontrib>Park, Jun-Hyoung</creatorcontrib><creatorcontrib>Kim, Hyung-Wook</creatorcontrib><creatorcontrib>Lee, Jae-Chul</creatorcontrib><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 science & engineering. A, Structural materials : properties, microstructure and processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Byeong-Hyeon</au><au>Kim, Sung-Hoon</au><au>Park, Jun-Hyoung</au><au>Kim, Hyung-Wook</au><au>Lee, Jae-Chul</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys</atitle><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle><date>2016-03-07</date><risdate>2016</risdate><volume>657</volume><spage>115</spage><epage>122</epage><pages>115-122</pages><issn>0921-5093</issn><eissn>1873-4936</eissn><abstract>We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both significantly higher strength and ductility than those of the pure Al counterpart. Strength and plasticity are contrasting properties for most crystalline alloys; as such, the simultaneous improvement of these properties seems contradictory from the viewpoint of dislocation motion. Comparative studies of Al–xMg alloys containing different amounts of Mg were performed to elucidate how these apparently mutually exclusive properties were improved simultaneously; microstructural observations were made using X-ray diffractometry and transmission electron microscopy to assess the effect of Mg on the strength and ductility on the alloys, while molecular dynamics simulations were performed to comprehensively understand how the resulting high-strength alloys could also exhibit high ductility.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2016.01.089</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0921-5093 |
| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2016-03, Vol.657, p.115-122 |
| issn | 0921-5093 1873-4936 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1793266180 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Alloys Aluminum Aluminum base alloys Al–Mg alloys Diffraction Dislocation structures Ductility Ductility tests Mechanical characterization Microstructure Stacking fault energy Strength X-ray diffraction |
| title | Role of Mg in simultaneously improving the strength and ductility of Al–Mg alloys |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T04%3A38%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Role%20of%20Mg%20in%20simultaneously%20improving%20the%20strength%20and%20ductility%20of%20Al%E2%80%93Mg%20alloys&rft.jtitle=Materials%20science%20&%20engineering.%20A,%20Structural%20materials%20:%20properties,%20microstructure%20and%20processing&rft.au=Lee,%20Byeong-Hyeon&rft.date=2016-03-07&rft.volume=657&rft.spage=115&rft.epage=122&rft.pages=115-122&rft.issn=0921-5093&rft.eissn=1873-4936&rft_id=info:doi/10.1016/j.msea.2016.01.089&rft_dat=%3Cproquest_cross%3E1793266180%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1793266180&rft_id=info:pmid/&rft_els_id=S0921509316300855&rfr_iscdi=true |