Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current
Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing current. However, the influence of strain rate on these changes and the real value of the stress-drop are not yet specified. In this study, the effect of str...
Gespeichert in:
| Veröffentlicht in: | Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2024-04, Vol.55 (4), p.1284-1294 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1294 |
|---|---|
| container_issue | 4 |
| container_start_page | 1284 |
| container_title | Metallurgical and materials transactions. A, Physical metallurgy and materials science |
| container_volume | 55 |
| creator | Dobras, Daniel Zimniak, Zbigniew Zwierzchowski, Maciej Dziubek, Mateusz |
| description | Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing current. However, the influence of strain rate on these changes and the real value of the stress-drop are not yet specified. In this study, the effect of strain rate on flow stress, material plasticity and, microstructure was analysed for the electrically assisted tension of the 5754-H111 aluminium alloy. Three different strain rates (0.0025, 0.01, and 0.04 s
−1
) were applied under a pulsed electric current tension. The study showed that at decreasing strain rate, an increase in engineering strain is observed. This effect was explained by the periodic strain-hardening and annealing of the sample under a pulsed electric current. The study also showed the possibility of determining the real value of stress-drop, which occurred when a pulsed current was applied during tension. Finally, applying the current pulses led to a meaningful increase in the material plasticity. Transmission electron microscopy and electron backscatter diffraction were used to identify the microstructural changes. It was shown applying pulsed current allowed a change of the dislocation pattern and its annihilation, resulting from the dynamic recovery process. |
| doi_str_mv | 10.1007/s11661-024-07335-6 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2938153036</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2938153036</sourcerecordid><originalsourceid>FETCH-LOGICAL-c270t-5ccc8d8f78ef9a0135e1c873f87a543cb96f3e104ea29c2acce18eec63529e033</originalsourceid><addsrcrecordid>eNp9kE9LAzEQxYMoWKtfwFPAc3SS7GZ3j7XUP9CiqD2HmE7aLetuTbJCv72pK3jzMjNk3ntDfoRccrjmAMVN4FwpzkBkDAopc6aOyIjnmWS8yuA4zemZ5UrIU3IWwhYAeCXViOiZc2gj7Rx9jd7ULX0xEWnX0rhBukC7MW1tTUNvcWO-6s4flJOGLdapNt2eLtsVemroc98EXNFZk9J8bem09x7beE5OnEmbi98-Jsu72dv0gc2f7h-nkzmzooDIcmttuSpdUaKrDHCZI7dlIV1ZmPQL-14pJ5FDhkZUVhhrkZeIVslcVAhSjsnVkLvz3WePIept1_s2ndSikiXPJUiVVGJQWd-F4NHpna8_jN9rDvoAUg8gdQKpf0Dqg0kOppDE7Rr9X_Q_rm8Sc3T8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2938153036</pqid></control><display><type>article</type><title>Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current</title><source>Springer Nature - Complete Springer Journals</source><creator>Dobras, Daniel ; Zimniak, Zbigniew ; Zwierzchowski, Maciej ; Dziubek, Mateusz</creator><creatorcontrib>Dobras, Daniel ; Zimniak, Zbigniew ; Zwierzchowski, Maciej ; Dziubek, Mateusz</creatorcontrib><description>Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing current. However, the influence of strain rate on these changes and the real value of the stress-drop are not yet specified. In this study, the effect of strain rate on flow stress, material plasticity and, microstructure was analysed for the electrically assisted tension of the 5754-H111 aluminium alloy. Three different strain rates (0.0025, 0.01, and 0.04 s
−1
) were applied under a pulsed electric current tension. The study showed that at decreasing strain rate, an increase in engineering strain is observed. This effect was explained by the periodic strain-hardening and annealing of the sample under a pulsed electric current. The study also showed the possibility of determining the real value of stress-drop, which occurred when a pulsed current was applied during tension. Finally, applying the current pulses led to a meaningful increase in the material plasticity. Transmission electron microscopy and electron backscatter diffraction were used to identify the microstructural changes. It was shown applying pulsed current allowed a change of the dislocation pattern and its annihilation, resulting from the dynamic recovery process.</description><identifier>ISSN: 1073-5623</identifier><identifier>EISSN: 1543-1940</identifier><identifier>DOI: 10.1007/s11661-024-07335-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Alloys ; Aluminum base alloys ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Current pulses ; Electric currents ; Electron back scatter ; Magnesium ; Materials Science ; Mechanical properties ; Metallic Materials ; Microstructure ; Nanotechnology ; Original Research Article ; Plastic properties ; Pulsed current ; Strain hardening ; Strain rate ; Structural Materials ; Surfaces and Interfaces ; Thin Films ; Yield strength</subject><ispartof>Metallurgical and materials transactions. A, Physical metallurgy and materials science, 2024-04, Vol.55 (4), p.1284-1294</ispartof><rights>The Minerals, Metals & Materials Society and ASM International 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-5ccc8d8f78ef9a0135e1c873f87a543cb96f3e104ea29c2acce18eec63529e033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11661-024-07335-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11661-024-07335-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Dobras, Daniel</creatorcontrib><creatorcontrib>Zimniak, Zbigniew</creatorcontrib><creatorcontrib>Zwierzchowski, Maciej</creatorcontrib><creatorcontrib>Dziubek, Mateusz</creatorcontrib><title>Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current</title><title>Metallurgical and materials transactions. A, Physical metallurgy and materials science</title><addtitle>Metall Mater Trans A</addtitle><description>Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing current. However, the influence of strain rate on these changes and the real value of the stress-drop are not yet specified. In this study, the effect of strain rate on flow stress, material plasticity and, microstructure was analysed for the electrically assisted tension of the 5754-H111 aluminium alloy. Three different strain rates (0.0025, 0.01, and 0.04 s
−1
) were applied under a pulsed electric current tension. The study showed that at decreasing strain rate, an increase in engineering strain is observed. This effect was explained by the periodic strain-hardening and annealing of the sample under a pulsed electric current. The study also showed the possibility of determining the real value of stress-drop, which occurred when a pulsed current was applied during tension. Finally, applying the current pulses led to a meaningful increase in the material plasticity. Transmission electron microscopy and electron backscatter diffraction were used to identify the microstructural changes. It was shown applying pulsed current allowed a change of the dislocation pattern and its annihilation, resulting from the dynamic recovery process.</description><subject>Alloys</subject><subject>Aluminum base alloys</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Current pulses</subject><subject>Electric currents</subject><subject>Electron back scatter</subject><subject>Magnesium</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallic Materials</subject><subject>Microstructure</subject><subject>Nanotechnology</subject><subject>Original Research Article</subject><subject>Plastic properties</subject><subject>Pulsed current</subject><subject>Strain hardening</subject><subject>Strain rate</subject><subject>Structural Materials</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Yield strength</subject><issn>1073-5623</issn><issn>1543-1940</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LAzEQxYMoWKtfwFPAc3SS7GZ3j7XUP9CiqD2HmE7aLetuTbJCv72pK3jzMjNk3ntDfoRccrjmAMVN4FwpzkBkDAopc6aOyIjnmWS8yuA4zemZ5UrIU3IWwhYAeCXViOiZc2gj7Rx9jd7ULX0xEWnX0rhBukC7MW1tTUNvcWO-6s4flJOGLdapNt2eLtsVemroc98EXNFZk9J8bem09x7beE5OnEmbi98-Jsu72dv0gc2f7h-nkzmzooDIcmttuSpdUaKrDHCZI7dlIV1ZmPQL-14pJ5FDhkZUVhhrkZeIVslcVAhSjsnVkLvz3WePIept1_s2ndSikiXPJUiVVGJQWd-F4NHpna8_jN9rDvoAUg8gdQKpf0Dqg0kOppDE7Rr9X_Q_rm8Sc3T8</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Dobras, Daniel</creator><creator>Zimniak, Zbigniew</creator><creator>Zwierzchowski, Maciej</creator><creator>Dziubek, Mateusz</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>4T-</scope><scope>4U-</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20240401</creationdate><title>Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current</title><author>Dobras, Daniel ; Zimniak, Zbigniew ; Zwierzchowski, Maciej ; Dziubek, Mateusz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-5ccc8d8f78ef9a0135e1c873f87a543cb96f3e104ea29c2acce18eec63529e033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Alloys</topic><topic>Aluminum base alloys</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Current pulses</topic><topic>Electric currents</topic><topic>Electron back scatter</topic><topic>Magnesium</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallic Materials</topic><topic>Microstructure</topic><topic>Nanotechnology</topic><topic>Original Research Article</topic><topic>Plastic properties</topic><topic>Pulsed current</topic><topic>Strain hardening</topic><topic>Strain rate</topic><topic>Structural Materials</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dobras, Daniel</creatorcontrib><creatorcontrib>Zimniak, Zbigniew</creatorcontrib><creatorcontrib>Zwierzchowski, Maciej</creatorcontrib><creatorcontrib>Dziubek, Mateusz</creatorcontrib><collection>CrossRef</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Metallurgical and materials transactions. A, Physical metallurgy and materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dobras, Daniel</au><au>Zimniak, Zbigniew</au><au>Zwierzchowski, Maciej</au><au>Dziubek, Mateusz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current</atitle><jtitle>Metallurgical and materials transactions. A, Physical metallurgy and materials science</jtitle><stitle>Metall Mater Trans A</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>55</volume><issue>4</issue><spage>1284</spage><epage>1294</epage><pages>1284-1294</pages><issn>1073-5623</issn><eissn>1543-1940</eissn><abstract>Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing current. However, the influence of strain rate on these changes and the real value of the stress-drop are not yet specified. In this study, the effect of strain rate on flow stress, material plasticity and, microstructure was analysed for the electrically assisted tension of the 5754-H111 aluminium alloy. Three different strain rates (0.0025, 0.01, and 0.04 s
−1
) were applied under a pulsed electric current tension. The study showed that at decreasing strain rate, an increase in engineering strain is observed. This effect was explained by the periodic strain-hardening and annealing of the sample under a pulsed electric current. The study also showed the possibility of determining the real value of stress-drop, which occurred when a pulsed current was applied during tension. Finally, applying the current pulses led to a meaningful increase in the material plasticity. Transmission electron microscopy and electron backscatter diffraction were used to identify the microstructural changes. It was shown applying pulsed current allowed a change of the dislocation pattern and its annihilation, resulting from the dynamic recovery process.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11661-024-07335-6</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1073-5623 |
| ispartof | Metallurgical and materials transactions. A, Physical metallurgy and materials science, 2024-04, Vol.55 (4), p.1284-1294 |
| issn | 1073-5623 1543-1940 |
| language | eng |
| recordid | cdi_proquest_journals_2938153036 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Alloys Aluminum base alloys Characterization and Evaluation of Materials Chemistry and Materials Science Current pulses Electric currents Electron back scatter Magnesium Materials Science Mechanical properties Metallic Materials Microstructure Nanotechnology Original Research Article Plastic properties Pulsed current Strain hardening Strain rate Structural Materials Surfaces and Interfaces Thin Films Yield strength |
| title | Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T22%3A02%3A25IST&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=Effect%20of%20Strain%20Rate%20on%20the%20Mechanical%20Behavior%20of%20Al-Mg%20Alloy%20Under%20a%20Pulsed%20Electric%20Current&rft.jtitle=Metallurgical%20and%20materials%20transactions.%20A,%20Physical%20metallurgy%20and%20materials%20science&rft.au=Dobras,%20Daniel&rft.date=2024-04-01&rft.volume=55&rft.issue=4&rft.spage=1284&rft.epage=1294&rft.pages=1284-1294&rft.issn=1073-5623&rft.eissn=1543-1940&rft_id=info:doi/10.1007/s11661-024-07335-6&rft_dat=%3Cproquest_cross%3E2938153036%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=2938153036&rft_id=info:pmid/&rfr_iscdi=true |