Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy

Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy

Pre-quenched samples with a diameter of 20 mm and a thickness of 1 mm, cut from commercial hot-pressed rod of the 2024 aluminum alloy, were severely deformed by high-pressure torsion (HPT) with 10 revolutions under a pressure of 6 GPa at room temperature and then annealed for up to 50 hours in the t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IOP conference series. Materials Science and Engineering 2018-11, Vol.447 (1), p.12008
Hauptverfasser: Markushev, M V, Avtokratova, E V, Ilyasov, R R, Krymskiy, S V, Khazgalieva, A A, Sitdikov, O Sh
Format: Artikel
Sprache:eng
Schlagworte:
Aging
Aging (artificial)
Aluminum alloys
Aluminum base alloys
Annealing
Deformation
Diameters
Heat treatment
Low temperature
Overaging
Recrystallization
Room temperature
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page 12008
container_title IOP conference series. Materials Science and Engineering
container_volume 447
creator Markushev, M V
Avtokratova, E V
Ilyasov, R R
Krymskiy, S V
Khazgalieva, A A
Sitdikov, O Sh
description Pre-quenched samples with a diameter of 20 mm and a thickness of 1 mm, cut from commercial hot-pressed rod of the 2024 aluminum alloy, were severely deformed by high-pressure torsion (HPT) with 10 revolutions under a pressure of 6 GPa at room temperature and then annealed for up to 50 hours in the temperature range of 100-190 °C. It was found that the post-deformation annealing at relatively low temperatures and/or short times can result in the alloy aging and 10-15% increased hardness. However, the conventional regimes of artificial aging of the alloy according to T6 heat treatment led to a sharp drop in its strength due to recovery and recrystallization of the matrix and simultaneous overaging. The nature of the revealed structural and property relations is discussed.
doi_str_mv 10.1088/1757-899X/447/1/012008
format Article
fullrecord <record><control><sourceid>proquest_iop_j</sourceid><recordid>TN_cdi_proquest_journals_2557178647</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2557178647</sourcerecordid><originalsourceid>FETCH-LOGICAL-c321t-ef808d23c95ba8a74c0149c9a1b5b6663bace47337c65bb60a13f4c0f5031c683</originalsourceid><addsrcrecordid>eNqFkMtKxDAUhoMoOI6-ggRc1-bWJF3KMF5gwI2Cu5hmkk6HmaYm6WLe3pSKLl2d2_-fc_gAuMXoHiMpSywqUci6_igZEyUuESYIyTOw-B2c_-YSX4KrGPcIccEYWoDPtXPWJOgd1G3Xt9D3MKYwmjQGC3W_nSrbt2k3SXZdu4NDsDFO0-RD7LJ-CN7klt1CggiD-jAeu3485uTgT9fgwulDtDc_cQneH9dvq-di8_r0snrYFIYSnArrJJJbQk1dNVpqwQzCrDa1xk3VcM5po41lglJheNU0HGlMXRa5ClFsuKRLcDfvzd98jTYmtfdj6PNJRapKYCF5ti8Bn1Um-BiDdWoI3VGHk8JITTTVBEpN0FSmqbCaaWYjmY2dH_42_2P6Biced0s</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2557178647</pqid></control><display><type>article</type><title>Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy</title><source>Institute of Physics Open Access Journal Titles</source><source>Institute of Physics IOPscience extra</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Markushev, M V ; Avtokratova, E V ; Ilyasov, R R ; Krymskiy, S V ; Khazgalieva, A A ; Sitdikov, O Sh</creator><creatorcontrib>Markushev, M V ; Avtokratova, E V ; Ilyasov, R R ; Krymskiy, S V ; Khazgalieva, A A ; Sitdikov, O Sh</creatorcontrib><description>Pre-quenched samples with a diameter of 20 mm and a thickness of 1 mm, cut from commercial hot-pressed rod of the 2024 aluminum alloy, were severely deformed by high-pressure torsion (HPT) with 10 revolutions under a pressure of 6 GPa at room temperature and then annealed for up to 50 hours in the temperature range of 100-190 °C. It was found that the post-deformation annealing at relatively low temperatures and/or short times can result in the alloy aging and 10-15% increased hardness. However, the conventional regimes of artificial aging of the alloy according to T6 heat treatment led to a sharp drop in its strength due to recovery and recrystallization of the matrix and simultaneous overaging. The nature of the revealed structural and property relations is discussed.</description><identifier>ISSN: 1757-8981</identifier><identifier>ISSN: 1757-899X</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/447/1/012008</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Aging ; Aging (artificial) ; Aluminum alloys ; Aluminum base alloys ; Annealing ; Deformation ; Diameters ; Heat treatment ; Low temperature ; Overaging ; Recrystallization ; Room temperature</subject><ispartof>IOP conference series. Materials Science and Engineering, 2018-11, Vol.447 (1), p.12008</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c321t-ef808d23c95ba8a74c0149c9a1b5b6663bace47337c65bb60a13f4c0f5031c683</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1757-899X/447/1/012008/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,776,780,27903,27904,38847,38869,53819,53846</link.rule.ids></links><search><creatorcontrib>Markushev, M V</creatorcontrib><creatorcontrib>Avtokratova, E V</creatorcontrib><creatorcontrib>Ilyasov, R R</creatorcontrib><creatorcontrib>Krymskiy, S V</creatorcontrib><creatorcontrib>Khazgalieva, A A</creatorcontrib><creatorcontrib>Sitdikov, O Sh</creatorcontrib><title>Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy</title><title>IOP conference series. Materials Science and Engineering</title><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><description>Pre-quenched samples with a diameter of 20 mm and a thickness of 1 mm, cut from commercial hot-pressed rod of the 2024 aluminum alloy, were severely deformed by high-pressure torsion (HPT) with 10 revolutions under a pressure of 6 GPa at room temperature and then annealed for up to 50 hours in the temperature range of 100-190 °C. It was found that the post-deformation annealing at relatively low temperatures and/or short times can result in the alloy aging and 10-15% increased hardness. However, the conventional regimes of artificial aging of the alloy according to T6 heat treatment led to a sharp drop in its strength due to recovery and recrystallization of the matrix and simultaneous overaging. The nature of the revealed structural and property relations is discussed.</description><subject>Aging</subject><subject>Aging (artificial)</subject><subject>Aluminum alloys</subject><subject>Aluminum base alloys</subject><subject>Annealing</subject><subject>Deformation</subject><subject>Diameters</subject><subject>Heat treatment</subject><subject>Low temperature</subject><subject>Overaging</subject><subject>Recrystallization</subject><subject>Room temperature</subject><issn>1757-8981</issn><issn>1757-899X</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkMtKxDAUhoMoOI6-ggRc1-bWJF3KMF5gwI2Cu5hmkk6HmaYm6WLe3pSKLl2d2_-fc_gAuMXoHiMpSywqUci6_igZEyUuESYIyTOw-B2c_-YSX4KrGPcIccEYWoDPtXPWJOgd1G3Xt9D3MKYwmjQGC3W_nSrbt2k3SXZdu4NDsDFO0-RD7LJ-CN7klt1CggiD-jAeu3485uTgT9fgwulDtDc_cQneH9dvq-di8_r0snrYFIYSnArrJJJbQk1dNVpqwQzCrDa1xk3VcM5po41lglJheNU0HGlMXRa5ClFsuKRLcDfvzd98jTYmtfdj6PNJRapKYCF5ti8Bn1Um-BiDdWoI3VGHk8JITTTVBEpN0FSmqbCaaWYjmY2dH_42_2P6Biced0s</recordid><startdate>20181121</startdate><enddate>20181121</enddate><creator>Markushev, M V</creator><creator>Avtokratova, E V</creator><creator>Ilyasov, R R</creator><creator>Krymskiy, S V</creator><creator>Khazgalieva, A A</creator><creator>Sitdikov, O Sh</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20181121</creationdate><title>Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy</title><author>Markushev, M V ; Avtokratova, E V ; Ilyasov, R R ; Krymskiy, S V ; Khazgalieva, A A ; Sitdikov, O Sh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c321t-ef808d23c95ba8a74c0149c9a1b5b6663bace47337c65bb60a13f4c0f5031c683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aging</topic><topic>Aging (artificial)</topic><topic>Aluminum alloys</topic><topic>Aluminum base alloys</topic><topic>Annealing</topic><topic>Deformation</topic><topic>Diameters</topic><topic>Heat treatment</topic><topic>Low temperature</topic><topic>Overaging</topic><topic>Recrystallization</topic><topic>Room temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Markushev, M V</creatorcontrib><creatorcontrib>Avtokratova, E V</creatorcontrib><creatorcontrib>Ilyasov, R R</creatorcontrib><creatorcontrib>Krymskiy, S V</creatorcontrib><creatorcontrib>Khazgalieva, A A</creatorcontrib><creatorcontrib>Sitdikov, O Sh</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Markushev, M V</au><au>Avtokratova, E V</au><au>Ilyasov, R R</au><au>Krymskiy, S V</au><au>Khazgalieva, A A</au><au>Sitdikov, O Sh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><date>2018-11-21</date><risdate>2018</risdate><volume>447</volume><issue>1</issue><spage>12008</spage><pages>12008-</pages><issn>1757-8981</issn><issn>1757-899X</issn><eissn>1757-899X</eissn><abstract>Pre-quenched samples with a diameter of 20 mm and a thickness of 1 mm, cut from commercial hot-pressed rod of the 2024 aluminum alloy, were severely deformed by high-pressure torsion (HPT) with 10 revolutions under a pressure of 6 GPa at room temperature and then annealed for up to 50 hours in the temperature range of 100-190 °C. It was found that the post-deformation annealing at relatively low temperatures and/or short times can result in the alloy aging and 10-15% increased hardness. However, the conventional regimes of artificial aging of the alloy according to T6 heat treatment led to a sharp drop in its strength due to recovery and recrystallization of the matrix and simultaneous overaging. The nature of the revealed structural and property relations is discussed.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1757-899X/447/1/012008</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1757-8981
ispartof IOP conference series. Materials Science and Engineering, 2018-11, Vol.447 (1), p.12008
issn 1757-8981
1757-899X
1757-899X
language eng
recordid cdi_proquest_journals_2557178647
source Institute of Physics Open Access Journal Titles; Institute of Physics IOPscience extra; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry
subjects Aging
Aging (artificial)
Aluminum alloys
Aluminum base alloys
Annealing
Deformation
Diameters
Heat treatment
Low temperature
Overaging
Recrystallization
Room temperature
title Effect of aging on structure and strength of high pressure torsion processed 2024 aluminum alloy
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T08%3A01%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_iop_j&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20aging%20on%20structure%20and%20strength%20of%20high%20pressure%20torsion%20processed%202024%20aluminum%20alloy&rft.jtitle=IOP%20conference%20series.%20Materials%20Science%20and%20Engineering&rft.au=Markushev,%20M%20V&rft.date=2018-11-21&rft.volume=447&rft.issue=1&rft.spage=12008&rft.pages=12008-&rft.issn=1757-8981&rft.eissn=1757-899X&rft_id=info:doi/10.1088/1757-899X/447/1/012008&rft_dat=%3Cproquest_iop_j%3E2557178647%3C/proquest_iop_j%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2557178647&rft_id=info:pmid/&rfr_iscdi=true