Preparation of semi-solid billet of magnesium alloy and its thixoforming
Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy. The results show that mechanical properties of AZ91D alloy at room temperature, such as yield strength（YS）, ultimate tensile strength（UTS） and elongat...
Gespeichert in:
| Veröffentlicht in: | Transactions of Nonferrous Metals Society of China 2007, Vol.17 (1), p.46-50 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 50 |
|---|---|
| container_issue | 1 |
| container_start_page | 46 |
| container_title | Transactions of Nonferrous Metals Society of China |
| container_volume | 17 |
| creator | 姜巨福 罗守靖 |
| description | Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy. The results show that mechanical properties of AZ91D alloy at room temperature, such as yield strength（YS）, ultimate tensile strength（UTS） and elongation, are enhanced greatly by four-pass equal channel angular extrusion（ECAE） at 573 K and microstructure of AZ91D alloy is refined to the average grain size of 20 μm. Through using ECAE as strain induced step in SIMA and completing melt activated step by semi-solid isothermal treatment, semi-solid billet with fine spheroidal grains of 25 μm can be prepared successfully. Compared with common SIMA, thixoformed satellite angle frame components using semi-solid billet prepared by new SIMA have higher mechanical properties at room temperature and high temperature of 373 K. |
| doi_str_mv | 10.1016/S1003-6326(07)60046-6 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_zgysjsxb_e200701008</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>23968284</cqvip_id><wanfj_id>zgysjsxb_e200701008</wanfj_id><els_id>S1003632607600466</els_id><sourcerecordid>zgysjsxb_e200701008</sourcerecordid><originalsourceid>FETCH-LOGICAL-c403t-f6f6bf8c6ae42b23d0f3cf95eadcada6c2d041481d7680d4b098e1941b6934f13</originalsourceid><addsrcrecordid>eNqFkEFPGzEQhX0oUmnoT6i04lAVoaXjteN4TxWKKFRColLhbHnt8eLgtYO9KaS_vhuCuHIazdObN3ofIV8onFGg4vsfCsBqwRrxDRYnAoCLWnwgh2_yR_KplNWkcyHoIbn6nXGtsx59ilVyVcHB1yUFb6vOh4DjThx0H7H4zVDpENK20tFWfizVeO-fk0t58LE_IgdOh4KfX-eM3P28uF1e1dc3l7-W59e14cDG2gknOieN0MibrmEWHDOunaO2RlstTGOBUy6pXQgJlnfQSqQtp51oGXeUzcjpPvdJR6djr1Zpk-P0Uf3rt2VVnjuFDcACpsZycn_du9c5PW6wjGrwxWAIOmLaFNW0spVzwSfjfG80OZWS0al19oPOW0VB7ciqF7Jqh1DBQr2QnbYZ-bG_w6nzX49ZFeMxGrQ-oxmVTf7dhOPXz_cp9o8TStVp8-B8QNWwVshGcvYfd7SOKg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>29898564</pqid></control><display><type>article</type><title>Preparation of semi-solid billet of magnesium alloy and its thixoforming</title><source>Alma/SFX Local Collection</source><source>Elsevier ScienceDirect Journals Collection</source><creator>姜巨福 罗守靖</creator><creatorcontrib>姜巨福 罗守靖</creatorcontrib><description>Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy. The results show that mechanical properties of AZ91D alloy at room temperature, such as yield strength（YS）, ultimate tensile strength（UTS） and elongation, are enhanced greatly by four-pass equal channel angular extrusion（ECAE） at 573 K and microstructure of AZ91D alloy is refined to the average grain size of 20 μm. Through using ECAE as strain induced step in SIMA and completing melt activated step by semi-solid isothermal treatment, semi-solid billet with fine spheroidal grains of 25 μm can be prepared successfully. Compared with common SIMA, thixoformed satellite angle frame components using semi-solid billet prepared by new SIMA have higher mechanical properties at room temperature and high temperature of 373 K.</description><identifier>ISSN: 1003-6326</identifier><identifier>DOI: 10.1016/S1003-6326(07)60046-6</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>equal channel angular extrusion(ECAE) ; magnesium alloy ; mechanical properties ; semi-solid billet ; thixoforming ; 型坯 ; 微观结构 ; 机械性能 ; 触变性 ; 镁合金</subject><ispartof>Transactions of Nonferrous Metals Society of China, 2007, Vol.17 (1), p.46-50</ispartof><rights>2007 The Nonferrous Metals Society of China</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c403t-f6f6bf8c6ae42b23d0f3cf95eadcada6c2d041481d7680d4b098e1941b6934f13</citedby><cites>FETCH-LOGICAL-c403t-f6f6bf8c6ae42b23d0f3cf95eadcada6c2d041481d7680d4b098e1941b6934f13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85276X/85276X.jpg</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1003632607600466$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,4010,27900,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>姜巨福 罗守靖</creatorcontrib><title>Preparation of semi-solid billet of magnesium alloy and its thixoforming</title><title>Transactions of Nonferrous Metals Society of China</title><addtitle>Transactions of Nonferrous Metals Society of China</addtitle><description>Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy. The results show that mechanical properties of AZ91D alloy at room temperature, such as yield strength（YS）, ultimate tensile strength（UTS） and elongation, are enhanced greatly by four-pass equal channel angular extrusion（ECAE） at 573 K and microstructure of AZ91D alloy is refined to the average grain size of 20 μm. Through using ECAE as strain induced step in SIMA and completing melt activated step by semi-solid isothermal treatment, semi-solid billet with fine spheroidal grains of 25 μm can be prepared successfully. Compared with common SIMA, thixoformed satellite angle frame components using semi-solid billet prepared by new SIMA have higher mechanical properties at room temperature and high temperature of 373 K.</description><subject>equal channel angular extrusion(ECAE)</subject><subject>magnesium alloy</subject><subject>mechanical properties</subject><subject>semi-solid billet</subject><subject>thixoforming</subject><subject>型坯</subject><subject>微观结构</subject><subject>机械性能</subject><subject>触变性</subject><subject>镁合金</subject><issn>1003-6326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkEFPGzEQhX0oUmnoT6i04lAVoaXjteN4TxWKKFRColLhbHnt8eLgtYO9KaS_vhuCuHIazdObN3ofIV8onFGg4vsfCsBqwRrxDRYnAoCLWnwgh2_yR_KplNWkcyHoIbn6nXGtsx59ilVyVcHB1yUFb6vOh4DjThx0H7H4zVDpENK20tFWfizVeO-fk0t58LE_IgdOh4KfX-eM3P28uF1e1dc3l7-W59e14cDG2gknOieN0MibrmEWHDOunaO2RlstTGOBUy6pXQgJlnfQSqQtp51oGXeUzcjpPvdJR6djr1Zpk-P0Uf3rt2VVnjuFDcACpsZycn_du9c5PW6wjGrwxWAIOmLaFNW0spVzwSfjfG80OZWS0al19oPOW0VB7ciqF7Jqh1DBQr2QnbYZ-bG_w6nzX49ZFeMxGrQ-oxmVTf7dhOPXz_cp9o8TStVp8-B8QNWwVshGcvYfd7SOKg</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>姜巨福 罗守靖</creator><general>Elsevier Ltd</general><general>School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2007</creationdate><title>Preparation of semi-solid billet of magnesium alloy and its thixoforming</title><author>姜巨福 罗守靖</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c403t-f6f6bf8c6ae42b23d0f3cf95eadcada6c2d041481d7680d4b098e1941b6934f13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>equal channel angular extrusion(ECAE)</topic><topic>magnesium alloy</topic><topic>mechanical properties</topic><topic>semi-solid billet</topic><topic>thixoforming</topic><topic>型坯</topic><topic>微观结构</topic><topic>机械性能</topic><topic>触变性</topic><topic>镁合金</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>姜巨福 罗守靖</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>维普中文期刊数据库</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Transactions of Nonferrous Metals Society of China</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>姜巨福 罗守靖</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of semi-solid billet of magnesium alloy and its thixoforming</atitle><jtitle>Transactions of Nonferrous Metals Society of China</jtitle><addtitle>Transactions of Nonferrous Metals Society of China</addtitle><date>2007</date><risdate>2007</risdate><volume>17</volume><issue>1</issue><spage>46</spage><epage>50</epage><pages>46-50</pages><issn>1003-6326</issn><abstract>Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular extrusion to magnesium alloy. The results show that mechanical properties of AZ91D alloy at room temperature, such as yield strength（YS）, ultimate tensile strength（UTS） and elongation, are enhanced greatly by four-pass equal channel angular extrusion（ECAE） at 573 K and microstructure of AZ91D alloy is refined to the average grain size of 20 μm. Through using ECAE as strain induced step in SIMA and completing melt activated step by semi-solid isothermal treatment, semi-solid billet with fine spheroidal grains of 25 μm can be prepared successfully. Compared with common SIMA, thixoformed satellite angle frame components using semi-solid billet prepared by new SIMA have higher mechanical properties at room temperature and high temperature of 373 K.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/S1003-6326(07)60046-6</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1003-6326 |
| ispartof | Transactions of Nonferrous Metals Society of China, 2007, Vol.17 (1), p.46-50 |
| issn | 1003-6326 |
| language | eng |
| recordid | cdi_wanfang_journals_zgysjsxb_e200701008 |
| source | Alma/SFX Local Collection; Elsevier ScienceDirect Journals Collection |
| subjects | equal channel angular extrusion(ECAE) magnesium alloy mechanical properties semi-solid billet thixoforming 型坯 微观结构 机械性能 触变性 镁合金 |
| title | Preparation of semi-solid billet of magnesium alloy and its thixoforming |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T16%3A17%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preparation%20of%20semi-solid%20billet%20of%20magnesium%20alloy%20and%20its%20thixoforming&rft.jtitle=Transactions%20of%20Nonferrous%20Metals%20Society%20of%20China&rft.au=%E5%A7%9C%E5%B7%A8%E7%A6%8F%20%E7%BD%97%E5%AE%88%E9%9D%96&rft.date=2007&rft.volume=17&rft.issue=1&rft.spage=46&rft.epage=50&rft.pages=46-50&rft.issn=1003-6326&rft_id=info:doi/10.1016/S1003-6326(07)60046-6&rft_dat=%3Cwanfang_jour_proqu%3Ezgysjsxb_e200701008%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=29898564&rft_id=info:pmid/&rft_cqvip_id=23968284&rft_wanfj_id=zgysjsxb_e200701008&rft_els_id=S1003632607600466&rfr_iscdi=true |