MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME
Provided are a magnesium alloy sheet having excellent corrosion resistance and a method for producing the same. The magnesium alloy sheet has dispersed therein particles of an intermetallic compound containing an additive element (e.g., Al) and Mg (a typical example of which is Mg 17 Al 12 ), and th...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | INOKUCHI, Kohji OISHI, Yukihiro KAWABE, Nozomu INOUE, Ryuichi |
| description | Provided are a magnesium alloy sheet having excellent corrosion resistance and a method for producing the same. The magnesium alloy sheet has dispersed therein particles of an intermetallic compound containing an additive element (e.g., Al) and Mg (a typical example of which is Mg 17 Al 12 ), and the ratio obtained by dividing the diffraction intensity of the main diffraction plane (4,1,1) of the intermetallic compound by the diffraction intensity of the c plane (0,0,2) of the Mg alloy phase in an XRD analysis of the surface of the sheet is 0.040 or more. The method for producing a magnesium alloy sheet includes the following steps: a casting step of producing a cast material composed of a magnesium alloy containing an additive element by continuous casting; a heat treatment step of holding the cast material at 400°C or higher and then cooling the cast material at a cooling rate of 30°C/min or less to produce a heat-treated material; and a rolling step of subjecting the heat-treated material to warm rolling to produce a rolled sheet. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2641986A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2641986A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2641986A43</originalsourceid><addsrcrecordid>eNrjZDDxdXT3cw32DPVVcPTx8Y9UCPZwdQ1RcPRzUQgI8nd2DQ5WcPMPArFdQp09_dwVgh19XXkYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgJGZiaGlhZmjiTERSgB0hCb7</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME</title><source>esp@cenet</source><creator>INOKUCHI, Kohji ; OISHI, Yukihiro ; KAWABE, Nozomu ; INOUE, Ryuichi</creator><creatorcontrib>INOKUCHI, Kohji ; OISHI, Yukihiro ; KAWABE, Nozomu ; INOUE, Ryuichi</creatorcontrib><description>Provided are a magnesium alloy sheet having excellent corrosion resistance and a method for producing the same. The magnesium alloy sheet has dispersed therein particles of an intermetallic compound containing an additive element (e.g., Al) and Mg (a typical example of which is Mg 17 Al 12 ), and the ratio obtained by dividing the diffraction intensity of the main diffraction plane (4,1,1) of the intermetallic compound by the diffraction intensity of the c plane (0,0,2) of the Mg alloy phase in an XRD analysis of the surface of the sheet is 0.040 or more. The method for producing a magnesium alloy sheet includes the following steps: a casting step of producing a cast material composed of a magnesium alloy containing an additive element by continuous casting; a heat treatment step of holding the cast material at 400°C or higher and then cooling the cast material at a cooling rate of 30°C/min or less to produce a heat-treated material; and a rolling step of subjecting the heat-treated material to warm rolling to produce a rolled sheet.</description><language>eng ; fre ; ger</language><subject>ALLOYS ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170906&DB=EPODOC&CC=EP&NR=2641986A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170906&DB=EPODOC&CC=EP&NR=2641986A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>INOKUCHI, Kohji</creatorcontrib><creatorcontrib>OISHI, Yukihiro</creatorcontrib><creatorcontrib>KAWABE, Nozomu</creatorcontrib><creatorcontrib>INOUE, Ryuichi</creatorcontrib><title>MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME</title><description>Provided are a magnesium alloy sheet having excellent corrosion resistance and a method for producing the same. The magnesium alloy sheet has dispersed therein particles of an intermetallic compound containing an additive element (e.g., Al) and Mg (a typical example of which is Mg 17 Al 12 ), and the ratio obtained by dividing the diffraction intensity of the main diffraction plane (4,1,1) of the intermetallic compound by the diffraction intensity of the c plane (0,0,2) of the Mg alloy phase in an XRD analysis of the surface of the sheet is 0.040 or more. The method for producing a magnesium alloy sheet includes the following steps: a casting step of producing a cast material composed of a magnesium alloy containing an additive element by continuous casting; a heat treatment step of holding the cast material at 400°C or higher and then cooling the cast material at a cooling rate of 30°C/min or less to produce a heat-treated material; and a rolling step of subjecting the heat-treated material to warm rolling to produce a rolled sheet.</description><subject>ALLOYS</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxdXT3cw32DPVVcPTx8Y9UCPZwdQ1RcPRzUQgI8nd2DQ5WcPMPArFdQp09_dwVgh19XXkYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgJGZiaGlhZmjiTERSgB0hCb7</recordid><startdate>20170906</startdate><enddate>20170906</enddate><creator>INOKUCHI, Kohji</creator><creator>OISHI, Yukihiro</creator><creator>KAWABE, Nozomu</creator><creator>INOUE, Ryuichi</creator><scope>EVB</scope></search><sort><creationdate>20170906</creationdate><title>MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME</title><author>INOKUCHI, Kohji ; OISHI, Yukihiro ; KAWABE, Nozomu ; INOUE, Ryuichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2641986A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>ALLOYS</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>INOKUCHI, Kohji</creatorcontrib><creatorcontrib>OISHI, Yukihiro</creatorcontrib><creatorcontrib>KAWABE, Nozomu</creatorcontrib><creatorcontrib>INOUE, Ryuichi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>INOKUCHI, Kohji</au><au>OISHI, Yukihiro</au><au>KAWABE, Nozomu</au><au>INOUE, Ryuichi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME</title><date>2017-09-06</date><risdate>2017</risdate><abstract>Provided are a magnesium alloy sheet having excellent corrosion resistance and a method for producing the same. The magnesium alloy sheet has dispersed therein particles of an intermetallic compound containing an additive element (e.g., Al) and Mg (a typical example of which is Mg 17 Al 12 ), and the ratio obtained by dividing the diffraction intensity of the main diffraction plane (4,1,1) of the intermetallic compound by the diffraction intensity of the c plane (0,0,2) of the Mg alloy phase in an XRD analysis of the surface of the sheet is 0.040 or more. The method for producing a magnesium alloy sheet includes the following steps: a casting step of producing a cast material composed of a magnesium alloy containing an additive element by continuous casting; a heat treatment step of holding the cast material at 400°C or higher and then cooling the cast material at a cooling rate of 30°C/min or less to produce a heat-treated material; and a rolling step of subjecting the heat-treated material to warm rolling to produce a rolled sheet.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2641986A4 |
| source | esp@cenet |
| subjects | ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING SAME |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T11%3A07%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=INOKUCHI,%20Kohji&rft.date=2017-09-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2641986A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |