METHOD OF MAKING SILICA-FREE BINDER FOR INVESTMENT CASTING OF CHEMICALLY ACTIVE ALLOYS
FIELD: process engineering.SUBSTANCE: invention relates to metallurgy. Aqueous solution of alumina-boria phosphate concentrate is subjected to electrodialysis at current strength of 0.2-1.5 A and mixed with aqueous solution of polyvinyl alcohol in volume ratio of (2?4):1.EFFECT: higher physical-mech...
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| creator | VERTSJUKH SERGEJ SERGEEVICH ZNAMENSKIJ LEONID GENNAD'EVICH VARLAMOV ALEKSEJ SERGEEVICH |
| description | FIELD: process engineering.SUBSTANCE: invention relates to metallurgy. Aqueous solution of alumina-boria phosphate concentrate is subjected to electrodialysis at current strength of 0.2-1.5 A and mixed with aqueous solution of polyvinyl alcohol in volume ratio of (2?4):1.EFFECT: higher physical-mechanical properties of silica-free binder-based ceramic molds.2 tbl, 2 ex
Изобретение относится к области литейного производства. Водный раствор алюмоборфосфатного концентрата подвергают электродиализу при силе тока 0,2...1,5 А, затем смешивают с водным раствором поливинилового спирта в объемном соотношении (2...4):1. Обеспечивается повышение физико-механических свойств керамических форм на бескремнеземном связующем. 2 табл., 2 пр. |
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Изобретение относится к области литейного производства. Водный раствор алюмоборфосфатного концентрата подвергают электродиализу при силе тока 0,2...1,5 А, затем смешивают с водным раствором поливинилового спирта в объемном соотношении (2...4):1. Обеспечивается повышение физико-механических свойств керамических форм на бескремнеземном связующем. 2 табл., 2 пр.</description><language>eng ; rus</language><subject>CASTING ; FOUNDRY MOULDING ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING</subject><creationdate>2013</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=20131127&DB=EPODOC&CC=RU&NR=2499650C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131127&DB=EPODOC&CC=RU&NR=2499650C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VERTSJUKH SERGEJ SERGEEVICH</creatorcontrib><creatorcontrib>ZNAMENSKIJ LEONID GENNAD'EVICH</creatorcontrib><creatorcontrib>VARLAMOV ALEKSEJ SERGEEVICH</creatorcontrib><title>METHOD OF MAKING SILICA-FREE BINDER FOR INVESTMENT CASTING OF CHEMICALLY ACTIVE ALLOYS</title><description>FIELD: process engineering.SUBSTANCE: invention relates to metallurgy. Aqueous solution of alumina-boria phosphate concentrate is subjected to electrodialysis at current strength of 0.2-1.5 A and mixed with aqueous solution of polyvinyl alcohol in volume ratio of (2?4):1.EFFECT: higher physical-mechanical properties of silica-free binder-based ceramic molds.2 tbl, 2 ex
Изобретение относится к области литейного производства. Водный раствор алюмоборфосфатного концентрата подвергают электродиализу при силе тока 0,2...1,5 А, затем смешивают с водным раствором поливинилового спирта в объемном соотношении (2...4):1. Обеспечивается повышение физико-механических свойств керамических форм на бескремнеземном связующем. 2 табл., 2 пр.</description><subject>CASTING</subject><subject>FOUNDRY MOULDING</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAjzdQ3x8HdR8HdT8HX09vRzVwj29PF0dtR1C3J1VXDy9HNxDVJw8w9S8PQLcw0O8XX1C1FwdgwOAakE6nH2cPUFqvbxiVRwdA7xDHNVALL9I4N5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakl8UKiRiaWlmamBs6ExEUoAByUwNQ</recordid><startdate>20131127</startdate><enddate>20131127</enddate><creator>VERTSJUKH SERGEJ SERGEEVICH</creator><creator>ZNAMENSKIJ LEONID GENNAD'EVICH</creator><creator>VARLAMOV ALEKSEJ SERGEEVICH</creator><scope>EVB</scope></search><sort><creationdate>20131127</creationdate><title>METHOD OF MAKING SILICA-FREE BINDER FOR INVESTMENT CASTING OF CHEMICALLY ACTIVE ALLOYS</title><author>VERTSJUKH SERGEJ SERGEEVICH ; ZNAMENSKIJ LEONID GENNAD'EVICH ; VARLAMOV ALEKSEJ SERGEEVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2499650C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2013</creationdate><topic>CASTING</topic><topic>FOUNDRY MOULDING</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>VERTSJUKH SERGEJ SERGEEVICH</creatorcontrib><creatorcontrib>ZNAMENSKIJ LEONID GENNAD'EVICH</creatorcontrib><creatorcontrib>VARLAMOV ALEKSEJ SERGEEVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VERTSJUKH SERGEJ SERGEEVICH</au><au>ZNAMENSKIJ LEONID GENNAD'EVICH</au><au>VARLAMOV ALEKSEJ SERGEEVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF MAKING SILICA-FREE BINDER FOR INVESTMENT CASTING OF CHEMICALLY ACTIVE ALLOYS</title><date>2013-11-27</date><risdate>2013</risdate><abstract>FIELD: process engineering.SUBSTANCE: invention relates to metallurgy. Aqueous solution of alumina-boria phosphate concentrate is subjected to electrodialysis at current strength of 0.2-1.5 A and mixed with aqueous solution of polyvinyl alcohol in volume ratio of (2?4):1.EFFECT: higher physical-mechanical properties of silica-free binder-based ceramic molds.2 tbl, 2 ex
Изобретение относится к области литейного производства. Водный раствор алюмоборфосфатного концентрата подвергают электродиализу при силе тока 0,2...1,5 А, затем смешивают с водным раствором поливинилового спирта в объемном соотношении (2...4):1. Обеспечивается повышение физико-механических свойств керамических форм на бескремнеземном связующем. 2 табл., 2 пр.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING |
| title | METHOD OF MAKING SILICA-FREE BINDER FOR INVESTMENT CASTING OF CHEMICALLY ACTIVE ALLOYS |
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