SUPERHARD COMPOSITE MATERIAL
FIELD: production of superhard materials in apparatuses with high pressure and temperature; may be used in mechanical engineering in capacity of edges cutting tools. SUBSTANCE: material has cutting layer including, vol.%: cubic boron nitride BNjph, 30-50; nitrides and borides of titanium and aluminu...
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creator | BELIEV M.M SALTYKOV V.A KEDA A.M MIKHALEV V.P NUZHDIN G.A |
description | FIELD: production of superhard materials in apparatuses with high pressure and temperature; may be used in mechanical engineering in capacity of edges cutting tools. SUBSTANCE: material has cutting layer including, vol.%: cubic boron nitride BNjph, 30-50; nitrides and borides of titanium and aluminum TiN, TiB2, AlN, AlB12, 20-55; copper and a series of intermetallic compounds, 15-30; they are the following: copper and titanium CuTi3, CuTi2, CuTi; copper and aluminum Cu9Al4, Cu3Al2, CuAl; titanium and aluminum TiAl, TiAl3; copper, titanium and aluminum CuAl4Ti8, Cu4Al71Ti25 and heat-exchange layer of hard alloy of composition Ti5K6, and cutting layer amounts to 50-85 vol. % and heat-exchange layer, to 501-5 vol.%. EFFECT: higher cutting properties. 2 tblc |
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SUBSTANCE: material has cutting layer including, vol.%: cubic boron nitride BNjph, 30-50; nitrides and borides of titanium and aluminum TiN, TiB2, AlN, AlB12, 20-55; copper and a series of intermetallic compounds, 15-30; they are the following: copper and titanium CuTi3, CuTi2, CuTi; copper and aluminum Cu9Al4, Cu3Al2, CuAl; titanium and aluminum TiAl, TiAl3; copper, titanium and aluminum CuAl4Ti8, Cu4Al71Ti25 and heat-exchange layer of hard alloy of composition Ti5K6, and cutting layer amounts to 50-85 vol. % and heat-exchange layer, to 501-5 vol.%. 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SUBSTANCE: material has cutting layer including, vol.%: cubic boron nitride BNjph, 30-50; nitrides and borides of titanium and aluminum TiN, TiB2, AlN, AlB12, 20-55; copper and a series of intermetallic compounds, 15-30; they are the following: copper and titanium CuTi3, CuTi2, CuTi; copper and aluminum Cu9Al4, Cu3Al2, CuAl; titanium and aluminum TiAl, TiAl3; copper, titanium and aluminum CuAl4Ti8, Cu4Al71Ti25 and heat-exchange layer of hard alloy of composition Ti5K6, and cutting layer amounts to 50-85 vol. % and heat-exchange layer, to 501-5 vol.%. EFFECT: higher cutting properties. 2 tblc</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJDg1wDfJwDHJRcPb3DfAP9gxxVfB1DHEN8nT04WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRoYGFiYGJs6GxkQoAQBImyCp</recordid><startdate>19980410</startdate><enddate>19980410</enddate><creator>BELIEV M.M</creator><creator>SALTYKOV V.A</creator><creator>KEDA A.M</creator><creator>MIKHALEV V.P</creator><creator>NUZHDIN G.A</creator><scope>EVB</scope></search><sort><creationdate>19980410</creationdate><title>SUPERHARD COMPOSITE MATERIAL</title><author>BELIEV M.M ; SALTYKOV V.A ; KEDA A.M ; MIKHALEV V.P ; NUZHDIN G.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2108404C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>BELIEV M.M</creatorcontrib><creatorcontrib>SALTYKOV V.A</creatorcontrib><creatorcontrib>KEDA A.M</creatorcontrib><creatorcontrib>MIKHALEV V.P</creatorcontrib><creatorcontrib>NUZHDIN G.A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BELIEV M.M</au><au>SALTYKOV V.A</au><au>KEDA A.M</au><au>MIKHALEV V.P</au><au>NUZHDIN G.A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SUPERHARD COMPOSITE MATERIAL</title><date>1998-04-10</date><risdate>1998</risdate><abstract>FIELD: production of superhard materials in apparatuses with high pressure and temperature; may be used in mechanical engineering in capacity of edges cutting tools. SUBSTANCE: material has cutting layer including, vol.%: cubic boron nitride BNjph, 30-50; nitrides and borides of titanium and aluminum TiN, TiB2, AlN, AlB12, 20-55; copper and a series of intermetallic compounds, 15-30; they are the following: copper and titanium CuTi3, CuTi2, CuTi; copper and aluminum Cu9Al4, Cu3Al2, CuAl; titanium and aluminum TiAl, TiAl3; copper, titanium and aluminum CuAl4Ti8, Cu4Al71Ti25 and heat-exchange layer of hard alloy of composition Ti5K6, and cutting layer amounts to 50-85 vol. % and heat-exchange layer, to 501-5 vol.%. EFFECT: higher cutting properties. 2 tblc</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS |
title | SUPERHARD COMPOSITE MATERIAL |
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