ULTRA-HARD DIAMOND COMPOSITES
An ultra-hard composite material comprises a mass of diamond grains exhibiting inter-granular bonding and a binder. The binder comprises a material of the formula Mn+1AXn. M is one or more elements selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta. A comprises at least one e...
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| description | An ultra-hard composite material comprises a mass of diamond grains exhibiting inter-granular bonding and a binder. The binder comprises a material of the formula Mn+1AXn. M is one or more elements selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta. A comprises at least one element selected from the group consisting of Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl and Pb. X is carbon or nitrogen or a combination of carbon and nitrogen, n is about 1, 2 or 3. Methods of making the ultra-hard composite material are also provided.
La présente invention a pour objet un matériau composite ultra dur comprenant une masse de grains de diamant présentant une liaison intergranulaire et un liant. Le liant comprend un matériau de la formule Mn+1AXn. M est un ou plusieurs éléments choisis dans le groupe comprenant Sc, Ti, V, Cr, Zr, Nb, Mo, Hf et Ta. A comprend au moins un élément choisi dans le groupe comprenant Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl et Pb. X est le carbone ou l'azote ou une combinaison de carbone et d'azote, n est environ égal à 1, 2 ou 3. La présente invention a également pour objet des procédés de fabrication du matériau composite ultra dur. |
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La présente invention a pour objet un matériau composite ultra dur comprenant une masse de grains de diamant présentant une liaison intergranulaire et un liant. Le liant comprend un matériau de la formule Mn+1AXn. M est un ou plusieurs éléments choisis dans le groupe comprenant Sc, Ti, V, Cr, Zr, Nb, Mo, Hf et Ta. A comprend au moins un élément choisi dans le groupe comprenant Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl et Pb. X est le carbone ou l'azote ou une combinaison de carbone et d'azote, n est environ égal à 1, 2 ou 3. La présente invention a également pour objet des procédés de fabrication du matériau composite ultra dur.</description><language>eng ; fre</language><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE ; ALLOYS ; APPARATUS THEREFOR ; ARTIFICIAL STONE ; CASTING ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; CRYSTAL GROWTH ; FERROUS OR NON-FERROUS ALLOYS ; LIME, MAGNESIA ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; REFINING BY ZONE-MELTING OF MATERIAL ; REFRACTORIES ; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; SINGLE-CRYSTAL-GROWTH ; SLAG ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; TREATMENT OF NATURAL STONE ; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL ; WORKING METALLIC POWDER</subject><creationdate>2010</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=20101111&DB=EPODOC&CC=WO&NR=2010128492A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20101111&DB=EPODOC&CC=WO&NR=2010128492A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MONTROSS, CHARLES STEPHAN</creatorcontrib><title>ULTRA-HARD DIAMOND COMPOSITES</title><description>An ultra-hard composite material comprises a mass of diamond grains exhibiting inter-granular bonding and a binder. The binder comprises a material of the formula Mn+1AXn. M is one or more elements selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta. A comprises at least one element selected from the group consisting of Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl and Pb. X is carbon or nitrogen or a combination of carbon and nitrogen, n is about 1, 2 or 3. Methods of making the ultra-hard composite material are also provided.
La présente invention a pour objet un matériau composite ultra dur comprenant une masse de grains de diamant présentant une liaison intergranulaire et un liant. Le liant comprend un matériau de la formule Mn+1AXn. M est un ou plusieurs éléments choisis dans le groupe comprenant Sc, Ti, V, Cr, Zr, Nb, Mo, Hf et Ta. A comprend au moins un élément choisi dans le groupe comprenant Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl et Pb. X est le carbone ou l'azote ou une combinaison de carbone et d'azote, n est environ égal à 1, 2 ou 3. La présente invention a également pour objet des procédés de fabrication du matériau composite ultra dur.</description><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE</subject><subject>ALLOYS</subject><subject>APPARATUS THEREFOR</subject><subject>ARTIFICIAL STONE</subject><subject>CASTING</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>CRYSTAL GROWTH</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>LIME, MAGNESIA</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</subject><subject>REFINING BY ZONE-MELTING OF MATERIAL</subject><subject>REFRACTORIES</subject><subject>SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</subject><subject>SINGLE-CRYSTAL-GROWTH</subject><subject>SLAG</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>TREATMENT OF NATURAL STONE</subject><subject>UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAN9QkJctT1cAxyUXDxdPT193NRcPb3DfAP9gxxDeZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhgaGRhYmlkaOhsbEqQIAGRciBA</recordid><startdate>20101111</startdate><enddate>20101111</enddate><creator>MONTROSS, CHARLES STEPHAN</creator><scope>EVB</scope></search><sort><creationdate>20101111</creationdate><title>ULTRA-HARD DIAMOND COMPOSITES</title><author>MONTROSS, CHARLES STEPHAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2010128492A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2010</creationdate><topic>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE</topic><topic>ALLOYS</topic><topic>APPARATUS THEREFOR</topic><topic>ARTIFICIAL STONE</topic><topic>CASTING</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>CRYSTAL GROWTH</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>LIME, MAGNESIA</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</topic><topic>REFINING BY ZONE-MELTING OF MATERIAL</topic><topic>REFRACTORIES</topic><topic>SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</topic><topic>SINGLE-CRYSTAL-GROWTH</topic><topic>SLAG</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>MONTROSS, CHARLES STEPHAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MONTROSS, CHARLES STEPHAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ULTRA-HARD DIAMOND COMPOSITES</title><date>2010-11-11</date><risdate>2010</risdate><abstract>An ultra-hard composite material comprises a mass of diamond grains exhibiting inter-granular bonding and a binder. The binder comprises a material of the formula Mn+1AXn. M is one or more elements selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta. A comprises at least one element selected from the group consisting of Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl and Pb. X is carbon or nitrogen or a combination of carbon and nitrogen, n is about 1, 2 or 3. Methods of making the ultra-hard composite material are also provided.
La présente invention a pour objet un matériau composite ultra dur comprenant une masse de grains de diamant présentant une liaison intergranulaire et un liant. Le liant comprend un matériau de la formule Mn+1AXn. M est un ou plusieurs éléments choisis dans le groupe comprenant Sc, Ti, V, Cr, Zr, Nb, Mo, Hf et Ta. A comprend au moins un élément choisi dans le groupe comprenant Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl et Pb. X est le carbone ou l'azote ou une combinaison de carbone et d'azote, n est environ égal à 1, 2 ou 3. La présente invention a également pour objet des procédés de fabrication du matériau composite ultra dur.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE ALLOYS APPARATUS THEREFOR ARTIFICIAL STONE CASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CRYSTAL GROWTH FERROUS OR NON-FERROUS ALLOYS LIME, MAGNESIA MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL REFRACTORIES SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH SLAG TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF NATURAL STONE UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL WORKING METALLIC POWDER |
| title | ULTRA-HARD DIAMOND COMPOSITES |
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