MIXED FIBER COMPOSITE STRUCTURES: METHOD OF PREPARATION, ARTICLES THERREFROM, AND USES THEREFROM
A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical con...
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| creator | ARAVAMUTHAN KRISHNAGOPALAN BRUCE J. TATARCHUK MILLARD F. ROSE |
| description | A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber. |
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ROSE</creatorcontrib><description>A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; BRAIDING ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; CASTING ; COTTON-WOOL ; ELECTRICITY ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; KNITTING ; LACE-MAKING ; MAKING METALLIC POWDER ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; NON-WOVEN FABRICS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TEXTILES ; TRANSPORTING ; TRIMMINGS ; WADDING ; WORKING METALLIC POWDER</subject><creationdate>1991</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=19910130&DB=EPODOC&CC=CN&NR=1048892A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910130&DB=EPODOC&CC=CN&NR=1048892A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARAVAMUTHAN KRISHNAGOPALAN</creatorcontrib><creatorcontrib>BRUCE J. 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Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BRAIDING</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>CASTING</subject><subject>COTTON-WOOL</subject><subject>ELECTRICITY</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING METALLIC POWDER</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>NON-WOVEN FABRICS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyrsKwjAUgOEuDqI-g-cBFLwNrVtMTkjAXDg5AbdaJE6ihfr-KNLd6YePf1pdnb2gAm1PSCCDiyFZRkhMWXImTEdwyCYoCBoiYRQk2Aa_AkFs5RkTsEEi1BTcF72CnEb82bya3LvHUBZjZ9VSI0uzLv2rLUPf3cqzvFvpt5tDXTc7sf9_fADYEDLa</recordid><startdate>19910130</startdate><enddate>19910130</enddate><creator>ARAVAMUTHAN KRISHNAGOPALAN</creator><creator>BRUCE J. 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Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS BRAIDING CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CASTING COTTON-WOOL ELECTRICITY FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING METALLIC POWDER MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MANUFACTURE OF ARTICLES FROM METALLIC POWDER NON-WOVEN FABRICS PERFORMING OPERATIONS POWDER METALLURGY TEXTILES TRANSPORTING TRIMMINGS WADDING WORKING METALLIC POWDER |
| title | MIXED FIBER COMPOSITE STRUCTURES: METHOD OF PREPARATION, ARTICLES THERREFROM, AND USES THEREFROM |
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