METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE

FIELD: metallurgy. ^ SUBSTANCE: invention concerns manufacturing of hard alloys and can be used for producing of cutting tool with raised requirements for wear resistance. Complex zirconium - tungsten carbonitride of compound Zr1-xWxC1-yNy, where x is equal to 0.2-0.5; is equal to 0.3-0.4, are synth...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ORDAN'JAN SUKJAS SEMENOVICH, PANTELEEV IGOR' BORISOVICH, PEREVISLOV SERGEJ NIKOLAEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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	ORDAN'JAN SUKJAS SEMENOVICH PANTELEEV IGOR' BORISOVICH PEREVISLOV SERGEJ NIKOLAEVICH
description	FIELD: metallurgy. ^ SUBSTANCE: invention concerns manufacturing of hard alloys and can be used for producing of cutting tool with raised requirements for wear resistance. Complex zirconium - tungsten carbonitride of compound Zr1-xWxC1-yNy, where x is equal to 0.2-0.5; is equal to 0.3-0.4, are synthesised from the mixture of tungsten carbide, zirconium carbide and zirconium nitride in the medium of nitrogen at the temperature 1700-1900°C. It is prepared charge, containing 87.5-91.0 wt % of the tungsten carbide and complex zirconium - tungsten carbonitride mixture and 9.0-12.5 wt % of cobalt. Mass ratio of tungsten carbide and complex zirconium - tungsten carbonitride is 1:3 - 3:1. Then there are implemented pressing, drying and sintering in vacuum at 1420-1460°C. ^ EFFECT: received alloy has high mechanical strength while hardness keeping. ^ 1 tbl, 3 ex
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2349421C2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2349421C2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2349421C23</originalsourceid><addsrcrecordid>eNqNyrEKwjAQgOEuDqK-w71AB9MujtdL2gSai6QJVJdSJE5FC_X9sYKLm9MPP982m6wK2klwNVjkWCOF6A03n6HRS8C2dZcOKuzUqhhC5KYLioHQV0YqQJZAzp5b1cPVeHJsos1_2LqCX-0-29zHaUmHb3cZ1CqQztP8HNIyj7f0SK_BR1GUp1IcSRR_kDeLwzaN</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE</title><source>esp@cenet</source><creator>ORDAN'JAN SUKJAS SEMENOVICH ; PANTELEEV IGOR' BORISOVICH ; PEREVISLOV SERGEJ NIKOLAEVICH</creator><creatorcontrib>ORDAN'JAN SUKJAS SEMENOVICH ; PANTELEEV IGOR' BORISOVICH ; PEREVISLOV SERGEJ NIKOLAEVICH</creatorcontrib><description>FIELD: metallurgy. ^ SUBSTANCE: invention concerns manufacturing of hard alloys and can be used for producing of cutting tool with raised requirements for wear resistance. Complex zirconium - tungsten carbonitride of compound Zr1-xWxC1-yNy, where x is equal to 0.2-0.5; is equal to 0.3-0.4, are synthesised from the mixture of tungsten carbide, zirconium carbide and zirconium nitride in the medium of nitrogen at the temperature 1700-1900°C. It is prepared charge, containing 87.5-91.0 wt % of the tungsten carbide and complex zirconium - tungsten carbonitride mixture and 9.0-12.5 wt % of cobalt. Mass ratio of tungsten carbide and complex zirconium - tungsten carbonitride is 1:3 - 3:1. Then there are implemented pressing, drying and sintering in vacuum at 1420-1460°C. ^ EFFECT: received alloy has high mechanical strength while hardness keeping. ^ 1 tbl, 3 ex</description><language>eng ; rus</language><subject>ALLOYS ; CASTING ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WORKING METALLIC POWDER</subject><creationdate>2009</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=20090320&DB=EPODOC&CC=RU&NR=2349421C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090320&DB=EPODOC&CC=RU&NR=2349421C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ORDAN'JAN SUKJAS SEMENOVICH</creatorcontrib><creatorcontrib>PANTELEEV IGOR' BORISOVICH</creatorcontrib><creatorcontrib>PEREVISLOV SERGEJ NIKOLAEVICH</creatorcontrib><title>METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE</title><description>FIELD: metallurgy. ^ SUBSTANCE: invention concerns manufacturing of hard alloys and can be used for producing of cutting tool with raised requirements for wear resistance. Complex zirconium - tungsten carbonitride of compound Zr1-xWxC1-yNy, where x is equal to 0.2-0.5; is equal to 0.3-0.4, are synthesised from the mixture of tungsten carbide, zirconium carbide and zirconium nitride in the medium of nitrogen at the temperature 1700-1900°C. It is prepared charge, containing 87.5-91.0 wt % of the tungsten carbide and complex zirconium - tungsten carbonitride mixture and 9.0-12.5 wt % of cobalt. Mass ratio of tungsten carbide and complex zirconium - tungsten carbonitride is 1:3 - 3:1. Then there are implemented pressing, drying and sintering in vacuum at 1420-1460°C. ^ EFFECT: received alloy has high mechanical strength while hardness keeping. ^ 1 tbl, 3 ex</description><subject>ALLOYS</subject><subject>CASTING</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</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>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w71AB9MujtdL2gSai6QJVJdSJE5FC_X9sYKLm9MPP982m6wK2klwNVjkWCOF6A03n6HRS8C2dZcOKuzUqhhC5KYLioHQV0YqQJZAzp5b1cPVeHJsos1_2LqCX-0-29zHaUmHb3cZ1CqQztP8HNIyj7f0SK_BR1GUp1IcSRR_kDeLwzaN</recordid><startdate>20090320</startdate><enddate>20090320</enddate><creator>ORDAN'JAN SUKJAS SEMENOVICH</creator><creator>PANTELEEV IGOR' BORISOVICH</creator><creator>PEREVISLOV SERGEJ NIKOLAEVICH</creator><scope>EVB</scope></search><sort><creationdate>20090320</creationdate><title>METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE</title><author>ORDAN'JAN SUKJAS SEMENOVICH ; PANTELEEV IGOR' BORISOVICH ; PEREVISLOV SERGEJ NIKOLAEVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2349421C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2009</creationdate><topic>ALLOYS</topic><topic>CASTING</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</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>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>ORDAN'JAN SUKJAS SEMENOVICH</creatorcontrib><creatorcontrib>PANTELEEV IGOR' BORISOVICH</creatorcontrib><creatorcontrib>PEREVISLOV SERGEJ NIKOLAEVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ORDAN'JAN SUKJAS SEMENOVICH</au><au>PANTELEEV IGOR' BORISOVICH</au><au>PEREVISLOV SERGEJ NIKOLAEVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE</title><date>2009-03-20</date><risdate>2009</risdate><abstract>FIELD: metallurgy. ^ SUBSTANCE: invention concerns manufacturing of hard alloys and can be used for producing of cutting tool with raised requirements for wear resistance. Complex zirconium - tungsten carbonitride of compound Zr1-xWxC1-yNy, where x is equal to 0.2-0.5; is equal to 0.3-0.4, are synthesised from the mixture of tungsten carbide, zirconium carbide and zirconium nitride in the medium of nitrogen at the temperature 1700-1900°C. It is prepared charge, containing 87.5-91.0 wt % of the tungsten carbide and complex zirconium - tungsten carbonitride mixture and 9.0-12.5 wt % of cobalt. Mass ratio of tungsten carbide and complex zirconium - tungsten carbonitride is 1:3 - 3:1. Then there are implemented pressing, drying and sintering in vacuum at 1420-1460°C. ^ EFFECT: received alloy has high mechanical strength while hardness keeping. ^ 1 tbl, 3 ex</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; rus
recordid	cdi_epo_espacenet_RU2349421C2
source	esp@cenet
subjects	ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
title	METHOD OF MANUFACTURING OF HARD ALLOYS BASED ON TUNGSTEN CARBIDE AND COMPLEX ZIRCONIUM-TUNGSTEN CARBONITRIDE
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T19%3A31%3A35IST&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=ORDAN'JAN%20SUKJAS%20SEMENOVICH&rft.date=2009-03-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2349421C2%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