WC grain growth during the early stages of sintering
During sintering of ultrafine-grained WC–Co hardmetals significant WC grain growth takes place already on heating to the isothermal hold. This growth occurs both isotropically as well as in an anisotropic growth mode, where comparatively large trigonal WC plates are formed. Growth inhibitors, such a...
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Veröffentlicht in: | International journal of refractory metals & hard materials 2006-01, Vol.24 (5), p.365-373 |
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container_title | International journal of refractory metals & hard materials |
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creator | Adorjan, A. Schubert, W.D. Schön, A. Bock, A. Zeiler, B. |
description | During sintering of ultrafine-grained WC–Co hardmetals significant WC grain growth takes place already on heating to the isothermal hold. This growth occurs both isotropically as well as in an anisotropic growth mode, where comparatively large trigonal WC plates are formed.
Growth inhibitors, such as VC or Cr
3C
2 are added to suppress this early WC growth, but only VC proved to be successful in exploiting the full potential of today’s finest-grained WC powders. |
doi_str_mv | 10.1016/j.ijrmhm.2005.11.009 |
format | Article |
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Growth inhibitors, such as VC or Cr
3C
2 are added to suppress this early WC growth, but only VC proved to be successful in exploiting the full potential of today’s finest-grained WC powders.</description><identifier>ISSN: 0263-4368</identifier><identifier>EISSN: 2213-3917</identifier><identifier>DOI: 10.1016/j.ijrmhm.2005.11.009</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Discontinuous growth ; Grain growth ; Ultrafine hardmetals ; WC growth inhibition</subject><ispartof>International journal of refractory metals & hard materials, 2006-01, Vol.24 (5), p.365-373</ispartof><rights>2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-14623be5ac0af1751022f8256b9ab83672e881dfb551ec6fb3ff39bdbc11c5453</citedby><cites>FETCH-LOGICAL-c368t-14623be5ac0af1751022f8256b9ab83672e881dfb551ec6fb3ff39bdbc11c5453</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijrmhm.2005.11.009$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids></links><search><creatorcontrib>Adorjan, A.</creatorcontrib><creatorcontrib>Schubert, W.D.</creatorcontrib><creatorcontrib>Schön, A.</creatorcontrib><creatorcontrib>Bock, A.</creatorcontrib><creatorcontrib>Zeiler, B.</creatorcontrib><title>WC grain growth during the early stages of sintering</title><title>International journal of refractory metals & hard materials</title><description>During sintering of ultrafine-grained WC–Co hardmetals significant WC grain growth takes place already on heating to the isothermal hold. This growth occurs both isotropically as well as in an anisotropic growth mode, where comparatively large trigonal WC plates are formed.
Growth inhibitors, such as VC or Cr
3C
2 are added to suppress this early WC growth, but only VC proved to be successful in exploiting the full potential of today’s finest-grained WC powders.</description><subject>Discontinuous growth</subject><subject>Grain growth</subject><subject>Ultrafine hardmetals</subject><subject>WC growth inhibition</subject><issn>0263-4368</issn><issn>2213-3917</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNkEtPwzAQhC0EEqXwDzjkxC3Ba8dOckFCFS-pEhcQR8tx1q2jPIrtgvrvSRXOiMvuYWdmNR8h10AzoCBv28y1vt_2GaNUZAAZpdUJWTAGPOUVFKdkQZnkac5leU4uQmgppbKSsCD5xyrZeO2GaY7fcZs0e--GTRK3mKD23SEJUW8wJKNNghsiHq-X5MzqLuDV716S98eHt9Vzun59elndr1MzPYop5JLxGoU2VFsoBFDGbMmErCtdl1wWDMsSGlsLAWikrbm1vKqb2gAYkQu-JDdz7s6Pn3sMUfUuGOw6PeC4D4pVRcUB6D-EeSlEUU7CfBYaP4bg0aqdd732BwVUHVmqVs0s1ZGlAlATy8l2N9twavvl0KtgHA4GG-fRRNWM7u-AH83jfiM</recordid><startdate>20060101</startdate><enddate>20060101</enddate><creator>Adorjan, A.</creator><creator>Schubert, W.D.</creator><creator>Schön, A.</creator><creator>Bock, A.</creator><creator>Zeiler, B.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>20060101</creationdate><title>WC grain growth during the early stages of sintering</title><author>Adorjan, A. ; Schubert, W.D. ; Schön, A. ; Bock, A. ; Zeiler, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-14623be5ac0af1751022f8256b9ab83672e881dfb551ec6fb3ff39bdbc11c5453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Discontinuous growth</topic><topic>Grain growth</topic><topic>Ultrafine hardmetals</topic><topic>WC growth inhibition</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adorjan, A.</creatorcontrib><creatorcontrib>Schubert, W.D.</creatorcontrib><creatorcontrib>Schön, A.</creatorcontrib><creatorcontrib>Bock, A.</creatorcontrib><creatorcontrib>Zeiler, B.</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>International journal of refractory metals & hard materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adorjan, A.</au><au>Schubert, W.D.</au><au>Schön, A.</au><au>Bock, A.</au><au>Zeiler, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>WC grain growth during the early stages of sintering</atitle><jtitle>International journal of refractory metals & hard materials</jtitle><date>2006-01-01</date><risdate>2006</risdate><volume>24</volume><issue>5</issue><spage>365</spage><epage>373</epage><pages>365-373</pages><issn>0263-4368</issn><eissn>2213-3917</eissn><abstract>During sintering of ultrafine-grained WC–Co hardmetals significant WC grain growth takes place already on heating to the isothermal hold. This growth occurs both isotropically as well as in an anisotropic growth mode, where comparatively large trigonal WC plates are formed.
Growth inhibitors, such as VC or Cr
3C
2 are added to suppress this early WC growth, but only VC proved to be successful in exploiting the full potential of today’s finest-grained WC powders.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.ijrmhm.2005.11.009</doi><tpages>9</tpages></addata></record> |
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subjects | Discontinuous growth Grain growth Ultrafine hardmetals WC growth inhibition |
title | WC grain growth during the early stages of sintering |
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