Microwave activated combustion synthesis of bulk cobalt silicides
CoSi and CoSi 2 bulk intermetallic compounds have generated some interest as potential electronic and structural materials. Combustion synthesis has been shown to be an effective method for the preparation of many intermetallic compounds, but requires a high adiabatic temperature to propagate. Therm...
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Veröffentlicht in: | Journal of alloys and compounds 2005-05, Vol.394 (1), p.160-167 |
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container_title | Journal of alloys and compounds |
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creator | Jokisaari, J.R. Bhaduri, S. Bhaduri, S.B. |
description | CoSi and CoSi
2 bulk intermetallic compounds have generated some interest as potential electronic and structural materials. Combustion synthesis has been shown to be an effective method for the preparation of many intermetallic compounds, but requires a high adiabatic temperature to propagate. Thermodynamic calculations show that cobalt silicides require activation. Microwave activation is attractive for combustion synthesis reactions, allowing rapid heating and cooling rates, volumetric heating, and direct absorption of energy by the reaction zone. In this study, a microwave activated combustion synthesis process was used to produce CoSi and CoSi
2 bulk cobalt silicides. Thermal activation and conventional combustion synthesis were also attempted, and the results of the three processes are compared. |
doi_str_mv | 10.1016/j.jallcom.2004.10.024 |
format | Article |
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2 bulk intermetallic compounds have generated some interest as potential electronic and structural materials. Combustion synthesis has been shown to be an effective method for the preparation of many intermetallic compounds, but requires a high adiabatic temperature to propagate. Thermodynamic calculations show that cobalt silicides require activation. Microwave activation is attractive for combustion synthesis reactions, allowing rapid heating and cooling rates, volumetric heating, and direct absorption of energy by the reaction zone. In this study, a microwave activated combustion synthesis process was used to produce CoSi and CoSi
2 bulk cobalt silicides. Thermal activation and conventional combustion synthesis were also attempted, and the results of the three processes are compared.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2004.10.024</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Combustion ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Intermetallic compounds ; Materials science ; Materials synthesis; materials processing ; Microwave activation ; Physics</subject><ispartof>Journal of alloys and compounds, 2005-05, Vol.394 (1), p.160-167</ispartof><rights>2004 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c467t-90cf8d287dae38296cb23e0c8f5c423a99e85149d1952dfa52820de65a9091b13</citedby><cites>FETCH-LOGICAL-c467t-90cf8d287dae38296cb23e0c8f5c423a99e85149d1952dfa52820de65a9091b13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925838804013684$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16762467$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jokisaari, J.R.</creatorcontrib><creatorcontrib>Bhaduri, S.</creatorcontrib><creatorcontrib>Bhaduri, S.B.</creatorcontrib><title>Microwave activated combustion synthesis of bulk cobalt silicides</title><title>Journal of alloys and compounds</title><description>CoSi and CoSi
2 bulk intermetallic compounds have generated some interest as potential electronic and structural materials. Combustion synthesis has been shown to be an effective method for the preparation of many intermetallic compounds, but requires a high adiabatic temperature to propagate. Thermodynamic calculations show that cobalt silicides require activation. Microwave activation is attractive for combustion synthesis reactions, allowing rapid heating and cooling rates, volumetric heating, and direct absorption of energy by the reaction zone. In this study, a microwave activated combustion synthesis process was used to produce CoSi and CoSi
2 bulk cobalt silicides. Thermal activation and conventional combustion synthesis were also attempted, and the results of the three processes are compared.</description><subject>Combustion</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Intermetallic compounds</subject><subject>Materials science</subject><subject>Materials synthesis; materials processing</subject><subject>Microwave activation</subject><subject>Physics</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFkEtLAzEQgIMoWKs_QdiL3nZNsptscpJSfEHFi55DNpnF1HS37mwr_femtODR08DMN6-PkGtGC0aZvFsWSxuj61cFp7RKuYLy6oRMmKrLvJJSn5IJ1VzkqlTqnFwgLimlTJdsQmavwQ39j91CZt0YtnYEn6VRzQbH0HcZ7rrxEzBg1rdZs4lfqdjYOGYYYnDBA16Ss9ZGhKtjnJKPx4f3-XO-eHt6mc8WuatkPeaaulZ5rmpvoVRcS9fwEqhTrXAVL63WoASrtGdacN9awRWnHqSwmmrWsHJKbg9z10P_vQEczSqggxhtB_0GDdellLWU_4NKSM2ESqA4gMkA4gCtWQ9hZYedYdTszZqlOZo1e7P7dDKb-m6OCyw6G9vBdi7gX3O6gqefE3d_4CBp2QYYDLoAnQMfBnCj8X34Z9Mv42KRXw</recordid><startdate>20050517</startdate><enddate>20050517</enddate><creator>Jokisaari, J.R.</creator><creator>Bhaduri, S.</creator><creator>Bhaduri, S.B.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>20050517</creationdate><title>Microwave activated combustion synthesis of bulk cobalt silicides</title><author>Jokisaari, J.R. ; Bhaduri, S. ; Bhaduri, S.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c467t-90cf8d287dae38296cb23e0c8f5c423a99e85149d1952dfa52820de65a9091b13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Combustion</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Intermetallic compounds</topic><topic>Materials science</topic><topic>Materials synthesis; materials processing</topic><topic>Microwave activation</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jokisaari, J.R.</creatorcontrib><creatorcontrib>Bhaduri, S.</creatorcontrib><creatorcontrib>Bhaduri, S.B.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jokisaari, J.R.</au><au>Bhaduri, S.</au><au>Bhaduri, S.B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microwave activated combustion synthesis of bulk cobalt silicides</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2005-05-17</date><risdate>2005</risdate><volume>394</volume><issue>1</issue><spage>160</spage><epage>167</epage><pages>160-167</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>CoSi and CoSi
2 bulk intermetallic compounds have generated some interest as potential electronic and structural materials. Combustion synthesis has been shown to be an effective method for the preparation of many intermetallic compounds, but requires a high adiabatic temperature to propagate. Thermodynamic calculations show that cobalt silicides require activation. Microwave activation is attractive for combustion synthesis reactions, allowing rapid heating and cooling rates, volumetric heating, and direct absorption of energy by the reaction zone. In this study, a microwave activated combustion synthesis process was used to produce CoSi and CoSi
2 bulk cobalt silicides. Thermal activation and conventional combustion synthesis were also attempted, and the results of the three processes are compared.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2004.10.024</doi><tpages>8</tpages></addata></record> |
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subjects | Combustion Cross-disciplinary physics: materials science rheology Exact sciences and technology Intermetallic compounds Materials science Materials synthesis materials processing Microwave activation Physics |
title | Microwave activated combustion synthesis of bulk cobalt silicides |
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