Carbon nanotube composite curing through absorption of microwave radiation
The microwave absorbing properties and subsequent heating of carbon nanotubes can be used to rapidly cure ceramic composites. With less than 1 wt% carbon nanotube additives and 30–40 W of directed microwave power (2.45 GHz), bulk composite samples reach temperatures above 500 °C within 1 min. Multiw...
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| Veröffentlicht in: | Composites science and technology 2008-12, Vol.68 (15), p.3087-3092 |
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| container_title | Composites science and technology |
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| creator | Higginbotham, Amanda L. Moloney, Padraig G. Waid, Michael C. Duque, Juan G. Kittrell, Carter Schmidt, Howard K. Stephenson, Jason J. Arepalli, Sivaram Yowell, Leonard L. Tour, James M. |
| description | The microwave absorbing properties and subsequent heating of carbon nanotubes can be used to rapidly cure ceramic composites. With less than 1
wt% carbon nanotube additives and 30–40
W of directed microwave power (2.45
GHz), bulk composite samples reach temperatures above 500
°C within 1
min. Multiwalled carbon nanotubes (MWNTs), functionalized MWNTs (f-MWNTs), raw single-walled carbon nanotubes (r-SWNTs) and purified SWNTs (p-SWNTs) were all used to produce composites in Starfire
® SMP-10 silicon carbide pre-ceramic. MWNTs loaded at 0.75
wt% in SMP-10 consistently displayed the fastest rate of heating (∼500
°C in 10
s) and highest temperatures (1150
°C in 7
min). The degree of composite curing was monitored by TGA. The nanotube/matrix dispersion and integrity was imaged using optical microscopy, TEM and SEM, and Raman spectroscopy was used to determine the state of the nanotubes after exposure to microwave radiation. |
| doi_str_mv | 10.1016/j.compscitech.2008.07.004 |
| format | Article |
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wt% carbon nanotube additives and 30–40
W of directed microwave power (2.45
GHz), bulk composite samples reach temperatures above 500
°C within 1
min. Multiwalled carbon nanotubes (MWNTs), functionalized MWNTs (f-MWNTs), raw single-walled carbon nanotubes (r-SWNTs) and purified SWNTs (p-SWNTs) were all used to produce composites in Starfire
® SMP-10 silicon carbide pre-ceramic. MWNTs loaded at 0.75
wt% in SMP-10 consistently displayed the fastest rate of heating (∼500
°C in 10
s) and highest temperatures (1150
°C in 7
min). The degree of composite curing was monitored by TGA. The nanotube/matrix dispersion and integrity was imaged using optical microscopy, TEM and SEM, and Raman spectroscopy was used to determine the state of the nanotubes after exposure to microwave radiation.</description><identifier>ISSN: 0266-3538</identifier><identifier>EISSN: 1879-1050</identifier><identifier>DOI: 10.1016/j.compscitech.2008.07.004</identifier><identifier>CODEN: CSTCEH</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>A. Carbon nanotubes ; A. Ceramic-matrix composites ; Applied sciences ; B. Curing ; Building materials. Ceramics. Glasses ; Ceramic industries ; Chemical industry and chemicals ; Cross-disciplinary physics: materials science; rheology ; E. Microwave Processing ; Exact sciences and technology ; Materials science ; Miscellaneous ; Other materials ; Physics ; Specific materials ; Technical ceramics</subject><ispartof>Composites science and technology, 2008-12, Vol.68 (15), p.3087-3092</ispartof><rights>2008 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c448t-ce8e0f780c294f1f6c1aa12e301ef3a215e0bf5c8c0a197de042fa4ca0164a893</citedby><cites>FETCH-LOGICAL-c448t-ce8e0f780c294f1f6c1aa12e301ef3a215e0bf5c8c0a197de042fa4ca0164a893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0266353808002595$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20938778$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Higginbotham, Amanda L.</creatorcontrib><creatorcontrib>Moloney, Padraig G.</creatorcontrib><creatorcontrib>Waid, Michael C.</creatorcontrib><creatorcontrib>Duque, Juan G.</creatorcontrib><creatorcontrib>Kittrell, Carter</creatorcontrib><creatorcontrib>Schmidt, Howard K.</creatorcontrib><creatorcontrib>Stephenson, Jason J.</creatorcontrib><creatorcontrib>Arepalli, Sivaram</creatorcontrib><creatorcontrib>Yowell, Leonard L.</creatorcontrib><creatorcontrib>Tour, James M.</creatorcontrib><title>Carbon nanotube composite curing through absorption of microwave radiation</title><title>Composites science and technology</title><description>The microwave absorbing properties and subsequent heating of carbon nanotubes can be used to rapidly cure ceramic composites. With less than 1
wt% carbon nanotube additives and 30–40
W of directed microwave power (2.45
GHz), bulk composite samples reach temperatures above 500
°C within 1
min. Multiwalled carbon nanotubes (MWNTs), functionalized MWNTs (f-MWNTs), raw single-walled carbon nanotubes (r-SWNTs) and purified SWNTs (p-SWNTs) were all used to produce composites in Starfire
® SMP-10 silicon carbide pre-ceramic. MWNTs loaded at 0.75
wt% in SMP-10 consistently displayed the fastest rate of heating (∼500
°C in 10
s) and highest temperatures (1150
°C in 7
min). The degree of composite curing was monitored by TGA. The nanotube/matrix dispersion and integrity was imaged using optical microscopy, TEM and SEM, and Raman spectroscopy was used to determine the state of the nanotubes after exposure to microwave radiation.</description><subject>A. Carbon nanotubes</subject><subject>A. Ceramic-matrix composites</subject><subject>Applied sciences</subject><subject>B. Curing</subject><subject>Building materials. Ceramics. Glasses</subject><subject>Ceramic industries</subject><subject>Chemical industry and chemicals</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>E. Microwave Processing</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Miscellaneous</subject><subject>Other materials</subject><subject>Physics</subject><subject>Specific materials</subject><subject>Technical ceramics</subject><issn>0266-3538</issn><issn>1879-1050</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqNkE1PwzAMhiMEEuPjP5QD3Fqcpl3TI5r41CQucI48z9kybc1IWhD_nkybEEdOlqzHj-1XiCsJhQQ5vl0V5DfbSK5nWhYlgC6gKQCqIzGSumlzCTUcixGU43GuaqVPxVmMKwBo6rYciZcJhpnvsg473w8zznY6H5MuoyG4bpH1y-CHxTLDWfRh27sEe5ttHAX_hZ-cBZw73LUvxInFdeTLQz0X7w_3b5OnfPr6-Dy5m-ZUVbrPiTWDbTRQ2VZW2jFJRFmyAslWYSlrhpmtSROgbJs5Q1VarAjTuxXqVp2Lm713G_zHwLE3GxeJ12vs2A_RqFqrSsk6ge0eTKfGGNiabXAbDN9GgtmlZ1bmT3pml56BxqT00uz1YQlGwrUN2JGLv4ISWqWbRidusuc4ffzpOJhk44547gJTb-be_WPbD3efjXQ</recordid><startdate>20081201</startdate><enddate>20081201</enddate><creator>Higginbotham, Amanda L.</creator><creator>Moloney, Padraig G.</creator><creator>Waid, Michael C.</creator><creator>Duque, Juan G.</creator><creator>Kittrell, Carter</creator><creator>Schmidt, Howard K.</creator><creator>Stephenson, Jason J.</creator><creator>Arepalli, Sivaram</creator><creator>Yowell, Leonard L.</creator><creator>Tour, James M.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20081201</creationdate><title>Carbon nanotube composite curing through absorption of microwave radiation</title><author>Higginbotham, Amanda L. ; Moloney, Padraig G. ; Waid, Michael C. ; Duque, Juan G. ; Kittrell, Carter ; Schmidt, Howard K. ; Stephenson, Jason J. ; Arepalli, Sivaram ; Yowell, Leonard L. ; Tour, James M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-ce8e0f780c294f1f6c1aa12e301ef3a215e0bf5c8c0a197de042fa4ca0164a893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>A. 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Microwave Processing</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Miscellaneous</topic><topic>Other materials</topic><topic>Physics</topic><topic>Specific materials</topic><topic>Technical ceramics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Higginbotham, Amanda L.</creatorcontrib><creatorcontrib>Moloney, Padraig G.</creatorcontrib><creatorcontrib>Waid, Michael C.</creatorcontrib><creatorcontrib>Duque, Juan G.</creatorcontrib><creatorcontrib>Kittrell, Carter</creatorcontrib><creatorcontrib>Schmidt, Howard K.</creatorcontrib><creatorcontrib>Stephenson, Jason J.</creatorcontrib><creatorcontrib>Arepalli, Sivaram</creatorcontrib><creatorcontrib>Yowell, Leonard L.</creatorcontrib><creatorcontrib>Tour, James M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Composites science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Higginbotham, Amanda L.</au><au>Moloney, Padraig G.</au><au>Waid, Michael C.</au><au>Duque, Juan G.</au><au>Kittrell, Carter</au><au>Schmidt, Howard K.</au><au>Stephenson, Jason J.</au><au>Arepalli, Sivaram</au><au>Yowell, Leonard L.</au><au>Tour, James M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbon nanotube composite curing through absorption of microwave radiation</atitle><jtitle>Composites science and technology</jtitle><date>2008-12-01</date><risdate>2008</risdate><volume>68</volume><issue>15</issue><spage>3087</spage><epage>3092</epage><pages>3087-3092</pages><issn>0266-3538</issn><eissn>1879-1050</eissn><coden>CSTCEH</coden><abstract>The microwave absorbing properties and subsequent heating of carbon nanotubes can be used to rapidly cure ceramic composites. With less than 1
wt% carbon nanotube additives and 30–40
W of directed microwave power (2.45
GHz), bulk composite samples reach temperatures above 500
°C within 1
min. Multiwalled carbon nanotubes (MWNTs), functionalized MWNTs (f-MWNTs), raw single-walled carbon nanotubes (r-SWNTs) and purified SWNTs (p-SWNTs) were all used to produce composites in Starfire
® SMP-10 silicon carbide pre-ceramic. MWNTs loaded at 0.75
wt% in SMP-10 consistently displayed the fastest rate of heating (∼500
°C in 10
s) and highest temperatures (1150
°C in 7
min). The degree of composite curing was monitored by TGA. The nanotube/matrix dispersion and integrity was imaged using optical microscopy, TEM and SEM, and Raman spectroscopy was used to determine the state of the nanotubes after exposure to microwave radiation.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.compscitech.2008.07.004</doi><tpages>6</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | A. Carbon nanotubes A. Ceramic-matrix composites Applied sciences B. Curing Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Cross-disciplinary physics: materials science rheology E. Microwave Processing Exact sciences and technology Materials science Miscellaneous Other materials Physics Specific materials Technical ceramics |
| title | Carbon nanotube composite curing through absorption of microwave radiation |
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