Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin

Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin

There is a method, named photo-oxygenation, of surface modification treatment, which utilizes a synergist effect of ultra-violet rays and ozone. A functional group involving oxygen is induced on surface of carbon fiber. Wettability to water, phenolic and epoxy resin of carbon fiber surfacemodified b...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:TANSO 1994/02/28, Vol.1994(161), pp.31-34
Hauptverfasser: Endo, Saburo, Yoshikawa, Takao, Kojima, Akira, Otani, Sugio
Format: Artikel
Sprache:eng
Schlagworte:
Carbon fiber
Cure
DSC
Epoxy resin
Surface modification
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 34
container_issue 161
container_start_page 31
container_title TANSO
container_volume 1994
creator Endo, Saburo
Yoshikawa, Takao
Kojima, Akira
Otani, Sugio
description There is a method, named photo-oxygenation, of surface modification treatment, which utilizes a synergist effect of ultra-violet rays and ozone. A functional group involving oxygen is induced on surface of carbon fiber. Wettability to water, phenolic and epoxy resin of carbon fiber surfacemodified by photo-oxygenation can be improved. Mechanical properties of CFRP and CFRC made of surface-modified carbon fiber are remarkably better than those of them made of carbon fiber asreceived. Properties of CFRP made of epoxy resin change in color and dynamic visco-elastic property. In this report, we study the influence of the functional group on curing behavior of epoxy resin and mechanical properties. The results are as follows.(1) Apparent activation energy of epoxy resin in curing is proportional to O/C value (the ratio of oxygen to carbon content).(2) Strength of CFRP is able to be changed by controlling O/C value.
doi_str_mv 10.7209/tanso.1994.31
format Article
fullrecord <record><control><sourceid>jstage_cross</sourceid><recordid>TN_cdi_crossref_primary_10_7209_tanso_1994_31</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>article_tanso1949_1994_161_1994_161_31_article_char_en</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2031-d4ca5595065eac71387dab86d7b7897901e94ba75d36af2f25a6f2c9f79954713</originalsourceid><addsrcrecordid>eNpF0E1PwzAMBuAIgcQ0duSeP9CRNF_NESoGSJtAGztHbppsmUaLkg7Bv6elCHyxJT_24UXompK5yom-6aBJ7ZxqzeeMnqEJLQqeCa7FOZoQpmgmGBeXaJbSgfTFCcmlnKDt5hQ9WJet2jr44GpcQqzaBi9C5SLuh00XXbPr9rj1uFysXzA0PTrF0OzwndvDR2jjsFtBF8MnXrsUmit04eGY3Oy3T9F2cf9aPmbL54en8naZ2ZwwmtXcghBaECkcWEVZoWqoClmrShVaaUKd5hUoUTMJPve5AOlzq73SWvDeT1E2_rWxTSk6b95jeIP4ZSgxQyzmJxYzxGLY4JejP6QOdu5PQ-yCPbpRU831eEEl_R8Y_WN2D9G4hn0D-K1vfQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Endo, Saburo ; Yoshikawa, Takao ; Kojima, Akira ; Otani, Sugio</creator><creatorcontrib>Endo, Saburo ; Yoshikawa, Takao ; Kojima, Akira ; Otani, Sugio</creatorcontrib><description>There is a method, named photo-oxygenation, of surface modification treatment, which utilizes a synergist effect of ultra-violet rays and ozone. A functional group involving oxygen is induced on surface of carbon fiber. Wettability to water, phenolic and epoxy resin of carbon fiber surfacemodified by photo-oxygenation can be improved. Mechanical properties of CFRP and CFRC made of surface-modified carbon fiber are remarkably better than those of them made of carbon fiber asreceived. Properties of CFRP made of epoxy resin change in color and dynamic visco-elastic property. In this report, we study the influence of the functional group on curing behavior of epoxy resin and mechanical properties. The results are as follows.(1) Apparent activation energy of epoxy resin in curing is proportional to O/C value (the ratio of oxygen to carbon content).(2) Strength of CFRP is able to be changed by controlling O/C value.</description><identifier>ISSN: 0371-5345</identifier><identifier>EISSN: 1884-5495</identifier><identifier>DOI: 10.7209/tanso.1994.31</identifier><language>eng</language><publisher>THE CARBON SOCIETY OF JAPAN</publisher><subject>Carbon fiber ; Cure ; DSC ; Epoxy resin ; Surface modification</subject><ispartof>TANSO, 1994/02/28, Vol.1994(161), pp.31-34</ispartof><rights>The Carbon Society of Japan</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4023,27922,27923,27924</link.rule.ids></links><search><creatorcontrib>Endo, Saburo</creatorcontrib><creatorcontrib>Yoshikawa, Takao</creatorcontrib><creatorcontrib>Kojima, Akira</creatorcontrib><creatorcontrib>Otani, Sugio</creatorcontrib><title>Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin</title><title>TANSO</title><addtitle>TANSO</addtitle><description>There is a method, named photo-oxygenation, of surface modification treatment, which utilizes a synergist effect of ultra-violet rays and ozone. A functional group involving oxygen is induced on surface of carbon fiber. Wettability to water, phenolic and epoxy resin of carbon fiber surfacemodified by photo-oxygenation can be improved. Mechanical properties of CFRP and CFRC made of surface-modified carbon fiber are remarkably better than those of them made of carbon fiber asreceived. Properties of CFRP made of epoxy resin change in color and dynamic visco-elastic property. In this report, we study the influence of the functional group on curing behavior of epoxy resin and mechanical properties. The results are as follows.(1) Apparent activation energy of epoxy resin in curing is proportional to O/C value (the ratio of oxygen to carbon content).(2) Strength of CFRP is able to be changed by controlling O/C value.</description><subject>Carbon fiber</subject><subject>Cure</subject><subject>DSC</subject><subject>Epoxy resin</subject><subject>Surface modification</subject><issn>0371-5345</issn><issn>1884-5495</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNpF0E1PwzAMBuAIgcQ0duSeP9CRNF_NESoGSJtAGztHbppsmUaLkg7Bv6elCHyxJT_24UXompK5yom-6aBJ7ZxqzeeMnqEJLQqeCa7FOZoQpmgmGBeXaJbSgfTFCcmlnKDt5hQ9WJet2jr44GpcQqzaBi9C5SLuh00XXbPr9rj1uFysXzA0PTrF0OzwndvDR2jjsFtBF8MnXrsUmit04eGY3Oy3T9F2cf9aPmbL54en8naZ2ZwwmtXcghBaECkcWEVZoWqoClmrShVaaUKd5hUoUTMJPve5AOlzq73SWvDeT1E2_rWxTSk6b95jeIP4ZSgxQyzmJxYzxGLY4JejP6QOdu5PQ-yCPbpRU831eEEl_R8Y_WN2D9G4hn0D-K1vfQ</recordid><startdate>1994</startdate><enddate>1994</enddate><creator>Endo, Saburo</creator><creator>Yoshikawa, Takao</creator><creator>Kojima, Akira</creator><creator>Otani, Sugio</creator><general>THE CARBON SOCIETY OF JAPAN</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1994</creationdate><title>Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin</title><author>Endo, Saburo ; Yoshikawa, Takao ; Kojima, Akira ; Otani, Sugio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2031-d4ca5595065eac71387dab86d7b7897901e94ba75d36af2f25a6f2c9f79954713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Carbon fiber</topic><topic>Cure</topic><topic>DSC</topic><topic>Epoxy resin</topic><topic>Surface modification</topic><toplevel>online_resources</toplevel><creatorcontrib>Endo, Saburo</creatorcontrib><creatorcontrib>Yoshikawa, Takao</creatorcontrib><creatorcontrib>Kojima, Akira</creatorcontrib><creatorcontrib>Otani, Sugio</creatorcontrib><collection>CrossRef</collection><jtitle>TANSO</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Endo, Saburo</au><au>Yoshikawa, Takao</au><au>Kojima, Akira</au><au>Otani, Sugio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin</atitle><jtitle>TANSO</jtitle><addtitle>TANSO</addtitle><date>1994</date><risdate>1994</risdate><volume>1994</volume><issue>161</issue><spage>31</spage><epage>34</epage><pages>31-34</pages><issn>0371-5345</issn><eissn>1884-5495</eissn><abstract>There is a method, named photo-oxygenation, of surface modification treatment, which utilizes a synergist effect of ultra-violet rays and ozone. A functional group involving oxygen is induced on surface of carbon fiber. Wettability to water, phenolic and epoxy resin of carbon fiber surfacemodified by photo-oxygenation can be improved. Mechanical properties of CFRP and CFRC made of surface-modified carbon fiber are remarkably better than those of them made of carbon fiber asreceived. Properties of CFRP made of epoxy resin change in color and dynamic visco-elastic property. In this report, we study the influence of the functional group on curing behavior of epoxy resin and mechanical properties. The results are as follows.(1) Apparent activation energy of epoxy resin in curing is proportional to O/C value (the ratio of oxygen to carbon content).(2) Strength of CFRP is able to be changed by controlling O/C value.</abstract><pub>THE CARBON SOCIETY OF JAPAN</pub><doi>10.7209/tanso.1994.31</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0371-5345
ispartof TANSO, 1994/02/28, Vol.1994(161), pp.31-34
issn 0371-5345
1884-5495
language eng
recordid cdi_crossref_primary_10_7209_tanso_1994_31
source EZB-FREE-00999 freely available EZB journals
subjects Carbon fiber
Cure
DSC
Epoxy resin
Surface modification
title Surface-Modified Carbon Fiber on Strength of CFRP and Curing Behavior of Matrix Resin
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T06%3A52%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstage_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Surface-Modified%20Carbon%20Fiber%20on%20Strength%20of%20CFRP%20and%20Curing%20Behavior%20of%20Matrix%20Resin&rft.jtitle=TANSO&rft.au=Endo,%20Saburo&rft.date=1994&rft.volume=1994&rft.issue=161&rft.spage=31&rft.epage=34&rft.pages=31-34&rft.issn=0371-5345&rft.eissn=1884-5495&rft_id=info:doi/10.7209/tanso.1994.31&rft_dat=%3Cjstage_cross%3Earticle_tanso1949_1994_161_1994_161_31_article_char_en%3C/jstage_cross%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