In this study the influence of the interface of differently treated glass fibres in epoxy resin composites is investigated by dynamic mechanical analysis. These results are compared with mechanical measurements of adhesion. It is found that the flexural storage modulus E' of the composites with improved interfacial bonding is increased over the whole investigated temperature range. Decrease of the magnitude of tan delta at the alpha-relaxation associates with an improvement of interfacial bonding too. The behaviour differences can only be attributed to interfacial phenomena because all other parameters were kept constant. The dynamic mechanical analysis is an additional possibility for quantifying interfacial interactions. (C) 1999 Elsevier Science Ltd. All rights reserved.
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Beihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Beihang Univ, Beijing Adv Innovat Ctr Biomed Engn, Beijing 100083, Peoples R ChinaBeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Wu, Change
Yang, Kang
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Beihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R ChinaBeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Yang, Kang
Gu, Yizhuo
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Beihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R ChinaBeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Gu, Yizhuo
Xu, Jun
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Beihang Univ, Dept Automot Engn, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China
Beihang Univ, AVRC, Beijing 100191, Peoples R ChinaBeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Xu, Jun
Ritchie, Robert O.
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Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA
Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USABeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Ritchie, Robert O.
Guan, Juan
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Beihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
Beihang Univ, Beijing Adv Innovat Ctr Biomed Engn, Beijing 100083, Peoples R ChinaBeihang Univ, Int Res Ctr Adv Struct & Biomat, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
机构:
Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
Deng, Jiangang
Lan, Zhenbo
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Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
Lan, Zhenbo
Xu, Zhuolin
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Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
Xu, Zhuolin
Long, Wei
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Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
Long, Wei
Sun, Qiang
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Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
Sun, Qiang
Nie, Yu
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Wuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China
State Grid Elect Power Res Inst, Nanjing 211106, Peoples R ChinaWuhan Nari Ltd Liabil Co, State Grid Elect Power Res Inst, Wuhan 430206, Peoples R China