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Evaluation of Interfacial Properties on the Electrodeposited Carbon Fiber Reinforced Polyetherimide Toughened Epoxy Composites using Micromechanical Test  

박종만 (경상대학교 응용화학공학부 고분자공학전공, 항공기부품기술연구센터)
김대식 (경상대학교 응용화학공학부 고분자공학전공 대학원, 항공기부품기술연구센터)
공진우 (경상대학교 응용화학공학부 고분자공학전공 대학원, 항공기부품기술연구센터)
김민영 (부산대학교 화학공학과)
김원호 (부산대학교 화학공학과)
Publication Information
Composites Research / v.15, no.3, 2002 , pp. 39-44 More about this Journal
Abstract
Interfacial properties and microfailure modes or electrodeposition(ED) treated carbon fiber reinforced polyetherimide(PEI) toughened epoxy composites were investigated using microdroplet test. ED was performed to improve the interfacial shear strength(IFSS). As PEI content increased, IFSS increased due to enhanced toughness and plastic deformation of PEI. In the untreated cafe, IFSS Increased with adding PEI content, and IFSS of pure PEI matrix showed the highest. On the other hand, thor ED-treated case IFSS increased with PEI content with rather low improvement rate. In the untreated case, neat epoxy resin appeared brittle microfailure mode, whereas pure PEI matrix exhibited more likely ductile microfailure mode. In the ED-treated case, neat epoxy exhibited more ductile fracture compared to the untreated case. Interfacial properties of epoxy-PEI composite can be affected efficiently by both the control of matrix toughness and ED treatment.
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  • Reference
1 /
[ A. R. Sanadi;M. R. Piggott ] / Journal of Material Science   DOI   ScienceOn
2 /
[ D. J.-P. Turmel;I. K. Partridge ] / Composites Science and Technology   DOI   ScienceOn
3 /
[ ASTM E 399 A3 ] / Special requirement for the testing of bend specimens
4 /
[ C. C. Su;E. M. Woo ] / Polymer   DOI   ScienceOn
5 /
[ J. M. Park;Y. M. Kim;K. W. Kim;D. J. Yoon ] / Journal of Colloid and Interface Science   DOI   ScienceOn
6 /
[ J. M. Park;R. V. Subramanian;A. E. Bayoumi ] / Journal of Adhesion Science and Technology   DOI   ScienceOn
7 /
[ M. C. Chen;D. J. Hourston;W. B. Sun ] / European Polymer Journal   DOI   ScienceOn
8 /
[ D. B. Marshall;W. C. Oliver ] / Material Science and Engineering
9 /
[ D. J. Hourston;J. M. Lane;H. X. Zhang ] / Polymer International   DOI   ScienceOn
10 /
[ S. I. Lee;J. M. Park;D. W. Shin;D. J. Yoon ] / Polymer Composites
11 /
[ C. B. Bucknall;I. K. Partridge ] / Polymer   DOI   ScienceOn
12 /
[ A. Okamoto ] / Polymer Engineering Science   DOI   ScienceOn