| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Damage Sensing of CNT/p-DCPD Film Composites Using Electrical Resistance Measurement |
| 초록 |
Damage sensing CNT/p-DCPD paper was made for the prediction of microcrack in construction structure. Generally, p-DCPD was rigid materials. Film type of rubber state p-DCPD was manufactured by first ring opening polymerization. Activity of molybdenum catalyst was reduced by ethanol during mixing between A and B DCPD solution. 0.5wt% CNT was added in DCPD resin to fabricate nanocomposites. Changed electrical resistance of CNT/p-DCPD film was analyzed to correlate tensile strength, elongation and changed electrical resistance. Damage sensing of CNT/p-DCPD film was measured to predict the micro-cracks in epoxy construction body. Acknowledgement: This work was supported from Civil Military Technology development Project, by Civil Military Technology Cooperation Center, 2013-2014. |
| 저자 |
권동준1, 왕작가1, 최진영1, 신평수1, 하중찬2, 정규상2, 박종만1
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| 소속 |
1경상대, 2도하인더스트리(주) |
| 키워드 |
DCPD; Damage sensing; Electric resistance; NDE method
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| E-Mail |
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