| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자가공/복합재료－나노카본 고분자 복합필름 |
| 제목 |
Durability improvement of Passenger Airbag Door for Automotive Interior Parts |
| 초록 |
The demand for automotive passenger safety has recently expanded, the rate of passenger airbag installation increase. Passenger airbag(PAB) is consist of Door, Chute and Module. In this study, PAB Door & Chute are developed using the same materials with Instrument Panel in order to recycle materials of interior parts. PAB Door & Chute are used local reinforcement system(LRS) because of highly the required properties. PAB Door & Chute of three type are fabricated according to woven shapes(square, diagonal and dense type). Mechanical properties of PAB Door & Chute are measured by UTM and Izod impact tester. In order to predict crack expansion, high speed impact tests are in progress after durability test. The max energy of the PAB Door & Chute after durability test is 5% higher than that of the pristine materials. The results of the heat resistance cycle test for the prototype manufactured in this study showed no displacement or discoloration. |
| 저자 |
정선경1, 이평찬1, 유승을1, 곽성복2, 윤성현2, 임원규3
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| 소속 |
1자동차부품(연), 2덕양산업, 3마스터코리아 |
| 키워드 |
PAB(조수석 에어백); PP(폴리프로필렌); Safety(안전성); Instrument Panel(인스트루먼트 판넬); Durability(내구성)
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| E-Mail |
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