초록
영어
The object of this study is to investigate the penetration characteristics according to the change of stacking sequences and curvature radius in the composite laminated shell. They are staked to [02/902]S and [0/902/0]s, their interlaminar number are two and four. We manufactured the composite laminated shells with various curvature radiuses. Curvature radiuses of composite shell are 100, 150, 200mm and ∞ (it's meaning flat-plate). In general, the kinetic energy before and after impact increased linearly in all specimens, and the absorbed energy of the specimen [02/902]S with a small number of the interlaminars was higher than specimen [0/902/0]s.
목차
ABSTRACT
1. Introduction
2. Method
2.1 Manufacturing specimen
2.2 Experimental Method
3. Experimental results and examination
3.1 The impact velocities andpenetration characteristics
3.2 Comparison of the energyabsorption due to the curvature
3.3 Cross-sectional shape andpenetratingmode of the specimen
4. Conclusion
References
1. Introduction
2. Method
2.1 Manufacturing specimen
2.2 Experimental Method
3. Experimental results and examination
3.1 The impact velocities andpenetration characteristics
3.2 Comparison of the energyabsorption due to the curvature
3.3 Cross-sectional shape andpenetratingmode of the specimen
4. Conclusion
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보