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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 1,279 - 1,284 (6page)
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This paper shows the feasibility on the application of E-glass fiber/epoxy(GFRP) composite materialsto an automotive leaf spring. In order to keep much lighter weight by replacing the steel with thecomposite material, it is important to optimize the material parameters and design variables consisting ofthe structure. This paper focused on the effects of material compositions and its fiber orientations forestimating the static behaviors of leaf spring. First of all, basic material properties of GFRP compositewere measured by five types of coupon specimens from ASTM standard test. The reverse implementationwas also done to obtain the complete set of in-situ fiber and matrix properties from ply test results.
Finally, the static spring rates was examined for the variation of thickness and material parameters suchas fiber angles and resin contents of composite leaf spring.
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참고문헌 (9)
참고문헌 신청
/ 2001 / ASTM Annual Book of Standards
/ 2013 / GENOA Technical Manual. Ver. 5. / AlphaStar
D. Hull / 1981 / An introduction to composite materials / Cambridge Univ. Press : 102 ~ 124
J. T. Jeffrey Kueh / 2012 / Finite element analysis on the static and fatigue characteristics of composite multi-leaf spring / Journal of Zhejiang University A 13 (3) : 159 ~
강민성 / 2012 / 평직 CFRP 적층복합재료의 섬유배열각도에 따른 파괴강도 예측 / 대한기계학회논문집 A 36 (8) : 881 ~ 887
/ 2013 / GENOA Technical Manual. Ver. 5. / AlphaStar
D. Hull / 1981 / An introduction to composite materials / Cambridge Univ. Press : 102 ~ 124
J. T. Jeffrey Kueh / 2012 / Finite element analysis on the static and fatigue characteristics of composite multi-leaf spring / Journal of Zhejiang University A 13 (3) : 159 ~
강민성 / 2012 / 평직 CFRP 적층복합재료의 섬유배열각도에 따른 파괴강도 예측 / 대한기계학회논문집 A 36 (8) : 881 ~ 887
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