earticle

논문검색

<학술연구>

재료특성을 고려한 자동차 시트프레임의 변형량 및 응력해석에 관한 연구

원문정보

A Study on Deformation and Stress Analysis of Automobile Seat Frame Considering Material Characteristics

이규성, 윤준규

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

In this study, analysis on the stiffness of the headrest, the stiffness of front-rear load and the torsion of cushion frame was performed using finite element method in order to investigate the properties of the stress-deformation by material characteristics according to the test requirements of FMVSS (Federal Motor Vehicle Safety Standard). The results are shown that AZ31 (Mg alloy) and A365 (Al alloy) with low modulus of elasticity and density have higher strain rate than steel in terms of stress-deformation and meet the standards for safety within 108 mm of the maximum amount of deformation. Considering it’s safety and durability, however, the selection of AZ31 for light weight seems difficult to gain the reliability because it causes an excessive deformation, and therefore it is not expected to be used for recliner where stress is concentrated and also the bracket linking rail and cushion frame.

목차

Abstract
 1. 서론
 2. 실험 및 해석방법
  2.1 실험방법
  2.2 해석방법
 3. 결과 및 고찰
  3.1 헤드레스트의 강성해석에 따른 특성
  3.2 전방하중의 강성해석에 따른 특성
  3.3 후방하중의 강성해석에 따른 특성
  3.4 쿠션프레임의 비틀림해석에 따른 특성
 4. 결론
 References

저자정보

  • 이규성 Kyu-Seong Lee. Department of Mechanical Engineering, Graduate School, Gachon University
  • 윤준규 Jun-Kyu Yoon. Member, Department of Mechanical Engineering, Gachon University

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 기관로그인 시 무료 이용이 가능합니다.

      • 4,000원

      0개의 논문이 장바구니에 담겼습니다.