Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116055691> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2116055691 abstract "* Maxoft Inc. ** School of Mechanical and Automotive Engineering, Gangneung-Wonju Nat’l Univ. (Received May 27, 2014 ; Revised July 23, 2014 ; Accepted August 25, 2014)Key Words: Leaf Spring(판 스프링), Spring Rate(스프링 상수), GFRP(유리섬유강화 플라스틱), FEM(유한요소법), Progressive Failure Analysis(점진적 파괴해석)초록: 본 연구에서는 자동차 판스프링을 대상으로 유리섬유 복합재의 적용을 위한 해석적 방법들을 제시하였다. 즉, 판스프링의 정적거동에 영향을 미치는 복합재 재료의 구성 성분비와 섬유각의 변화 등을 고려한 해석을 수행하였다. GFRP 복합재의 기계적 성질들은 ASTM 표준시험 방법을 따라서 직접 측정하였으며, 역해석 방법을 통해서 섬유와 수지 각각의 직교이방성과 등방성 성질들을 시험결과들로부터 재구성하였다. 다음으로 섬유의 방향과 섬유와 수지의 함유량 비와 같은 주요 재료변수들의 변화에 따른 스프링 계수들의 변화를 분석하였다. 마지막으로 초기 파괴하중을 예측하기 위해서 선형 탄성해석과 파손조건식을 이용해서 점진적 파괴해석을 수행하였으며, 그 결과 최초의 손상부위는 전단응력에 의해 판스프링의 모서리 부위에서 발생하였다.Abstract: This paper presented analysis methods for adapting E-glass fiber/epoxy composite (GFRP) materials to an automotive leaf spring. It focused on the static behaviors of the leaf spring due to the material composition and its fiber orientation. The material properties of the GFRP composite were directly measured based on the ASTM standard test. A reverse implementation was performed to obtain the complete set of in-situ fiber and matrix properties from the ply test results. Next, the spring rates of the composite leaf spring were examined according to the variation of material parameters such as the fiber angles and resin contents of the composite material. Finally, progressive failure analysis was conducted to identify the initial failure load by means of an elastic stress analysis and specific damage criteria. As a result, it was found that damage first occurred along the edge of the leaf spring owing to the shear stresses." @default.
- W2116055691 created "2016-06-24" @default.
- W2116055691 creator A5056901033 @default.
- W2116055691 creator A5057037526 @default.
- W2116055691 date "2014-12-01" @default.
- W2116055691 modified "2023-09-27" @default.
- W2116055691 title "Prediction of Spring Rate and Initial Failure Load due to Material Properties of Composite Leaf Spring" @default.
- W2116055691 cites W1974525231 @default.
- W2116055691 cites W1977304549 @default.
- W2116055691 cites W1997247560 @default.
- W2116055691 cites W2004936554 @default.
- W2116055691 cites W2081927407 @default.
- W2116055691 cites W2104217377 @default.
- W2116055691 cites W2108020838 @default.
- W2116055691 cites W2160447686 @default.
- W2116055691 cites W3141903786 @default.
- W2116055691 doi "https://doi.org/10.3795/ksme-a.2014.38.12.1345" @default.
- W2116055691 hasPublicationYear "2014" @default.
- W2116055691 type Work @default.
- W2116055691 sameAs 2116055691 @default.
- W2116055691 citedByCount "2" @default.
- W2116055691 countsByYear W21160556912016 @default.
- W2116055691 countsByYear W21160556912019 @default.
- W2116055691 crossrefType "journal-article" @default.
- W2116055691 hasAuthorship W2116055691A5056901033 @default.
- W2116055691 hasAuthorship W2116055691A5057037526 @default.
- W2116055691 hasConcept C104779481 @default.
- W2116055691 hasConcept C127413603 @default.
- W2116055691 hasConcept C138885662 @default.
- W2116055691 hasConcept C159985019 @default.
- W2116055691 hasConcept C166595027 @default.
- W2116055691 hasConcept C177229083 @default.
- W2116055691 hasConcept C192562407 @default.
- W2116055691 hasConcept C21036866 @default.
- W2116055691 hasConcept C2778712887 @default.
- W2116055691 hasConcept C41895202 @default.
- W2116055691 hasConcept C53256841 @default.
- W2116055691 hasConcept C53788299 @default.
- W2116055691 hasConcept C66938386 @default.
- W2116055691 hasConcept C76344452 @default.
- W2116055691 hasConceptScore W2116055691C104779481 @default.
- W2116055691 hasConceptScore W2116055691C127413603 @default.
- W2116055691 hasConceptScore W2116055691C138885662 @default.
- W2116055691 hasConceptScore W2116055691C159985019 @default.
- W2116055691 hasConceptScore W2116055691C166595027 @default.
- W2116055691 hasConceptScore W2116055691C177229083 @default.
- W2116055691 hasConceptScore W2116055691C192562407 @default.
- W2116055691 hasConceptScore W2116055691C21036866 @default.
- W2116055691 hasConceptScore W2116055691C2778712887 @default.
- W2116055691 hasConceptScore W2116055691C41895202 @default.
- W2116055691 hasConceptScore W2116055691C53256841 @default.
- W2116055691 hasConceptScore W2116055691C53788299 @default.
- W2116055691 hasConceptScore W2116055691C66938386 @default.
- W2116055691 hasConceptScore W2116055691C76344452 @default.
- W2116055691 hasLocation W21160556911 @default.
- W2116055691 hasOpenAccess W2116055691 @default.
- W2116055691 hasPrimaryLocation W21160556911 @default.
- W2116055691 hasRelatedWork W2317902028 @default.
- W2116055691 hasRelatedWork W2431415193 @default.
- W2116055691 hasRelatedWork W2488089639 @default.
- W2116055691 hasRelatedWork W2539449468 @default.
- W2116055691 hasRelatedWork W2565639854 @default.
- W2116055691 hasRelatedWork W2766803616 @default.
- W2116055691 hasRelatedWork W2883156542 @default.
- W2116055691 hasRelatedWork W2884768683 @default.
- W2116055691 hasRelatedWork W2963855843 @default.
- W2116055691 hasRelatedWork W2971918504 @default.
- W2116055691 hasRelatedWork W2988226745 @default.
- W2116055691 hasRelatedWork W3009767055 @default.
- W2116055691 hasRelatedWork W3126519901 @default.
- W2116055691 hasRelatedWork W3176086006 @default.
- W2116055691 hasRelatedWork W3198902634 @default.
- W2116055691 hasRelatedWork W37422967 @default.
- W2116055691 hasRelatedWork W2107223844 @default.
- W2116055691 hasRelatedWork W2339972941 @default.
- W2116055691 hasRelatedWork W2586760685 @default.
- W2116055691 hasRelatedWork W3117578319 @default.
- W2116055691 isParatext "false" @default.
- W2116055691 isRetracted "false" @default.
- W2116055691 magId "2116055691" @default.
- W2116055691 workType "article" @default.