서지주요정보
섬유보강 고무모재 복합재료의 기계적 물성치 결정 = Characterization of the mechanical properties of fiber-reinforced rubber-matrix composite materials
서명 / 저자 섬유보강 고무모재 복합재료의 기계적 물성치 결정 = Characterization of the mechanical properties of fiber-reinforced rubber-matrix composite materials / 안형택.
저자명 안형택 ; Ahn, Hyung-Taek
발행사항 [대전 : 한국과학기술원, 1999].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8009522

소장위치/청구기호

학술문화관(문화관) 보존서고

MME 99039

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

초록정보

The experimental characterization of the mechanical properties has always been a key issue in the research on composite materials. The validity of micromechanics analyses, determining the composite macromechanical properties with constituent material properties, can be confirmed by the result of experimental characterization. For a unidirectional lamina, there are four independent elastic constants; the elastic moduli in the longitudinal and transverse directions; the shear modulus; the major Poisson's ratio. For soft matrix composites, such as rubber-matrix composites, it is difficult to determine the mechanical properties by existing method due to their low shear modulus in contrast to hard matrix composites. In this study, the experimental and finite element analysis of a fiber-reinforced rubber-matrix composite material are carried out for both regular and irregular specimens. According to their aspect ratio, specimens are classified to regular specimen which has high aspect ratio and irregular specimen which has low aspect ratio. The finite element analysis of the composite material is carried out for the equivalent plane stress model including the effect of kinematic nonlinearity. Material properties determined by both the experiment and finite element analysis are well coincide with the micromechanics analysis, Halpin-Tsai equation. For the soft matrix composites, such as fiber-reinforced rubber-matrix composites, the presented experimental and finite element analysis are applicable to determine the mechanical properties.

서지기타정보

서지기타정보
청구기호 {MME 99039
형태사항 xii, 101 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Hyung-Taek Ahn
지도교수의 한글표기 : 허훈
지도교수의 영문표기 : Hoon Huh
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 38-42
주제 기계적 물성치
섬유강화
고무모재
복합재료
유한요소법
Mechanical property
Fiber-reinforced
Rubber-matrix
Composite Material
FEM
QR CODE qr code