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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.24 No.5
- 발행연도
- 2017.1
- 수록면
- 579 - 589 (11page)
이용수
초록· 키워드
오류제보하기
The objective of this work is to analyze post-buckling of functionally graded (FG) beams with porosity effect under compression load. Material properties of the beam change in the thickness direction according to power-law distributions with different porosity models. It is known that post-buckling problems are geometrically nonlinear problems. In the nonlinear kinematic model of the beam, total Lagrangian finite element model of two dimensional (2-D) continuum is used in conjunction with the Newton-Raphson method. In the study, the effects of material distribution, porosity parameters, compression loads on the post-buckling behavior of FG beams are investigated and discussed with porosity effects. Also, the effects of the different porosity models on the FG beams are investigated in post-buckling case.
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참고문헌 (48)
참고문헌 신청
Agarwal, S. / 2006 / Large deformation analysis for anisotropic and inhomogeneous beams using exact linear static solutions / Compos. Struct 72(1):91~104
Akbarzadeh Khorshidi, M. / 2016 / Postbuckling of functionally graded nanobeams based on modified couple stress theory under general beam theory / Int. J. Mech. Sci 110(1):160~169
Akbaş, Ş. D. / 2013 / Geometrically nonlinear static analysis of edge cracked Timoshenko Beams composed of functionally graded material / Math. Problems Eng 14
Akbaş, Ş.D / 2015 / On post-buckling behavior of edge cracked functionally graded beams under axial loads / Int. J. Struct. Stabil. Dyn 15(4):1450065
Akbaş, Ş.D / 2015 / Post-buckling analysis of axially functionally graded three dimensional beams / Int. J. Appl. Mech 7(3):1550047
Akbarzadeh Khorshidi, M. / 2016 / Postbuckling of functionally graded nanobeams based on modified couple stress theory under general beam theory / Int. J. Mech. Sci 110(1):160~169
Akbaş, Ş. D. / 2013 / Geometrically nonlinear static analysis of edge cracked Timoshenko Beams composed of functionally graded material / Math. Problems Eng 14
Akbaş, Ş.D / 2015 / On post-buckling behavior of edge cracked functionally graded beams under axial loads / Int. J. Struct. Stabil. Dyn 15(4):1450065
Akbaş, Ş.D / 2015 / Post-buckling analysis of axially functionally graded three dimensional beams / Int. J. Appl. Mech 7(3):1550047
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