Journal ArticleDOI
Enhanced thermal buckling of laminated composite cylindrical shells with shape memory alloy
TLDR
In this article, the thermal bifurcation behavior of cross-ply laminated composite cylindrical shells embedded with shape memory alloy fibers is investigated and properties of the constituents are assumed to be temperatur...Abstract:
Thermal bifurcation behavior of cross-ply laminated composite cylindrical shells embedded with shape memory alloy fibers is investigated. Properties of the constituents are assumed to be temperatur...read more
Citations
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Buckling and vibration analysis of a pressurized CNT reinforced functionally graded truncated conical shell under an axial compression using HDQ method
TL;DR: In this article, a composite truncated conical shell with embedded single-walled carbon nanotubes (SWCNTs) subjected to an external pressure and axial compression simultaneously is considered.
Journal ArticleDOI
Geometrical nonlinear free vibration responses of FG-CNT reinforced composite annular sector plates integrated with piezoelectric layers
TL;DR: In this article, a nonlinear formulation is derived based on the first-order shear deformation theory (FSDT), von Karman geometrical nonlinearity along with the Hamilton principle for large amplitude vibration response of functionally graded carbon nanotube reinforced composite (FG-CNTRC) annular sector plates with surface bonded piezoelectric layers.
Journal ArticleDOI
Thermal buckling analysis of FGM sandwich truncated conical shells reinforced by FGM stiffeners resting on elastic foundations using FSDT
TL;DR: In this article, the authors investigate the mechanical and thermal buckling of functionally graded materials sandwich truncated conical shells resting on Pasternak elastic foundations, subjected to thermal load and axial compressive load.
Journal ArticleDOI
Large amplitude vibration of FG-CNT reinforced composite annular plates with integrated piezoelectric layers on elastic foundation
TL;DR: In this paper, a nonlinear formulation is developed with regard to the first-order shear deformation theory, von Karman geometrical nonlinearity in conjunction with the Hamilton principle, and a Pasternak elastic foundation is assumed to be in contact with the annular plate during deformation.
Journal ArticleDOI
On dynamic instability of a pressurized functionally graded carbon nanotube reinforced truncated conical shell subjected to yawed supersonic airflow
TL;DR: In this paper, the aeroelastic flutter characteristics of a functionally graded carbon nanotube reinforced composite (FG-CNTRC) truncated conical shell under simultaneous actions of a hydrostatic pressure and yawed supersonic airflow are scrutinized.
References
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Book
Mechanics of Laminated Composite Plates and Shells : Theory and Analysis, Second Edition
TL;DR: The use of composite materials in engineering structures continues to increase dramatically, and there have been significant advances in modeling for general and composite materials and structures in particular as discussed by the authors. But the use of composites is not limited to the aerospace domain.
Journal ArticleDOI
One-Dimensional Constitutive Behavior of Shape Memory Alloys: Thermomechanical Derivation with Non-Constant Material Functions and Redefined Martensite Internal Variable
TL;DR: In this article, a one-dimensional constitutive model for the thermomechanical behavior of shape memory alloys is developed based on previous work by Liang and Tanaka, and an internal variable ap-proach is used to deri...
One Dimensional Constitutive Behavior of Shape Memory Alloys.
TL;DR: In this paper, a one-dimensional constitutive model for the thermomechanical behavior of shape memory alloys is developed based on previous work by Liang and Tanaka, where an internal variable approach is used to derive a comprehensive constitutive law for shape memory alloy materials from first principles without the assumption of constant material functions.
Book
Shape memory alloys : modeling and engineering applications
TL;DR: In this paper, the authors describe the transformation-induced plasticity in shape memory alloys and model the transformation induced plasticity of magnetic SMAs using return mapping algorithms using SMA models.
Simplified composite micromechanics equations for hygral, thermal and mechanical properties
TL;DR: In this article, a unified set of composite micromechanics equations of simple form is summarized and described, which can be used to predict unidirectional composite (ply) geometric, mechanical, thermal and hygral properties using constituent material (fiber/matrix) properties.