Analytical Solution for Thermal Buckling of Functionally Graded Graphene Origami-Enabled Auxetic Metamaterial Cylindrical Shells [PDF]
NanomaterialsComposite cylindrical shells suffer from thermal buckling in harsh thermal environments, impairing overall structural safety. This study aims to improve the thermal stability of such shells by investigating the thermal buckling behavior of graphene ...
Zuoquan Zhu +3 more
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Symplectic Method Analysis of the Thermal Buckling Behavior of Graphene Origami-Reinforced Composite Beams [PDF]
NanomaterialsThis study constructs a buckling analysis model integrating Euler–Bernoulli beam theory and Hamiltonian formulation to clarify the buckling characteristics of graphene origami (GOri)-reinforced beams and systematically explore the structural stability of
Zuoquan Zhu +4 more
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Thermal buckling and postbuckling of functionally graded multilayer GPL-reinforced composite beams on nonlinear elastic foundations [PDF]
Heliyon, 2023 Under the influence of axial forces and uniform temperature variations, the thermal buckling and postbuckling of composite beams reinforced of functionally graded multilayer graphene platelets (GPLs) resting on nonlinear elastic foundations are examined.
Ying Lv, Jing Zhang, Lianhe Li
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Thermal buckling analysis of reinforced composite conical shells in acidic environments: Numerical and experimental investigation on the effects of nanoparticles [PDF]
HeliyonThis study investigates the effects of acid penetration and temperature on the buckling behavior of conical composite shells, to enhance structural integrity and longevity in corrosive environments.
Seyed Masoud Montazeri +2 more
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An Analytical Thermal Buckling Model for Semiconductor Chips on a Substrate [PDF]
Micromachines, 2023 Semiconductor chips on a substrate have a wide range of applications in electronic devices. However, environmental temperature changes may cause mechanical buckling of the chips, resulting in an urgent demand to develop analytical models to study this ...
Guangping Gong +5 more
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Investigation Of The Effect Of Shape Memory Alloy On Buckling And Post-Buckling Of Composite Panels In Supersonic Flow With Thermal Heating [PDF]
مهندسی مکانیک شریف, 2023 In the present work, the effect of smart shape-memory alloys on thermal buckling and post-buckling of monoclinic and unidirectional composite panels has been investigated. The aerodynamic pressure applied to the system was modeled using the piston theory
Z. Zabihi, M. Dardel, A.R. Fathi
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Thermal Buckling Analysis of Functionally Graded Euler-Bernoulli Beams with Temperature-dependent Properties [PDF]
Journal of Applied and Computational Mechanics, 2020 Thermal buckling behavior of functionally graded Euler-Bernoulli beams in thermal conditions is investigated analytically. The beam with material and thermal properties dependent on the temperature and position is considered.
Wei-Ren Chen +2 more
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ce/papers, 2022 AbstractThis manuscript presents the results of numerical research regarding the thermal buckling on railway tracks. High temperatures may cause thermal buckling on the railways and due to this fact speed restrictions are often issued to reduce the probability of derailments.
Piloto, Paulo A.G. +2 more
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Geometrically nonlinear buckling analysis of truss with length imperfection subjected to mechanical and thermal load using hybrid FEM [PDF]
E3S Web of Conferences, 2023 This paper presents a novel hybrid FEM-based approach to establish the mathematical model for solving the nonlinear buckling problem of truss systems with length imperfection under mechanical and thermal load.
Bich Quyen Vu Thi +2 more
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Thermal Buckling Transition of Crystalline Membranes in a Field [PDF]
Physical Review Letters, 2021 Two dimensional crystalline membranes in isotropic embedding space exhibit a flat phase with anomalous elasticity, relevant e.g., for graphene. Here we study their thermal fluctuations in the absence of exact rotational invariance in the embedding space.
Le Doussal, Pierre, Radzihovsky, Leo
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