Size-Dependent Buckling and Post-Buckling Analysis of the Functionally Graded Thin Plate Al–Cu Material Based on a Modified Couple Stress Theory [PDF]
Nanomaterials, 2022 Size-dependent functionally graded material thin plate buckling and post-buckling problems are considered using the framework of the MCST (Modified Couple Stress Theory).
Feixiang Tang +5 more
doaj +2 more sources
Instability by Extension of an Elastic Nanorod [PDF]
NanomaterialsThe static stability of an elastic, incompressible nanorod subjected to an extensional force is analyzed. The force is applied to a rigid rod that is welded to the free end of the nanorod.
Armin Berecki +4 more
doaj +2 more sources
Post-buckling Analysis of Cold-form Steel Column
Journal of Engineering, 2020 For the time being, the cold-formed sections are widely used due to their simple manufacturing and construction processes. To be feasible, the strength of cold-formed columns should be determined based on their post-buckling behavior.
Tuka Mohammed Qasim +1 more
doaj +2 more sources
Post buckling resistance reserve of corrugated girders with support stiffeners [PDF]
Archives of Civil Engineering, 2022 The analysis of web-corrugated and trapezoidal profiled web girders focuses on the description of buckling resistance, possibly the ultimate resistance neglecting the post-buckling resistance reserve of girders.
Witold Basiński
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Numerical and Experimental Investigation on Post-buckling Behavior of Stiffened Cylindrical Shells with Cutout subject to Uniform Axial Compression [PDF]
Journal of Applied and Computational Mechanics, 2023 In this paper, post buckling behavior of thin steel and aluminum cylindrical shells with rectangular cutouts under axial loading was studied experimentally and also using the finite element method. Riks method is used for analyzing the cylindrical shells.
Amir Shahani, Faraz Kiarasi
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Numerical Investigation on Thermal Post-buckling Of Annular Sector Plates Made of FGM Via 3D Finite Element Method [PDF]
Mechanics of Advanced Composite Structures, 2021 This paper presents the thermal post-buckling analysis of functionally graded annular sector plates subjected to uniform temperature rise for the first time.
Milad Shahsavari +3 more
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Buckling Behavior of Non-Retrofitted and FRP-Retrofitted Steel CHS T-Joints
Applied Sciences, 2021 This paper aims to investigate the buckling behavior of circular hollow section (CHS) T-joints in retrofitted and non-retrofitted states under axial brace compressive loading. For this purpose, two types of analysis are carried out.
Amin Yazdi +3 more
doaj +1 more source
Effects of planimetric position of delamination on compressive failure of composite laminates [PDF]
E3S Web of Conferences, 2022 Delamination is the main defect form of composite laminates. The strength and stiffness of composite laminates are greatly decreased due to delamination defects. In this paper, the FE model of composite laminates with delamination was established.
Chen Shaoxiong, Zhu Shuhua
doaj +1 more source
Metals, 2023 In order to evaluate the reliability of cracked cylindrical shell effectively and reasonably, study the load capacity of cracked structures and understand the failure modes of cracked structures, in this paper the finite element method is adopted for ...
Shou-Chao Li +4 more
doaj +1 more source
Post-Buckling Analysis of Curved Beams [PDF]
Journal of Applied Mechanics, 2017 Stretchability of the stretchable and flexible electronics involves the post-buckling behaviors of internal connectors that are designed into various shapes of curved beams. The linear displacement–curvature relation is often used in the existing post-buckling analyses.
Zhichao Fan +5 more
openaire +1 more source