Results 11 to 20 of about 2,146 (158)

THE COMPARATIVE ANALYSIS OF THE RESULTS OF REAL AND NUMERICAL EXPERIMENTS FOR DEFINING THE ULTIMATE BEARING CAPACITY OF LIGHT GAUGE STEEL STUDS “ATLANT”

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2018
The article in question describes the results of comparison of numerical and real experiments, presented in the report of the Canadian laboratory “Bodycote” [1].
Galina G. Kashevarova, Pavel A. Kosykh
doaj   +1 more source

Buckling analysis of sandwich orthotropic cylindrical shells by considering the geometrical imperfection in face sheets

open access: yesApplied and Computational Mechanics, 2019
A three dimensional analysis for the buckling behavior of a sandwich orthotropic thick cylindrical shell under uniform lateral pressure has been presented. It is assumed that both ends of the shell have the simply supported conditions and the face sheets
Ahmadi S. A.   +2 more
doaj   +1 more source

Joint Stiffness Influence on the First-Order Seismic Capacity of Dry-Joint Masonry Structures: Numerical DEM Investigations

open access: yesApplied Sciences, 2022
Heritage masonry structures are often modelled as dry-jointed structures. On the one hand, it may correspond to the reality where the initial mortar was weak, missing, or has disappeared through time because of erosion and lixiviation. On the other hand,
Nathanaël Savalle   +2 more
doaj   +1 more source

Experimental and Numerical Investigations of Ultimate Strength of Imperfect Stiffened Plates of Different Slenderness

open access: yesPolish Maritime Research, 2020
The objective of this study is to analyse the behaviour of compressed stiffened plates of different slenderness using experimental and numerical methods.
Woloszyk Krzysztof   +3 more
doaj   +1 more source

Informed Finite Element Modelling for Wire and Arc Additively Manufactured Metallics—A Case Study on Modular Building Connections

open access: yesBuildings, 2021
The use of 3D printing in modular building connections is a novel and promising technique. However, the performance of 3D printed steel modular building connections has not been investigated adequately to date.
Madhushan Dissanayake   +4 more
doaj   +1 more source

Behaviour of thin-walled cylindrical and conical shells: Carbon vs. stainless steel [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2019
Thin-walled cylindrical and conical shells represent one of the most complex structural elements considering their behaviour and susceptibility to buckling.
Kostadinović-Vranešević Kristina   +3 more
doaj  

Thermal stability analysis of eccentrically stiffened Sigmoid-FGM plate with metal–ceramic–metal layers based on FSDT

open access: yesCogent Engineering, 2016
This paper researches the thermal stability of eccentrically stiffened plates made of functionally graded materials (FGM) with metal–ceramic–metal layers subjected to thermal load. The equilibrium and compatibility equations for the plates are derived by
Pham Hong Cong, Nguyen Dinh Duc
doaj   +1 more source

Experimental Characterization of the Resistance of Tubular Aluminum Sections

open access: yesEngineering Proceedings, 2023
Aluminum has a bright future as a structural material due to its excellent corrosion resistance, durability, lightweight, and complete recyclability. However, it is necessary to fully understand its mechanical behaviour under various loading conditions ...
Sahar Dahboul   +4 more
doaj   +1 more source

Nonlinear stability of shear deformable eccentrically stiffened functionally graded plates on elastic foundations with temperature-dependent properties

open access: yesScience and Engineering of Composite Materials, 2017
This article investigates the nonlinear stability of eccentrically stiffened moderately thick plates made of functionally graded materials (FGM) subjected to in-plane compressive, thermo-mechanical loads.
Cong Pham Hong   +2 more
doaj   +1 more source

Auxetic response of additive manufactured cubic chiral lattices at large plastic strains

open access: yesMaterials & Design, 2023
Auxetic lattices exhibit a negative Poisson’s ratio and excellent energy absorption capability. Here, we investigate the compressive performance of auxetic cubic chiral structures.
Caterina Iantaffi   +4 more
doaj   +1 more source

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