Results 31 to 40 of about 12,638 (264)

Analytical Study of Lateral Buckling of Pipelines with Initial Imperfection Based on Fixed-Fixed Beam Model

Applied Sciences, 2023
The beam analysis model and the initial imperfection are predominant factors in analyzing the lateral buckling behavior of submarine pipelines under high temperature.
Songxian Wang, Lichen Li, Wenbing Wu, Tianwei Wang, Hao Liu   +4 more
doaj   +1 more source

Buckling Analysis and Section Optimum for Square Thin-Wall CFST Columns Sealed by Self-Tapping Screws

Advances in Civil Engineering, 2019
Two columns of thin-walled concrete-filled steel tubes (CFSTs), in which tube seams are connected by self-tapping screws, are axial compression tested and FEM simulated; the influence of local buckling on the column compression bearing capacity is ...
He Zhang, Kai Wu, Chao Xu, Lijian Ren, Feng Chen   +4 more
doaj   +1 more source

Estimation of stresses and displacements of a rectangular plate after compression buckling based on effective width theory by Karman

Nihon Kikai Gakkai ronbunshu, 2019
In this paper, the equations of in-plane and out-of-plane displacements, in-plane stress distributions, and Mises stress of the rectangular plate after buckling are composed using the well-known buckling deflection shape, based on the plane stress state ...
Katsuya FURUSU, Tatsuyuki AMAGO, Toshiaki NAKAGAWA, Tsutomu HAMABE, Norihisa AOKI   +4 more
doaj   +1 more source

Buckling of Viscous Filaments of a Fluid under Compression Stresses [PDF]

Physical Review Letters, 2012
We study the compression of viscous filaments at constant velocity. If slender enough, the filament bends, a viscous analogue of Euler elastic buckling. We measure the characteristic time of this viscous buckling and discuss the link with the elastic critical compression.
Le Merrer, Marie, Quéré, David, Clanet, Christophe   +2 more
openaire   +3 more sources

Influence of Residual Stresses on the Buckling of Plates

Journal of Zosen Kiokai, 1960
Influence of residual stresses on the elastic buckling of plates is studied in this paper.As a pilot research, theorctical as well as experimental investigations were carried out for square plates welded on the center line. Fairly good agreement between theory and experiment was obtained.
Yoshiki, Masao, Fujita, Yuzuru, Kawai, Tadahiko   +2 more
openaire   +2 more sources

From Geometry to Function: Programmable Mechanical Response in 3D‐Printed Adipose‐Inspired Soft Metamaterials

Advanced Functional Materials, EarlyView.
Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo, Gianmarco Dolino, Damiano Coato, Paolo Gargiulo, Emanuele Luigi Carniel   +4 more
wiley   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

Advanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider, Jiajie Liang, Paul Somers, Martin Wegener, Jens Bauer   +4 more
wiley   +1 more source

Shear buckling of ship plates with different holes

Mechanics & Industry, 2022
Based on the first-order shear deformation theory, numerical methods and mechanical experiments, the shear buckling characteristics of hull plates with different holes are investigated.
Zhu Zhaoyi, Li Xiaowen, Chen Qinglin, Cai Yingqiang   +3 more
doaj   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Elastic Critical Buckling Coefficients for Skew Plates of Steel Structures under Biaxial Normal Stress

Buildings
In steel structures, skew thin steel plates serve as panel zones in structures spanning large spaces (e.g., warehouses and gymnasiums). Considerable research has been conducted on the shear buckling of panels due to seismic loads acting on a structure ...
Kazuya Mitsui, Kikuo Ikarashi, Keiichiro Sada   +2 more
doaj   +1 more source