Results 11 to 20 of about 505,105 (232)

Bending buckling of box beam by energy method

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Recently, high strength steel is used increasingly for plates which constitute the frame structures of vehicles. Since these plates become thinner, the buckling on the plates has been recognized as an important issue for automotive industries.
Katsuya FURUSU   +4 more
doaj   +1 more source

Bending Behavior Analysis of Box Beams with the Reinforcement of Composite Materials for Wind Turbine Blades

open access: yesFibers, 2023
Wind turbine blades in excessive wind conditions present extreme deflection problems. For this reason, an analysis of the structural response of composite reinforced box beams is developed.
Ofelia Maldonado-Santiago   +6 more
doaj   +1 more source

Calculation of compelled fluctuations of panel buildings [PDF]

open access: yesE3S Web of Conferences, 2023
The article discusses the dynamic calculation of the elements of the box structure of buildings under the action of seismic effects, taking into account the spatial work of the box elements, given by the displacement of their lower part according to a ...
Usarov Makhamatali   +2 more
doaj   +1 more source

Characterization of Pure and Antimony Doped SnO2 Thin Films Prepared by the Sol-Gel Technique [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2006
Pure and antimony doped SnO2 thin films have been prepared by the sol-gel dip coating technique on glass substrate using starting material SnCl2.2H2O as a host and SbCl3 as a dopant. Our experimental results revealed that, the quality of the coated films
Abdoljavad Novinrooz   +2 more
doaj  

Variable gamma-ray emission from the Be/X-ray transient A0535+26? [PDF]

open access: yes, 2001
We present a study of the unidentified gamma-ray source 3EG J0542+2610. This source is spatially superposed to the supernova remnant G180.0-1.7, but its time variability makes unlikely a physical link.
Bernado, M. M. Kaufman   +3 more
core   +2 more sources

Box Beam

open access: yes, 2016
This report covers the product development process of a C-profile forming a box beam for use in storage systems. The company Brännehylte Lagersystem AB is in need of a new box beam that in pair can handle a maximum load of 4000 kg (four pallets x 1000 kg).
Lai, Jackie, Huynh, Johnny
openaire   +2 more sources

Geometrically nonlinear analysis of thin-walled composite box beams [PDF]

open access: yes, 2008
A general geometrically nonlinear model for thin-walled composite space beams with arbitrary lay-ups under various types of loadings has been presented by using variational formulation based on the classical lamination theory.
Bathe   +23 more
core   +1 more source

Preparation and Characterization of WO3 Electrochromic Films Obtained by the Sol-Gel Process [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2006
Tungsten trioxide (WO3) films have been coated on indium thin oxide (ITO) conductive glass substrate, using aqueous solution of peroxotungstic acid (PTA) by the sol-gel dip coating method.
Masoomeh Sharbatdaran   +2 more
doaj  

Elastic flattening of box beams under bending moment (The Brazier effect of rectangular tubes)

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In this study, a formula describing on the flattening phenomenon when a bending moment acts on a box beam was derived considering the cross-sectional deformation.
Katsuya FURUSU   +4 more
doaj   +1 more source

Estimation of stresses and displacements of a rectangular plate after shear buckling using approximate expression by Timoshenko

open access: yesNihon Kikai Gakkai ronbunshu, 2020
In the initial design stage of vehicle development, it is important to estimate the strength of the structure against various loads. It is known that buckling occurs in thin-shell structures before yielding as the load increases, and that the structures ...
Katsuya FURUSU   +4 more
doaj   +1 more source

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