Results 111 to 120 of about 1,244,963 (238)

Development of a Procedure for the Determination of the Buckling Resistance of Steel Spherical Shells according to EC 1993-1-6. [PDF]

Materials (Basel), 2021
Błażejewski P.
europepmc   +1 more source

Selection of the initial geometrical imperfection in nonlinear FE analysis of cold-formed steel rack columns

This paper presents three methodologies to predict the load carrying capacity of cold formed steel rack columns via nonlinear finite element analysis (FEA). The column lengths are chosen in the range where the main failure is due to distortional buckling.
Roure Fernández, Francisco, Casafont Ribera, Miguel, Bonada Bo, Jordi, Pastor Artigues, María Magdalena   +3 more
core  

Optimization of the grid-stiffened structure via PSO-LSSVR surrogate modeling and sensitivity analysis. [PDF]

Sci Rep
Gai J, Jian Y, Deng Q, Wang J, Zheng M, Yang Y.   +5 more
europepmc   +1 more source

Application of nanotubes in conveying nanofluid: a bifurcation analysis with consideration of internal energy loss and geometrical imperfection

Microsystem Technologies, 2019
A. Farajpour, M. Ghayesh, H. Farokhi
semanticscholar   +1 more source

Formability Assessment of C1100 Pure-Copper Tube Considering an Enhanced Modified Maximum Force Criterion. [PDF]

Materials (Basel)
Pham NA, Pham QT, Dinh VD, Nguyen DT, Nguyen DT, Hoan TD, Giang LD.   +6 more
europepmc   +1 more source

Frictional moving load-induced dynamic response of a porous piezoelectric micro/nano plate with superficial parabolic discontinuity. [PDF]

Sci Rep
Meghana AR, Das S, Dutta R, Gupta V, Yaylacı M, Almalki FMK, Ghatasheh M, Flah A.   +7 more
europepmc   +1 more source

Robust Beamforming Design for Energy Efficiency and Spectral Efficiency Tradeoff in Multi-STAR-RIS-Aided C-HRSMA. [PDF]

Sensors (Basel)
Teng S, Lin X, Wang Y.
europepmc   +1 more source

Crosstalk tolerance analysis of coupled-line structures using least square-support vector machine technique. [PDF]

Sci Rep, 2023
Alijani MGH, Neshati MH.
europepmc   +1 more source

STEEL-3dPointClouds: dataset supporting quantification of residual life and reusability of steel beam-columns. [PDF]

Sci Data
Gu T, Bijelić N, Katircioglu I, Obozinski G, Lignos DG.   +4 more
europepmc   +1 more source

The effect of geometrical imperfections on the strength of OCTG

, 2019
Oil Country Tubular Goods (OCTG) is a term used to describe the family of steel pipes that are used in the oil and gas industry for construction of wells and hydrocarbon production.
Mutis Rueda, David
core