Results 11 to 20 of about 34,487 (218)

Tensile Behavior and Formability of Pre-Painted Steel Sheets

open access: yesMetals, 2019
The present work aims at studying the tensile behavior and formability of pre-painted steel sheets. To this purpose, uniaxial tensile and hemispherical punch tests were performed in order to analyze the deformation behavior of pre-painted sheets under ...
Archimede Forcellese   +2 more
doaj   +1 more source

Adaptive finite element simulation of sheet forming process parameters

open access: yesJournal of King Saud University: Engineering Sciences, 2018
The forming processes are influenced by several parameters including dimensions of blank, shape of the tools, mechanical properties of the blank material and type of forming process.
Mohd. Ahmed
doaj   +1 more source

The Magnetohydrodynamic Boundary Layer Flow of a Nanofluid past a Stretching/Shrinking Sheet with Slip Boundary Conditions

open access: yesJournal of Applied Mathematics, 2014
The magnetohydrodynamic (MHD) boundary layer flow of a nanofluid past a stretching/shrinking sheet with velocity, thermal, and solutal slip boundary conditions is studied.
Syahira Mansur, Anuar Ishak
doaj   +1 more source

Effect of transverse pre-stretching before deep drawing on the surface ridging resistance of 17%Cr ultra-purified ferritic stainless steel

open access: yes工程科学学报, 2015
Cup-drawing test was performed to study the effect of transverse pre-stretching, namely 3%, 6%, 9% and 12% deformation, on the surface ridging resistance during deep drawing of a 17% Cr ultra-purified ferritic stainless steel cold-rolled annealed sheet ...
XIONG Qiang, CHEN Yu-lai, LI Jing-yuan
doaj   +1 more source

MHD flow and nonlinear radiative heat transfer of Sisko nanofluid over a nonlinear stretching sheet

open access: yesInformatics in Medicine Unlocked, 2017
The problem of heat and mass transfer of Siskonanofluid flow over a nonlinear stretching sheet under the influence of nonlinear thermal radiation and chemical reaction is considered.
B.C. Prasannakumara   +3 more
doaj   +1 more source

Numerical modeling of Carreau fluid due to variable thicked surface

open access: yesResults in Physics, 2017
Present analysis deals with the study of two dimensional MHD flow of Carreau fluid over a variable stretching sheet. The governing system partial differential equation (PDE) is reduced into ordinary differential equation (ODE) by using similarity ...
Mair Khan   +3 more
doaj   +1 more source

Scaling group of transformations for boundary layer stagnation‐point flow through a porous medium towards a heated stretching sheet

open access: yesMathematical Modelling and Analysis, 2006
An analysis is performed to investigate the structure of the boundary layer stagnation‐point flow and heat transfer of a fluid through a porous medium over a stretching sheet. A scaling group of transformations is applied to get the invariants. Using the
G. C. Layek   +2 more
doaj   +1 more source

Magnetohydrodynamic dissipative flow across the slendering stretching sheet with temperature dependent variable viscosity

open access: yesResults in Physics, 2017
The boundary layer flow across a slendering stretching sheet has gotten awesome consideration due to its inexhaustible pragmatic applications in nuclear reactor technology, acoustical components, chemical and manufacturing procedures, for example ...
M. Jayachandra Babu   +3 more
doaj   +1 more source

Analysis of boundary layer flow over a porous nonlinearly stretching sheet with partial slip at

open access: yesAlexandria Engineering Journal, 2013
The boundary layer flow of a viscous incompressible fluid toward a porous nonlinearly stretching sheet is considered in this analysis. Velocity slip is considered instead of no-slip condition at the boundary.
Swati Mukhopadhyay
doaj   +1 more source

Numerical solution of three dimensional unsteady biomagnetic flow and heat transfer through stretching/shrinking sheet using temperature dependent magnetization

open access: yesArchives of Mechanics, 2018
The problem of biomagnetic fluid flow and heat transfer in the three-dimensional unsteady stretching/shrinking sheet is examined. Our model is the version of biomagnetic fluid dynamics (BFD) which is consistent with the principles of ferrohydrodynamics ...
M.G. Murtaza   +2 more
doaj   +1 more source

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