Results 31 to 40 of about 129,600 (204)

Effect of solder layer crack on the thermal reliability of Insulated Gate Bipolar Transistors

open access: yesCase Studies in Thermal Engineering, 2019
In order to study the thermal reliability of solder layer fatigue damage in Insulated Gate Bipolar Transistors (IGBT), the Finite Element Analysis (FEA) of the crack damage of the solder layer is described.
Mingxing Du   +4 more
doaj   +1 more source

Core loss computation in a permanent magnet transverse flux motor with rotating fluxes [PDF]

open access: yes, 2014
© 2014 IEEE. This paper presents the core loss computation in a permanent magnet transverse flux motor (TFM) with soft magnetic composite stator core and mild steel rotor yoke, in which the magnetic fluxes rotate.
Guo, Y, Jin, J, Li, Y, Lu, H, Zhu, J
core   +1 more source

The effect of material gradient on the static and dynamic response of layered functionally graded material plate using finite element method [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2019
This article focuses on the finite element analysis (FEA) of the nonlinear behavior of a layered functionally graded material (FGM) plate as concerns displacement, stresses, critical buckling load and fundamental frequency.
N. Vasiraja, P. Nagaraj
doaj   +1 more source

A new 2-D model of a thin annular disk using a modified assumption

open access: yes, 2010
The work describes an improved 2-D model for a thin annulus by using a modified assumption with regard to coupled vibration. With this approach, the impedance spectrum and displacements due to radial modes, both in radial and thickness direction of a ...
Beeby, S.P.   +3 more
core   +1 more source

Thermo-structural Finite Element Analysis of Direct Laser Metal Deposited Thin-Walled Structures [PDF]

open access: yes, 2005
Multilayer direct laser metal deposition is a fabrication process in which the parts are fabricated by creating a molten pool into which particles are injected.
Dwivedi, Rajeev   +2 more
core   +1 more source

Enhancing pipeline integrity: a comprehensive review of deep learning-enabled finite element analysis for stress corrosion cracking prediction

open access: yesEngineering Applications of Computational Fluid Mechanics
Pipelines are crucial for transporting energy sources, yet corrosion especially stress corrosion cracking (SCC) poses a complex and potentially catastrophic form of material degradation. Traditional techniques like finite element analysis (FEA) have been
Umair Sarwar   +6 more
doaj   +1 more source

Prediction of Random Vibration Fatigue Damage Using Isogeometric Modelling

open access: yesComputer Assisted Methods in Engineering and Science, 2022
The finite element analysis (FEA) method is indispensable in simulation technology, as it can help engineers predict results to avoid the cost of experimental testing.
Shubiao Wang   +3 more
doaj   +1 more source

A comparative study of Quasi-FEA technique on iron losses prediction for permanent magnet synchronous machines [PDF]

open access: yes, 2018
The paper presents an advanced quasi-FEA technique on the iron losses prediction using Bertotti’s iron loss separation models, in which a curve fitting is taken into account for coefficients calculation of each model.
Asef, Pedram   +5 more
core   +1 more source

A geometrical non-linear model for cable systems analysis [PDF]

open access: yes, 2005
Cable structures are commonly studied with simplified analytical equations. The evaluation of the accuracy of these equations, in terms of equilibrium geometry configuration and stress distribution was performed for standard cables examples.
Cardoso, R. J. S., Varum, H.
core   +1 more source

Numerical Prediction of Equivalent Mechanical Properties of Corrugated Paperboard by 3D Finite Element Analysis

open access: yesApplied Sciences, 2020
This study is to obtain the equivalent (effective) mechanical properties of corrugated paperboard specifically that is widely applied in Korea for packaging of agricultural products.
Jongmin Park, Sewon Chang, Hyun Mo Jung
doaj   +1 more source

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