Results 41 to 50 of about 102,331 (246)

O Processo de Offshoring Internacional Ocorre Apenas de Países Desenvolvidos para as Economias Emergentes?

open access: yesInternext: Revista Eletrônica de Negócios Internacionais, 2012
The offshoring business is booming and what was used by few US pioneers are now spreading through the world (Economist Intelligent Unit, 2006). It is a very new issue at least regarding the origin of the expression and related to services and, even a ...
Paulo Roberto Gião   +1 more
doaj   +1 more source

Calibration of the bolt pretension by strain gauges vs. FEA [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2016
When applying high strength bolts in friction connections, a load-bearing capacity depends on pretension force in the bolts as well as on friction coefficient found on friction surfaces.
Fric Nenad   +5 more
doaj   +1 more source

Towards FEA over Tangled Quads [PDF]

open access: yesProcedia Engineering, 2014
AbstractIn finite element analysis (FEA), a mesh is said to be tangled if it contains an element with negative Jacobian-determinant. Tangling can occur during mesh optimization and mesh morphing. Modern FEA unfortunately cannot handle such tangled meshes, i.e., it will lead to erroneous results.
Chaman Singh Verma, Krishnan Suresh
openaire   +1 more source

FEA on the Assembly Line [PDF]

open access: yesMechanical Engineering, 1999
Structural and dynamic analyses of a new machining fixture help Porsche AG get production up and running faster. Porsche contracted with KTW Konstruktion Technik K. Weisshaupt GmbH of Friedrichshafen, Germany, to design and produce the fixtures required to hold automobile motor parts in place during drilling and high-precision milling.
openaire   +2 more sources

Efficient Hybrid Method of FEA-Based RSM and PSO Algorithm for Multi-Objective Optimization Design for a Compliant Rotary Joint for Upper Limb Assistive Device

open access: yesMathematical Problems in Engineering, 2019
This paper proposes an efficient hybrid methodology for multi-objective optimization design of a compliant rotary joint (CRJ). A combination of the Taguchi method (TM), finite element analysis (FEA), the response surface method (RSM), and particle swarm ...
N. Chau   +4 more
semanticscholar   +1 more source

Maggi’s Equations Used in the Finite Element Analysis of the Multibody Systems with Elastic Elements

open access: yesMathematics, 2020
The main method used to determine the equations of motion of a multibody system (MBS) with elastic elements is the method of Lagrange’s multipliers.
Sorin Vlase   +2 more
doaj   +1 more source

Prediction and simulation of mechanical properties of borophene-reinforced epoxy nanocomposites using molecular dynamics and FEA

open access: yesReviews on Advanced Materials Science, 2023
The purpose of this work is to predict the mechanical properties of single- to few-layered borophene (η-LB)/epoxy composites using molecular dynamics modelling. An epoxy matrix was used to hold borophene in layers, and a borophene sheet was homogeneously
Banerjee Nirvik   +9 more
doaj   +1 more source

Effective Hamiltonian for FeAs-based superconductors [PDF]

open access: yesPhysical Review B, 2008
11 pages, 6 ...
Sheng Meng   +4 more
openaire   +4 more sources

Study on the Mechanical Responses of Plastic Pipes Made of High Density Polyethylene (HDPE) in Water Supply Network

open access: yesApplied Sciences, 2020
This paper studies the mechanical behavior of high-density polyethylene (HDPE), from which the pipes used for water transport in water supply networks are manufactured. The study was generated by the practical problem of replacing and modernizing a water
Sorin Vlase   +4 more
doaj   +1 more source

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