Results 21 to 30 of about 763,856 (375)

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

Identificação de Riscos Corporativos no Ambiente de Valor de Instituições de Ensino Superior Privadas (IES)

open access: yesRevista Administração em Diálogo, 2017
O presente artigo tem como principal objetivo compreender quais riscos corporativos podem ser identificados no ambiente de valor de instituições de ensino superior privadas (IES).
Silvye Ane Massaini   +2 more
doaj   +1 more source

Syzygies and diagonal resolutions for dihedral groups [PDF]

open access: yes, 2016
We describe the syzygies of dihedral groups of order 4n+
Johnson, FEA
core   +1 more source

Legitimidade: uma análise da evolução do conceito na teoria dos stakeholders

open access: yesRevista de Ciências da Administração : RCA, 2016
O presente estudo buscou analisar como o conceito de “legitimidade” tem evoluído na Teoria dos Stakeholders. Para isso, foi realizada uma pesquisa exploratória qualitativa baseada em pesquisa bibliográfica.
Simone Ruchdi Barakat   +3 more
doaj   +1 more source

Determination of stress concentration factors in offshore wind welded structures through a hybrid experimental and numerical approach [PDF]

open access: yes, 2019
Offshore wind turbine (OWT) monopile support structures generally consist of steel cans connected together through circumferential welding joints. One critical factor to evaluate the localised increase in stresses is the stress concentration factor (SCF)
Brennan, Feargal   +3 more
core   +2 more sources

Linfoma ótico manifestado como parálisis facial

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2012
Los linfomas del temporal suelen ser metástasis locorregionales. Su clínica es inespecífica o atípica, sin asociarse a síntomas generales. Son inusuales, aumentando su prevalencia en inmunodeficiencia crónica; y cursan con histología de alto grado y ...
Elena Sánchez-Legaza   +3 more
doaj   +1 more source

An Innovative Semi-FEA Based, Variable Magnet-Step-Skew to Minimize Cogging Torque and Torque Pulsations in Permanent Magnet Synchronous Motors

open access: yesIEEE Access, 2020
This article proposes a new magnet step-skew approach for surface mounted permanent magnet (PM) motors in order to reduce the cogging torque and torque pulsations as well as to increase the output torque quality.
O. Ocak, M. Aydin
semanticscholar   +1 more source

Marketing performance of subsidiaries operating abroad: An integrative model

open access: yesInternext: Revista Eletrônica de Negócios Internacionais, 2017
In the internationalization process firms face challenges in order to be successful, such as enabling knowledge transfer, finding the optimum balance between standardizing/adapting their marketing strategies, determining the strength of external networks,
Roberto Flores Falcão   +2 more
doaj   +1 more source

A finite element analysis (FEA) approach to simulate the coefficient of friction of a brake system starting from material friction characterization

open access: yesFriction, 2020
The coefficient of friction (COF) is one of the most important parameters to evaluate the performance of a brake system. To design proper brake systems, it is important to know the COF when estimating the brake force and resulting torque.
G. Riva, F. Varriale, J. Wahlström
semanticscholar   +1 more source

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