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AN IMPLICIT NUMERICAL INTEGRATION ALGORITHM FOR BAI & WIERZBICKI (2007) ELASTO-...
LUCIVAL MALCHER; FRANCISCO M. ANDRADE PIRES; JOSÉ M.A. CÉSAR DE SÁ; FILIPE X.C. ANDRADE
Data: 2009
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Origem: Repositório Aberto da Universidade do Porto
Um modelo para determinação da resisitência à fadiga multiaxial para carregamen...
Lucival MalcherThe purpose of this paper is to develop a simplified model to calculate the multiaxial fatigue limit under out-of-phase loading and constant amplitude conditions. To this end, a new approach to calculate the equivalent shear stress amplitude is proposed building on Duprats proposal [1997] and criteria based on stress invariants. A review was performed of the main concepts related to fatigue and of the various m...
Data: 2006
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Origem: OASIS br
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