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Fatigue crack growth of Al 7475 T761 under constant and variable amplitude loading
(Pergamon Press Ltd, 1997-01-01)
Experimental programs in constant and variable amplitude loading were performed to obtain a x N curves and to study retardation in fatigue crack growth due to overloads. The main aim of this research program was to analyse ...
Fatigue crack growth of Al 7475 T761 under constant and variable amplitude loading
(Pergamon Press Ltd, 2014)
Influence of node release in crack propagation simulation under variable amplitude loading
(Amsterdam, Netherlands: Elsevier Science, 2017)
Estudo do comportamento à fadiga em ferro fundido nodular austemperado (ADI) sujeito a carregamentos de amplitude variável
(Universidade Federal de Minas GeraisUFMG, 2006-08-30)
An investigation was carried out to verify the influence of austempering temperature and time on the fatigue behavior of Austempered Ductile Iron (ADI), under variable amplitude loading. ADI specimens with 0,5% of copper ...
Effect of Variable Amplitude Blocks’ Ordering on the Functional Fatigue of Superelastic NiTi Wires
(Springer, 2017-11-03)
Accumulation of superelastic cycles in NiTi uniaxial element generates changes on the stress–strain response. Basically, there is an uneven drop of martensitic transformation stress plateaus and an increase of residual ...
Effects of electroplated zinc-nickel alloy coatings on the fatigue strength of AISI 4340 high strength steel
(2005-12-01)
It is well known that fatigue behaviour is an important parameter to be considered in mechanical components subjected to constant and variable amplitude loadings. In combination with corrosion phenomenon, fatigue effects ...
Are the anticipatory trunk movements occurring during load-carrying activities protective or risky?
(Elsevier B.V., 2008-03-01)
This study evaluated anteroposterior trunk movements and the time spent on activities of load-carrying to surfaces at different heights, among experienced and inexperienced individuals. Thirty-six healthy males (16 experienced ...
Are the anticipatory trunk movements occurring during load-carrying activities protective or risky?
(Elsevier B.V., 2008-03-01)
This study evaluated anteroposterior trunk movements and the time spent on activities of load-carrying to surfaces at different heights, among experienced and inexperienced individuals. Thirty-six healthy males (16 experienced ...