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Journal Articles Int J Metall Met Phys Year : 2019

Some Aspects of Variable Amplitude Fatigue


Fatigue crack growth behavior of selected aluminum alloys under variable amplitude loading is discussed in this study, based principally on experimental observations. The tests include single overloads tests in different environments, and tests using an aircraft wing loading spectrum. It is shown that conditions favoring a planar slip behavior lead to very high delays as opposed to conditions leading to multiple slip behavior. An anomalous effect is observed in an aluminum Lithium alloy.
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Dates and versions

hal-02148305 , version 1 (21-08-2019)


  • HAL Id : hal-02148305 , version 1


Albashir Gwider, Narayanaswami Ranganathan. Some Aspects of Variable Amplitude Fatigue. Int J Metall Met Phys, 2019, 4. ⟨hal-02148305⟩
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