37 research outputs found
Werkstoffmechanische Beanspruchungsanalyse gekerbter Strukturen bei synchronen Belastungskombinationen
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Elastic-plastic analysis of notched structures under synchronous cyclic loading [Werkstoffmechanische beanspruchungsanalyse gekerbter strukturen bei synchronen belastungskombinationen]
No full textElastic-plastic FE analysis of a notched cylinder under multiaxial nonproportional fatigue loading with variable amplitudes
No full textApproximate elastic-plastic analysis of a notched bar under tensile and torsional fatigue
No full textEXPERIMENTAL AND THEORETICAL INVESTIGATIONS ON MODE I CRACK PROPAGATION IN NOTCHES UNDER CYCLIC LOADING
Get PDFResearch works regarding crack opening stresses covering various types of Mode I cracks initiated and growing in notches under cyclic loading are shown. A large number of parameters influence the crack opening behavior, i.e. material, crack length, notch geometry, and load amplitude. The experimental results indicate uniform relationships cracks in notches and build the basis for developing improved formulae and algorithms to describe Mode I crack opening behavior. Theoretical calculations of crack opening stresses based on Newman’s equations have been found out to be in good agreement with corresponding experimental data determined from thin, notched specimens subjected to fatigue loading with constant amplitudes
Elastic-plastic FE analysis of a notched shaft under multiaxial nonproportional synchronous cyclic loading
No full textOn size and technological effects in fatigue analysis and prediction of engineering materials and components
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A unified fatigue life calculation model for notched components based on elastic-plastic fracture mechanics
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