National Repository of Grey Literature 6 records found  Search took 0.00 seconds. 
Deformation Analysis of Bimaterial Interfaces Using Moire-Interferometry
Minster, Jiří ; Fiala, Zdeněk ; Václavík, P.
The paper presents some results of experimental verification of analytical-numerical determination of interface fracture toughness using a bimaterial Brazil test model. Evaluation and interpretation of interferograms, continuously recorded from the beginning to the fracture of specimens, approved the used modelassessment of non-stability caused by initiation and propagation of interface.
Experimental Analysis of Kinematic and Deformation Characteristics of a Fatigue Crack
Berka, Ladislav ; Horečka, L. ; Běhal, J. ; Minster, Jiří ; Václavík, P.
The kinematics and the deformation characteristics are analysed during the fatigue crack grouth under random cyclic loading accross the strip specimen. The stereoimage technique and the moire interferometry were used to analyse plastic strain distribution ground the crack. The resulting values, that follow from both methods are in good agreement.

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