0210133 - UTAM-F 20000036 RIV SIGLE CZ eng C - Conference Paper (international conference)
Berka, Ladislav - Horečka, L. - Běhal, J. - Minster, Jiří - Václavík, P.
Experimental Analysis of Kinematic and Deformation Characteristics of a Fatigue Crack.
IC Engineering Mechanics 2000. Žďár nad Sázavou: ŽĎAS, 2000 - (Náprstek, J.; Minster, J.), s. 25-30. ISBN 80-86246-03-5.
[IC Engineering Mechanics 2000. Svratka (CZ), 15.05.2000-18.05.2000]
R&D Projects: GA ČR GA101/97/0649; GA ČR GA101/97/0730; GA ČR GA101/00/0941
Keywords : fatigue crack * micro-stereophotogrammetry * strain gauges * moiré-interferometry
Subject RIV: JL - Materials Fatigue, Friction Mechanics

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.
Permanent Link: http://hdl.handle.net/11104/0105687