0210133 - UTAM-F 20000036 RIV SIGLE CZ eng C - Konferenční příspěvek (zahraniční konf.)
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]
Grant CEP: GA ČR GA101/97/0649; GA ČR GA101/97/0730; GA ČR GA101/00/0941
Klíčová slova: fatigue crack * micro-stereophotogrammetry * strain gauges * moiré-interferometry
Kód oboru RIV: JL - Únava materiálu a lomová mechanika

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.
Trvalý link: http://hdl.handle.net/11104/0105687