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The measurement of the fatigue crack propagation rate in cement based composites
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SYSNO ASEP 0354604 Document Type O - Others R&D Document Type Others Title The measurement of the fatigue crack propagation rate in cement based composites Author(s) Seitl, Stanislav (UFM-A) RID, ORCID
Keršner, Z. (CZ)
Veselý, J. (CZ)Year of issue 2010 Language eng - English Country US - United States Keywords fatigue ; crack growth ; concrete ; Paris law ; cement based composites Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects GA103/08/0963 GA ČR - Czech Science Foundation (CSF) GA101/08/0994 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20410507 - UFM-A (2005-2011) Annotation Fatigue is a process of progressive and permanent internal damage in materials subjected to repeated loading. This is attributed to the propagation of internal micro–cracks that may result in the propagation of macro–cracks and unpredictable failure. To evaluate the fatigue results, the finite element method and CMOD were used for estimation of the corresponding values of stress intensity factor for the 3PB specimen used. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2011
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