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Comprehensive structural integrity
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SYSNO ASEP 0178116 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Cyclic deformation, crack initiation, and low-cycle fatigue Author(s) Polák, Jaroslav (UFM-A) RID, ORCID ISBN 0-08-043749-4 Source Title Comprehensive structural integrity / Milne I. ; Ritchie R. O. ; Karihaloo B.. - Oxford : Elsevier Ltd., 2003 Pages s. 1-39 Number of pages 39 s. Language eng - English Country GB - United Kingdom Keywords cyclic deformation ; crak initiation ; low cycle fatigue Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects IAA2041201 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA106/02/0584 GA ČR - Czech Science Foundation (CSF) IBS2041001 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z2041904 - UFM-A Annotation The study of fatigue of materials and structures started in the nineteenth century because of the appearance of service fractures during cyclic loading of components in some branches of developing industries. With the aim of clarifying the sources of the fatigue damage and to find the governing laws, event at this early period material specimens of suitable geometry were produced, and variable mechanical stress or strain was applied to these specimens in various types of testing machines. Two basic approaches were adopted in the study of materials fatigue: (i) the phenomenological description of cyclic deformation and of the fatigue life and fracture, and (ii) the study of the mechanisms of cyclic straining and of fatigue damage. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2004
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