Počet záznamů: 1
Transferability of Fracture Mechanical Characteristics
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SYSNO ASEP 0177831 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Toughness Scaling Model Applications Tvůrce(i) Dlouhý, Ivo (UFM-A) RID, ORCID
Kozák, Vladislav (UFM-A) RID, ORCID
Holzmann, Miloslav (UFM-A)Zdroj.dok. Transferability of Fracture Mechanical Characteristics / Dlouhý I.. - Dordrecht : Kluwer Academic Publishers, 2002 Rozsah stran s. 195-212 Poč.str. 18 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Fracture toughness transferability ; pre cracked Charpyspecimen ; toughness scaling models Vědní obor RIV JL - Únava materiálu a lomová mechanika CEP IAA2041003 GA AV ČR - Akademie věd ME 303 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z2041904 - UFM-A Anotace The applications of toughness scaling diagrams for correction of fracture toughness data in regime of constraint loss have been followed. The applications included adjustment of invalid data from standard specimens and correction of fracture toughness values generated by pre-cracked Charpy type specimens (P-CVN). Standard three point bend specimens have been tested to get the reference values. The Dodds-Anderson toughness scaling model was applied for toughness data correction and transfer from P-CVN specimens being combined with master curve methodology for fracture toughness - temperature diagram quantification. Local parameters, Weibull stress and parameter of scatter have been applied for another toughness scaling diagram calculation. Also in this case good correlation of predicted data with the real fracture behaviour has been found. Pracoviště Ústav fyziky materiálu Kontakt Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Rok sběru 2003
Počet záznamů: 1