[en] FATIGUE CRACK PROPAGATION MODELLING BY ACCUMULATED DAMAGE INSIDE PLASTIC ZONE

[en] FATIGUE CRACK PROPAGATION MODELLING BY ACCUMULATED DAMAGE INSIDE PLASTIC ZONE

[pt] Após identificar que uma trinca de fadiga permanecia fechada durante parte do ciclo, Elber assumiu que o dano era induzido apenas pela fração do carregamento acima da carga necessária para abrir a trinca. Diversos modelos foram propostos utilizando o Delta Keff como força motriz da propagação,...

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Bibliographic Details
Main Author:	SAMUEL ELIAS FERREIRA
Other Authors:	JAIME TUPIASSU PINHO DE CASTRO
Language:	pt
Published:	MAXWELL 2018
Subjects:	[pt] MECANICA DO MODELO DA FAIXA PLASTICA [en] STRIP-YIELD MODEL [pt] FECHAMENTO DA TRINCA DE FADIGA [en] FATIGUE CRACK CLOSURE [pt] FATOR DE INTENSIDADE DE TENSAO EFETIVO [en] EFFECTIVE STRESS INTENSITY RANGE [pt] DANO ACUMULADO A FRENTE DA TRINCA [en] DAMAGE ACCUMULATION AHEAD OF THE CRACK TIP
Online Access:	https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35852@1 https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35852@2 http://doi.org/10.17771/PUCRio.acad.35852

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