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Recolector de Ciencia Abierta, RECOLECTA
Conference object . 2024
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Conference object . 2024
License: CC BY NC ND
https://doi.org/10.5944/bicim2...
Article . 2022 . Peer-reviewed
Data sources: Crossref
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Influência da distribuição de furos na taxa de crescimento de trinca por fadiga

Authors: Filho, Jerry Faleiro Coutinho; Anflor, Carla Tatiana Mota;

Influência da distribuição de furos na taxa de crescimento de trinca por fadiga

Abstract

O objetivo deste artigo é estudar a taxa de crescimento de trinca devido à presença de furos feitos para a união de componentes. Os fatores de intensidade de tensões (FITs) serão calculados numericamente utilizando o método dos elementos finitos considerando a teoria da mecânica da fratura elástica linear. O procedimento envolve estimar os FITs para prever o crescimento da trinca por fadiga sob um estado plano de tensão. A análise da fadiga será realizada considerando a Lei de Paris e a direção do crescimento de trinca pela teoria da tensão circunferencial máxima.

The aim of this article is to study the rate of crack growth due to the presence of holes made for the union of components. Stress intensity factors (SIFs) will be numerically calculated using the finite element method for the mechanical problem of linear elastic fracture. The procedure involves estimating the SIFs to predict the growth of fatigue cracks under a flat state of tension. Fatigue analysis will be performed considering the Paris Law and the direction of crack growth by the theory of maximum circumferential stress.

Country
Spain
Keywords

crescimento de trinca, fadiga, método dos elementos finitos, furos

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green