An Estimation of Crack Growth Life for the Tubes of Linear Part of the Oil Pipeline with the Longitudinal Semielliptical Crack after Long Time Operation

An Estimation of Crack Growth Life for the Tubes of Linear Part of the Oil Pipeline with the Longitudinal Semielliptical Crack after Long Time Operation

To determine the crack growth resistance of tubes made of ductile steel using of approaches of linear elastic fracture mechanics it is incorrectly due to non-compliance with the conditions of plane strain. One of the variants of solutions to the problem lies in the extrapolation formulas for linear...

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Bibliographic Details
Main Authors: V.M. Veselukha, A.E. Shishkin, A.V. Bogdanovich
Format: article
Language:EN
RU
Published: National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" 2014
Subjects:
crack resistance
life of tube
ductile steel
oil pipeline
long time operation
stress intensity factor
tightening
compact specimen
irregular loading
Mechanical engineering and machinery
TJ1-1570
Online Access:https://doaj.org/article/cc1317c4efa347b2b6b5c93c7ecca9c6
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