Determination of the Residual Life of a Plate with a System of Cracks Under the Action of Long-Term Static Load and Corrosive Environment

被引：0

作者：

Andreikiv, O. Ye. ^{[1
]}

Dolinska, I. Ya. ^{[2
,3
]}

Zviahin, N. S. ^{[1
]}

Liubchak, M. O. ^{[2
]}

机构：

[1] Ivan Franko Natl Univ Lviv, Minist Educ & Sci Ukraine, Lvov, Ukraine

[2] Natl Acad Sci Ukraine, Karpenko Physicomech Inst, Lvov, Ukraine

[3] Bydgoszcz Univ Sci & Technol, Bydgoszcz, Poland

来源：

MATERIALS SCIENCE | 2024年 / 59卷 / 05期

关键词：

mathematical model; plate; system of cracks; residual life; corrosive environment; PIPELINE;

D O I：

10.1007/s11003-024-00823-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using the energy approach, a calculation model was built to determine the period of subcritical growth of a system of cracks in metal plates, subjected to long-term static tension and local electrochemical corrosion. The effect of a corrosive environment on the residual life of a plate with a system of periodic and doubly periodic cracks was evaluated.

引用

页码：577 / 584

页数：8

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