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Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels
(International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts, 2018)
The analysis of the influence of a reinforcement ring on the stress and strain state within a pressure vessel by using numerical methods is presented in this paper. The aim was to compare the numerical results for different ...
The Effects of Exploitation Conditions and Welding on Crack Initiation and Propagation in a Starting Pressure Vessel
(International Conference on New Trends in Fatigue and Fracture, 2018)
Cracks and other defects that can occur in pressure vessel have been a significant practical problem for the integrity of such vessels for a very long time, and these defects can initiate and propagate due to various ...
Influence of crack position and repair activities on the stress state in a shaft tooth
(International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts, 2017)
Numerical analysis of the stress state in a tooth of a repaired shaft in Zelezara Smederevo is presented, along with the repair welding procedure. The need for repairs arose due to exploitation conditions and regular ...
Influence of exploitation conditions and welding on crack initiation and propagation in pressure vessels
(The Third International Conference on FRACTURE MECHANICS "Engineering Applied Fracture Mechanics and Environment", 2016)
Cracks in pressure vessels represent considerable and serious practical prob-lem. These defects can be initiated and enhanced by various factors, such as manufacturing processes, development technology, welding, working ...