Ratcheting behavior of pressurized-bending elbow pipe after thermal aging
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2018.12.007
Abstract: Abstract Z2CND18.12N austenitic stainless steel elbow pipes were studied experimentally under reversed in-plane load of 20 kN and constant pressure of 17.5 MPa after thermal aged 1000 h and 2000 h respectively at the same thermal aging temperature of… read more here.
Keywords: thermal aging; behavior pressurized; elbow pipes; elbow pipe ... See more keywords
Fatigue crack propagation behaviour of pressurised elbow pipes under cyclic bending
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.106882
Abstract: Abstract Fatigue crack propagation behaviours of Z2CND18.12N austenitic stainless steel pressurised elbow pipes were studied under cyclic bending. The results show that the evolutions of crack depth with the number of cycles at both intrados… read more here.
Keywords: fatigue crack; crack propagation; cyclic bending; pressurised elbow ... See more keywords
Numerical Simulation and Analytical Prediction of Residual Strength for Elbow Pipes with Erosion Defects
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15217479
Abstract: It is well known that the safety and reliability of pipeline transportation are crucial. We are aiming at the problem that the residual life and residual strength of the defective elbow pipes are difficult to… read more here.
Keywords: elbow pipes; residual strength; numerical simulation;