The effect of post weld heat treatment (PWHT) on residual stresses, yield strength and toughness as well as on microstructural features of submerged are weld metal was studied with three types of C-Mn-steels. All techniques used for measuring residual stress reduction in PWHT were found insufficient to adequately characterise the stress distribution. The yield and ultimate strength were not significantly affected by the PWHT (600 °C/2 h) applied. No improvement in the toughness as determined by the COD was found. Slight coarsening of the microstructure was, however, observed. With the submerged are welding method and the C-Mn-steels used in this study no other advantages of PWHT can be expected than reduced risk to brittle fracture through ...
Results of mechanical tests and metallographic studies of welded joints of steel P92 obtained by sub...
The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increa...
Quenched and tempered (Q & T) steels have numerous applications, particularly in the defence industr...
The effect of post weld heat treatment (PWHT) on residual stresses, yield strength and toughness as ...
M.Ing. (Mechanical Engineering)Abstract: Post Weld Heat Treatment (PWHT) in the form of stress relie...
Effect of Post-Welding Heat Treatment (PWHT) on properties of 485MPa tensile strength vessel steel w...
Postweld heat treatment (PWHT) is frequently applied to steel pressure vessels, following the requir...
In this study, experiments were conducted to investigate the effect of post-weld heat treatment (PWH...
The present study is to investigate the effect of post heat treatment on the microstructures and mec...
High strength steel (HSS) has numerous advantages in applications. Thermo mechanical controlled proc...
The study of heat-treated high strength steel (HSS) is essential, as it has been gaining popularity ...
Steels T23 and T24 developed as materials for welding water cooling membranes without using post-wel...
In this study, experiments were conducted to investigate the effect of post-weld heat treatment (PWH...
Railway vehicle makers manufacture the bogie frame by welding medium-strength carbon steel sheets. I...
Welded C-Mn steel structures are generally subjected to a post weld heat treatment (PWHT), consistin...
Results of mechanical tests and metallographic studies of welded joints of steel P92 obtained by sub...
The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increa...
Quenched and tempered (Q & T) steels have numerous applications, particularly in the defence industr...
The effect of post weld heat treatment (PWHT) on residual stresses, yield strength and toughness as ...
M.Ing. (Mechanical Engineering)Abstract: Post Weld Heat Treatment (PWHT) in the form of stress relie...
Effect of Post-Welding Heat Treatment (PWHT) on properties of 485MPa tensile strength vessel steel w...
Postweld heat treatment (PWHT) is frequently applied to steel pressure vessels, following the requir...
In this study, experiments were conducted to investigate the effect of post-weld heat treatment (PWH...
The present study is to investigate the effect of post heat treatment on the microstructures and mec...
High strength steel (HSS) has numerous advantages in applications. Thermo mechanical controlled proc...
The study of heat-treated high strength steel (HSS) is essential, as it has been gaining popularity ...
Steels T23 and T24 developed as materials for welding water cooling membranes without using post-wel...
In this study, experiments were conducted to investigate the effect of post-weld heat treatment (PWH...
Railway vehicle makers manufacture the bogie frame by welding medium-strength carbon steel sheets. I...
Welded C-Mn steel structures are generally subjected to a post weld heat treatment (PWHT), consistin...
Results of mechanical tests and metallographic studies of welded joints of steel P92 obtained by sub...
The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increa...
Quenched and tempered (Q & T) steels have numerous applications, particularly in the defence industr...