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Tress-Strain Evolution in Cast In-738 Superalloy Single Fusion Welds by ixcheelmonroee is a document available to read on EtoBox.
What is Tress-Strain Evolution in Cast In-738 Superalloy Single Fusion Welds about?
This document presents a study on the stress-strain evolution in cast IN-738 superalloy single fusion welds using a three-dimensional finite element elastic-plastic model. The model computes localized plastic strains and residual stresses due to nonuniform temperature changes during gas-tungsten arc welding, revealing that higher welding speeds lead to increased plastic strains and residual stresses. Key findings include the prediction of highest residual stresses at the fusion line and highest plastic stra
- Author
- ixcheelmonroee
- Language
- EN