Finite-element simulation of residual stresses induced by laser shock peening in TC4 samples structurally similar to a turbine blade

This study is devoted to the investigation of residual stresses distribution (RSD) in a TC4 sample treated with laser shock peening. The study placed special emphasis on analyzing the RSD at the part of the samples structurally similar to a turbine blade, which is more frequently subjected to damage...

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Bibliographic Details
Main Authors: A. Kostina, M. Zhelnin, A. Vedernikova, M. Bartolomei, S. Swaroop
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2024-01-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/4592/3894