Shot peening parameters optimization based on residual stress-induced deformation of large fan blades

Deformation of fan blades after shot peening is investigated. A finite element analysis (FEA) model of deformation induced by compressive residual stress (CRS) reveals that the difference in CRS between blade back and blade basin is the main cause of deformation. An FEA model of the influence of sho...

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Veröffentlicht in:	Thin-walled structures 2021-04, Vol.161, p.107467, Article 107467
Hauptverfasser:	Zhang, Jiyin, Yao, Changfeng, Tan, Liang, Cui, Minchao, Lin, Zhiqiang, Han, Wei, Min, Xianglu
Format:	Artikel
Sprache:	eng
Schlagworte:	Compressive residual stress Deformation Engineering Engineering, Civil Engineering, Mechanical Fan blade Finite element analysis Mechanics Science & Technology Shot peening Technology
Online-Zugang:	Volltext
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