High-temperature three-point bending fatigue test of laser repaired GH4169 superalloy based on BSL 3D DIC
Wei He, Mingming Xie, Mengqi Lei, Xing Sun, Lei Huang, Bo Liu, Huimin Xie, Jiaqiang Li, Qihong Fang, Qihong Fang
Topics & Concepts
SuperalloyMaterials scienceThree point flexural testBendingLaserComposite materialFatigue testingStructural engineeringMicrostructureOpticsEngineeringPhysicsWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesAdvanced Surface Polishing Techniques