Effect of ultrasonic micro-forging treatment on microstructure and mechanical properties of GH3039 superalloy processed by directed energy deposition
Qingqing Li, Yong Zhang, Jie Chen, Bu-gao Guo, Weicheng Wang, Yuhai Jing, Yong Liu
Topics & Concepts
Equiaxed crystalsMaterials scienceMicrostructureIndentation hardnessCladding (metalworking)Composite materialMetallurgySuperalloyUltrasonic sensorPhysicsAcousticsAdditive Manufacturing Materials and ProcessesHigh Entropy Alloys StudiesHigh Temperature Alloys and Creep