The mechanism of crack generation and propagation in the new casting alloy GH4151 during cogging
Zhi Jia, Baolin Wei, Chonglin Jia, Yutian Ding, Yan Yang, Dekui Ling, Hanfeng Chen
Topics & Concepts
Electron backscatter diffractionMaterials scienceGrain boundaryAlloyGrain boundary strengtheningMetallurgyFracture mechanicsIntergranular corrosionIntergranular fractureMisorientationFracture (geology)Crack closureComposite materialMicrostructureAluminum Alloy Microstructure PropertiesMetallurgy and Material FormingMetallurgical Processes and Thermodynamics