Tailored microstructure by using in-situ re-scanning and its influence on fatigue crack growth behavior of Inconel 718 fabricated by LPBF at elevated temperature
Minyang Wang, Deqiao Xie, Kai Zhou, Xu Jia, Rong Jiang, Lida Shen, Zongjun Tian, Jianfeng Zhao
Topics & Concepts
InconelMaterials scienceMicrostructureIn situGrain boundaryLaves phaseScanning electron microscopeRecrystallization (geology)Composite materialDynamic recrystallizationMetallurgyIntermetallicHot workingAlloyGeologyChemistryPaleontologyOrganic chemistryAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesHigh Entropy Alloys Studies