In-situ observation of microstructurally small fatigue crack initiation and growth behaviors of additively-manufactured alloy 718
Hideaki Nishikawa, Yoshiyuki Furuya, Houichi Kitano, T. Nakamura, Kosuke Kuwabara, Yoshiharu Kanegae, D P Kang, Kinya Aota
Topics & Concepts
Electron backscatter diffractionMaterials scienceMicrostructureAlloyParis' lawMetallurgyGrain boundaryLüders bandComposite materialCrack closureFracture mechanicsAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesHigh Entropy Alloys Studies