A study on the grain refinement mechanism of Ti-6Al-4V alloy produced by wire arc additive manufacturing using hydrogenation treatment processes
Xiaolong Chen, Zulei Liang, Guo Yanhua, Sun Zhonggang, Yaoqi Wang, Zhou Lian
Topics & Concepts
Materials scienceDehydrogenationMicrostructureAlloyLamellar structureElectron backscatter diffractionEquiaxed crystalsHydrogenGrain sizeMetallurgyQuenching (fluorescence)Chemical engineeringChemistryOrganic chemistryBiochemistryFluorescenceQuantum mechanicsCatalysisPhysicsEngineeringAdditive Manufacturing Materials and ProcessesTitanium Alloys Microstructure and PropertiesWelding Techniques and Residual Stresses