|About this Abstract
||2017 TMS Annual Meeting & Exhibition
||Advanced Characterization Techniques for Quantifying and Modeling Deformation Mechanisms
||Mapping the Deformation of Brazed Joints in Ti-6Al-4V Specimens Using High Angular Resolution Electron Backscatter Diffraction (HR-EBSD) and High Spatial Resolution Digital Image Correlation (HR-DIC)
||Jun J Jiang, Yongjuan Jing, Ben Britton
|On-Site Speaker (Planned)
New brazing technique enable aero-engine materials Ti-6Al-4V to be joined, increasing in strength and removing the heat affecting zone. The performance of the brazed zone should be evaluated, particularly as there are strong variations in local microstructure associated with brazing. In this study deformation mechanisms near the interface of joint and matrix were revealed by coupling in-situ HR-DIC and HR-EBSD techniques, enabling the activity of geometrically dislocation density, residual stress and plastic strain to be captured with high fidelity.
||Planned: Supplemental Proceedings volume