A physics-based model for crystal orientation dictionary indexing by directional reflectance microscopy

• Main Authors: Zhu, Chenyang, Seita, Matteo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Engineering::Materials; Directional Reflectance Microscopy; Crystal Orientation Mapping
• Online Access: https://hdl.handle.net/10356/162146
• Institution: Nanyang Technological University

Directional reflectance microscopy (DRM) is a new optical technique that enables grain orientation mapping in crystalline solids by capturing and analyzing light reflectance signals generated by chemically etched surfaces. Currently, orientation indexing by DRM relies on fitting the optical signals...