Investigation of Crystallographic Aspects of Subsurface Damage Induced by Grinding Using Micro Raman Tomographic Imaging

[B-2-4] Investigation of Crystallographic Aspects of Subsurface Damage Induced by Grinding Using Micro Raman Tomographic Imaging

〇Teppei Onuki¹, Shunsuke Kan¹, Wanpiao Lin¹, Wentong Lu¹, Kousuke Hasegawa¹, Hirotaka Ojima¹, Jun Shimizu¹, Libo Zhou¹ (1.Ibaraki University)

Keywords:Measurement、Sapphire、Raman scattering spectroscopy、Nondestructive measurement、Subsurface damage