Fig. 13From: Crystal Orientation Effect on the Subsurface Deformation of Monocrystalline Germanium in Nanometric Cutting a The stress directions on the normal cross section in nanoindentation with a spherical indenter. b The stress directions on the normal cross section in nanometric cutting with a tool nose radius. c Schematic illustration of orientations on the (010) crystal plane of monocrystalline germanium. d The subsurface deformation induced by nanoindentation on the (010) plane of germaniumBack to article page