%0 Journal Article %T ESPI combined with hole drilling method to evaluate heat treatment induced residual stresses %A Cheng, Jie %A Kwak, Si-Young %A Choi, Jeong-Kil %J Proceedings of SPIE %V 7130 %N 1 %P 71302C-71302C-6 %@ 0277-786X %D 2008-12-17 %I SPIE %~ DeepDyve