Numerical Simulation on Stress Distribution and Deformation of Large Hydro Turbine Blade with Complex Surface during Heat Treatment ProcessGuangnan Ge, Lijuan Zhang, Yi Liu, Junfeng Ding, Jing Li, Yuxin Liu, Shipu Hou and Daowei WenMATEC Web Conf., 67 (2016) 03030DOI: https://doi.org/10.1051/matecconf/20166703030