Modeling
the creep deformation and damage evolution of superalloy GH4169:
Application of a novel damage constitutive model based on continuum
damage mechanics
Xu Zhaoa,b, Xuming Niua,b, Yingdong
Song a,b,c,*, Zhigang Suna,b,*
a College of Energy & Power Engineering, Nanjing
University of Aeronautics and Astronautics, Nanjing, 210016, China
b Key Laboratory of Aero Engine Thermal Environment
and Thermal Structure, Ministry of Industry and Information Technology,
Nanjing, 210016, China
c State Key Laboratory of Mechanics and Control of
Mechanical Structures, Nanjing University of Aeronautics and
Astronautics, Nanjing, 210016, China
* Corresponding author. E-mail: szg_mail@nuaa.edu.cn;
ydsong@nuaa.edu.cn