ICF13A

13th International Conference on Fracture June 16–21, 2013, Beijing, China 824-826. (in Chinese) [9] JS. Wan, ZF. Yue, A low-cycle fatigue life model of nickel-based single crystal superalloys under multiaxial stress state. Mat Sci Eng A-Struct, 392 (2005) 145-149. [10] D. Leidermark, et al, A combined critical plane and critical distance approach for predicting fatigue crack initiation in notched single-crystal superalloy components. Int J Fat, 33 (2011) 1351-59. [11] TW. Kim, DH. Kang, Continuum damage mechanics based creep-fatigue- interacted life prediction of nickel based superalloy at high temperature. Scripta Mater, 57 (2007) 1149-52. [12]M.A. Miner, Cumulative damage in fatigue. J Appl Mech, 12 (1945) A159-A164. [13] F.R. Larson, J. Miller, A time-temperature relationship for rupture and creep stresses. Trans. ASME, 74 (1952) 765-771. [14]LIU Jinlong, SHI Duoqi, YANG Xiaoguang, Study on influence of strain ratio on low cycle fatigue behavior of directionally solidified superalloy DZ125. Materials engineering, 12 (2010) 47-51. (in Chinese) [15]ZHOU Tianpeng, YANG Xiaoguang, HOU Guichang, Experimental analysis of low cycle and creep fatigue for directionally solidified DZ125 with a hole. Journal of Aerospace Power, 22 (2007) 1526-1531. (in Chinese) [16]Zhou Tianpeng. Research of advanced stress-strain analysis and low cycle fatigue life for directionally solidified turbine blade. Beijing: Beihang University, 2007: 67-93. (in Chinese) [17] LIU Jinlong. Investigation on cast simulation and low cycle fatigue behavior of Ni-based single crystal and directionally solidified turbine blade. Beijing: Beihang University, 2011: 57-83. (in Chinese) [18]WANG Jingke. Investigation on notch fatigue of Ni-based superalloy and Ti-alloys. Beijing: Beihang University, 2011: 79-103. (in Chinese) [19]SHI Duoqi, DONG Chengli, YANG Xiaoguang, Constitutive modeling and failure mechanisms of anisotropic tensile and creep behaviors of nickel-base directionally solidified superalloy. Mater Design, 45 (2013) 663-673. [20] China aeronautic material handbook (Internal Publication). Beijing (China): Institute of Aeronautical Materials; 2004. [21]L. Susmel L, D. Taylor, On the use of the theory of critical distances to estimate fatigue strength of notched components in the medium-cycle fatigue regime. Proceedings of fatigue 2006. Altanta, USA: 2006.

RkJQdWJsaXNoZXIy MjM0NDE=