TY - JOUR
AU1 - Shang, De-guang
AU2 - Sun, Guo-qin
AU3 - Deng, Jing
AU4 - Yan, Chu-liang
AB - Abstract On the basis of the continuum fatigue damage theory, a nonlinear uniaxial fatigue cumulative damage model is first proposed. In order to describe multiaxial fatigue damage characteristics, a nonlinear multiaxial fatigue cumulative damage model is developed based on the critical plane approach. The proposed model can consider the multiaxial fatigue limit, mean hydrostatic pressure and the unseparated characteristic for the damage variables and loading parameters. The recurrence formula of fatigue damage model was derived under multilevel loading, which is used to predict multiaxial fatigue life. The results showed that the proposed nonlinear multiaxial fatigue cumulative damage model is better than Miner’s rule.
TI - Nonlinear cumulative damage model for multiaxial fatigue
JF - "Frontiers of Mechanical Engineering"
DO - 10.1007/s11465-006-0035-x
DA - 2006-09-01
UR - https://www.deepdyve.com/lp/springer-journals/nonlinear-cumulative-damage-model-for-multiaxial-fatigue-ReuNg0HEo4
SP - 265
EP - 269
VL - 1
IS - 3
DP - DeepDyve
ER -