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Experimental Study and Creep-Fatigue Life Prediction of Turbine Blade Material DZ125 Considering the Nonholding Effect and Coupling Effect of Stress and High Temperature
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In response to the problem of creep-fatigue interaction damage failure of aero-engine turbine blade material, based on the modified damage evolution model of Kachanov-Rabotnov and Chaboche, a creep-fatigue life prediction ...
A Study on Slip Characteristics Using Hybrid Particle-Continuum Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An effective boundary potential has been proposed to solve nonperiodic boundary condition (NPBC) of hybrid method. The optimized hybrid method is applied to investigate the influences of the channel height and solid–liquid ...
Multiscale Simulations of Polymer Flow Between Two Parallel Plates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A modified multiscale method without constitutive equation is proposed to investigate the microscopic information and macroscopic flow properties of polymeric fluid with the memory effect between parallel plates. In this ...