A crystal plasticity model is developed to predict the cyclic plasticity during the low-cycle
fatigue of GH4169 superalloy. Accumulated plastic slip and energy dissipation as fatigue …

疲劳小裂纹扩展作为疲劳开裂过程中的关键阶段之一, 显著影响着材料和结构的疲劳断裂过程.
因具有速率波动和扩展路径偏转等特点, 小裂纹效应给材料和结构疲劳寿命预测结果带来了不 …

Accurate description of microstructurally short crack growth remains a long-standing
challenging task, due to the fluctuation of crack growth rate induced by grain size and …

Fatigue indicator parameters are a powerful tool for materials design. These parameters
represent the potency of various microstructures to incubate fatigue cracks in metal alloys …

A data-driven mechanistic modeling technique is applied to a system representative of a
broken-up inclusion (“stringer”) within drawn nickel-titanium wire or tube, eg, as used for …

A new method for determining the P‐S‐N curves is proposed by the probabilistic analysis of
the mixed samples that are composed of the testing fatigue lives and equivalent fatigue …

The growth behavior of small cracks, as one of the key stages in the fatigue cracking
process, significantly affects the fatigue fracture process of materials and structures …

Predicting the future propagation path of small cracks under fatigue loading remains an
unsolved engineering problem due to its sensitivity to various microstructure features (eg …

Corrosion fatigue behaviors at different stages of microstructurally small crack (MSC) and
mechanically small crack (MeSC) for 316LN stainless steel were investigated in high …

The crystal plasticity finite element (CPFE) method is used in conjunction with a critical local
stored energy criterion to predict crack nucleation life for Coarse Grain (CG) nickel …