Dynamic response analysis of propagation of internal cracks in high-speed upset 45 steel cylinder;

The dynamic respond behavior of internal crack spread for steel 45 at high impact speed was analysed by artificially manufacturing internal crack and the crack spread mechanism can be explained by the elastic plastic wave theory.

Fatigue Fracture Morphology and Crack Propagation Mechanism of Die Cast AZ91 Alloy;

Mode Ⅰ crack tip plastic zone,dislocation-free zone and their effects on crack propagation;

On safety crack propagation life of welded structural members on offshore platforms;

The purpose of Controlled Blasting Engineering is study the directed fracture of rock and the crack expansion.

Advancement of study on numerical analysis and simulation of rock crack growth under action of gas generated by explosion;

Fatigue crack growth pattern recognition by using D-Markov model;

Reliability-based fatigue crack growth control for quay cranes;

Numerical method for crack extension analysis based on fatigue fracture process of rock materials;

The relationship between crack extension behavior and microstructure of the micro Al_2O_3-nano ZrO_2 composite ceramics has been investigated.

The failure of coupled crack extension and local buckling in cylindrical shells with circumferential through-crack subjected to combined axial compression and bending loads is experimentally investigated.