Modeling of continuum damage mechanics for the heat affected zone in the welded joint;

Research on Forming Limits of Sheet Metal Basing on Continuum Damage Mechanics;

By low cycle fatigue (LCF) experimentation of 316L steel under stress control at elevated temperature, based on the continuum damage mechanics (CDM) theory, a new low cycle fatigue damage model is established.

And then the influence of two of the damage models, the Kachanov and the gradient dependent constitutive equations, on the well posed properties of the fundamental equations in continuum damage mechanics is studied according to th.

The combination of dynamic finite element method with smoothing particle hydrodynamics was applied to simulate the concrete target penetrated by high-velocity rigid projectile,the user-defined rate-dependent continuum damage constitutive model was applied to describe the behavior of concrete material.

Study on characteristics of damage mechanics of ferrite ductile iron;

Fracture mechanics and damage mechanics application of concrete;

Method of damage mechanics to determine the p-S-N curve of material;

Under the environment of the mobile soft water and corrosive chemistry solution, the chemical and mechanical damages of concrete, specially the combined effect of the two ones are main reasons for the deterioration of concrete material.

In a grinding process, ceramics generate an intense grindingforce and are prone to engender mechanical damages because ofhis high hardness and brittleness.