Due to slow quench process of a HTS magnet, quench decision is complicated.

A kind of micro failure criterion of strength can be concluded.

Based on experiment,the residual strength degradation law of the 45 % carbon steel is investigatedand a"double parameter fatigue failure criterion"is introduced.

irstly, the paper presented the multi-value character of the critical fatigue damage in differentloading condition and pointed some pitfalls of the conventional cumulative fatigue damage models andrelated failure criterions.

Deformation failure characters and instability criterion of abutment rock slope in Heihe reservoir

Discussion on analysis of slope instability criterion by strength reduction FEM

Analytical solution of instability criterion for fault rockburst is proposed using shear strain gradient plasticity theory and energy criterion.

Applicability of failure criteria in sliding contacts;

againsting the parameters drift of the pressure transduce againsting the parameters drift of the pressure transducer,the paper puts forward failure criteria,the failure model is analysed and the correspending improvement methods are propounded.

There are three failure criterias of shear strength reduction method using FEM.

There are three failure criteria of shear strength reduction method using FEM.

To resolve the numerous problems about stability analysis etc during the process of constructing expressways,the research on failure criteria of soil-similar cutting slopes was worked out by finite element method ANSYS in this paper based on shear strength reductionve methods.