Scientific research projects undertaken:

1. Fund project in pre-research field of weapons and equipment (61400020106) : Study on reliability modeling of failure-related systems based on dynamic Copula, Projectleader, in the research.

2. General program of national natural science foundation of China (11572233) : Study on three-dimensional multi-scale stochastic numerical homogenization ofpolycrystalline heterogeneous materials with finite deformation, Project leader, in the research.

3. Preferential project for returnees of Xidian university(6450041101) : Analysis on effective mechanical properties of homogenization of composite materials, Project leader,in the research.

4. New uriculum support plan for postgraduate of Xidian university, under construction.

5. Xi 'an aerospace engine plant project(HX0111040506 : Test device of control system, Project leader, in the research.

6. Youth fund project 1112143) : Random homogenization analysis of heterogeneous materials under deformation, Project leader, Conclusion.

7. Basic scientific research operating expenses of xidian university : Random homogeniz ation technique of heterogeneous materials under small deformation, Projectleader, Conclusion.

8. National 863 high-tech research and development program (B5030604018) : Reliability comprehensive analysis and research on large spaceborne deployable antennastructure system with multistate process, Participation, conclusion.

9. Fund project in pre-research field of weapons and equipment (51421060505DZ0155): Reliability study on deployment of a large spaceborne antenna, Participation,conclusion.

10. Shaanxi natural science foundation project (D70106040025) : Dynamic analysis of fuzzy structure and optimization design based on generalized relability,Participation, conclusion.

11. Project from Institute no. 771 of China aerospace science and technology corporation (HX0108042814) : Study on assembly interconnection and reliability of Sipelectric appliances, Participation, conclusion.

Patent for invention:

Representative invention patent authorization since 2011:

1. A method for predicting the macroscopic availability of composite materials with random particle distribution. (Authorized) Patent no. :ZL 201310591000.9

2. An automatic cell capture culture device. (Authorized)  Patent no. : ZL201310671160.4

3. A horizontal garbage bag breaking machine. (To be Authorized ) Patent no. : 201510382573.X

4. A method for stochastic thermal homogenization analysis of two - phase composites. (To be Authorized ) Patent no. :201510382573.X