許英傑

strain materials. coatin

許英傑，男，博士，西北工業大學機電學院副教授。
主要研究方向及內容
主要研究方向為複合材料性能預測與最佳化設計的計算機模擬理論與方法研究，具體包括以下內容：
複合材料複雜多尺度微結構的參數化建模
複合材料等效性能預測方法
結構件細觀應力/應變的多級分析方法
高溫服役環境下複合材料的表征及最佳化設計方法
發表論文
(1) Y. J. Xu, W. H. Zhang. Numerical modelling of oxidized microstructure and degraded properties of 2D C/SiC composite in oxidizing environments below 800°C. Materials Science and Engineering A, 2011, 528, 7974-7982.
(2) Y. J. Xu, W. H. Zhang. A strain energy model for the prediction of the effective coefficient of thermal expansion of composite materials. Computational Materials Science, 2012, 53, 241-250.
(3) Y. J. Xu, W. H. Zhang, D. Bassir. Stress analysis of multi-phase and multi-layer plain weave composite structure using global-local approach. Composite Structures, 2010, 92(5): 1143-1154.
(4) Y. J. Xu, W. H. Zhang, M. Domaszewski. Microstructure modelling and prediction of effective elastic properties of 3D multiphase and multilayer braided composite.Materials Science and Technology, 2011, 27(7): 1213-1221
(5) Y. J. Xu, W. H. Zhang, H. B. Wang. Prediction of Effective Elastic Modulus of Plain Weave Multi-phase and Multi-layer Silicon Carbide Ceramic Matrix Composite. Materials Science and Technology, 2008, 24(4): 435-442.
(6) Y. J. Xu, W. H. Zhang, D. Chamoret, M. Domaszewski. Minimizing thermal residual stresses in C/SiC functionally graded material coating of C/C Composites by using particle swarm optimization algorithm. Computational Materials Science, accepted, in press. (SCI & EI)