bi phase

Based on Biot theory of two-phase anisotropic media and Hamilton theory about dynamic problem, finite element equations of elastic wave propagation in two-phase anisotropic media are derived in this paper.

基于Biot双相各向异性介质理论和动态问题的哈密顿原理,推导出任意双相各向导性介质中弹性波传播的有限元方程,并给出双相各向异性介质中弹性波有限元方程的数值解法。

Critical specimen thickness of hot galvanized dual-phase steel spot welding;

热镀锌双相钢点焊结构的临界试样厚度

Microstructure formation of fiber dual-phase steel and its effect on properties;

纤维双相钢的组织形成及对性能的影响

Analysis of interfacial fracture of resistance spot welding of dual-phase steels;

双相钢点焊熔核界面撕裂分析

Microstructure control of low carbon Nb-microalloyed fine grained dual phase steel;

低碳含铌细晶双相钢的组织控制

Micro Alloying Hot Rolled Atmospheric Corrosion Resistant Dual Phase Steel 09CuPCrNiMoNb;

09CuPCrNiMoNb微合金化热轧耐候双相钢

Effect of Nb element on transformation rule of C-Si-Mn-Cr-Mo dual phase steels;

元素Nb对C-Si-Mn-Cr-Mo双相钢相变规律的影响