reacting phase

The addition of α-Al2O3 crystal seeds reduces the nucleation activation energy, therefore reducing the phase transformation temperature, lowering hydrothermal treating temperature to 400 ℃, and at the same time shortening reacting time.

引入与α-Al2O3具有等结构的晶种，降低了成核的活化能，可使水热处理温度下降到400℃，同时也缩短了保温时间。

Multi-zone coupling method is adopted to simulate three-dimensional two-phase reacting flow field in the annual combustor with a triple swirler in arbitrary curvilinear coordinates.

在三维曲线坐标系下采用多区域耦合法对包括三级涡流器在内的环形燃烧室三维两相反应整体流场进行了数值模拟。

Ceramic lined steel pipes can be produced by SHS ( Self propagating synthesis) thermit process. Effect of SiO 2 addition on reacting process, microstructure and phase composition of the layer is investigated.

采用自蔓延铝热剂法可制备陶瓷内衬钢管，研究了添加物SiO2对反应过程及陶瓷衬层显微组织、相组成的影响。

Research on Numerical Simulation of Two-Phase Reacting Flow Field and Combustion Performance of Annular Combustors; Simulation and Experiment of Two-Phase Mixing and Combustion in the Scramjet Combustor

环形燃烧室两相燃烧流场与燃烧性能数值研究超燃冲压发动机燃烧室两相流混合燃烧过程仿真及实验研究

From the design of operation mechanism and reacting force system of vacuum breaker during intelligently selecting phase, ect. the design ideas and principles are introduced.

从智能选相型真空断路器的操作机构、反力系统的设计等方面对其设计思路及原理作了介绍。