zone-void process

Mathematical model for thermal process prediction of flame furnace by means of zone method

火焰炉段法预示计算数学模型

In this paper the composition and reaction mechanism of the model S accelerated cement are expounded. The process of operation test for dry method hole wall protecting-thief zone plugging by using the accelerated cement, grouting technique, and tools of special use are also described.

文中阐述了S型瞬凝水泥的组成及反应机理，介绍了用它进行干法护孔、堵漏的生产试验过程，包括灌注工艺和专用工具。

Effect of Brittle Temperature Zone Process on Cracking in Medium and Heavy Plates

脆性温度区工艺对中厚板裂纹的影响

There is a fracture process zone near the crack tip for the tensile strain softening materials.

在应变软化材料的主裂缝尖端存在一断裂过渡区。

By using this model, the effect of the mushy zone constant, C, on the phase change process was investigated.

另外，利用该模型研究了描述材料糊状区形态的系数C对相变过程的影响。