eutectic planes

Multiphase field simulation of the eutectic growth under three schemes of varying velocity;

三种变速条件下共晶生长的多相场法模拟

Preparation of Lotus-type Porous Metal with Metal-gas Eutectic Directional Solidification;

金属-气体共晶定向凝固制备藕状多孔金属的研究

Research and Application of Vacuum Eutectic Technology;

真空共晶技术的研究应用

The criteria for stability of eutectics,solid solutions and precipitates are proposed.

本文是Thomas-Fermi-Dirac-Cheng电子理论对共晶机理的阐述。

Effects of Cooling Rate on Eutectic Structure of Zn-0.24Ni Alloy;

冷却速度对Zn-0.24Ni合金共晶组织的影响

Besides,microscopic structure is eutectic structure of γ-.

结果表明:该涂层与基体呈冶金结合,内部组织均匀细密无缺陷,是固溶了大量Cr的-γFe相与高硬度析出相的共晶组织;其在海水中的耐蚀性远高于0Cr18Ni9Ti不锈钢,两者在海水中均表现为点蚀。

The results show that some defects such as metallic inclusion,unmerited heat treatment process and so on,conduce the existence of bulky acicular silicon and herringbone(α+Si) two-phase eutectic structure,which reduces the mechanical properties.

结果表明,轮辋材质成分夹杂、热处理工艺不当等缺陷造成组织中存在大量的粗针状硅和鱼骨状(α+Si)两相共晶组织,该组织降低其力学性能是造成轮辋脆性断裂失效的主要原因。

The effect of the solidified rate on the morphology of eutectic Si and α-Al dendrite was studied by mean of scanning electron microscope(SEM).

利用扫描电子显微镜,研究凝固速度对共晶Si相、α(Al)树枝晶形态的影响。