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- The influences of sample thickness on the anisotropy effect of interface energy and the adjustment mechanism of lamellar spacing in the initial transient of eutectic solidification were investigated. 摩尔分数),对共晶合金定向凝固界面演化进行了实时观察,研究了初始非稳态凝固过程中试样厚度对于共晶合金界面能各向异性效应及层片间距调整机制的影响规律。
- Research Progress in Eutectic Solidification 共晶凝固的研究进展
- Keywords atomization;recalescence;segregated solidification;eutectic solidification;heat balance equation; 雾化;再辉;偏析凝固;共晶凝固;热平衡方程;
- eutectic solidification theory 共晶凝固理论
- eutectic solidification 共晶凝固
- The solidification during atomization includes droplet solidification during liquid, recalesced, eutectic and solid. 雾化凝固过程主要由液态冷却、再辉、偏析凝固、共晶凝固与固态凝固阶段组成。
- The directional solidification of metal/gas eutectic (Gasar) is a novel process for fabricating regular porous metals. 金属/气体共晶定向凝固是一种制备规则多孔金属的新工艺。
- To develop conical cavities during solidification. 形成缩管凝固时形成缩孔
- A eutectic mixture,solution,or alloy. 低共熔混合物,易熔质易熔的混合物,溶体或合金
- A eutectic is atx=0.147 and T=221.28K. 转熔点位置在 (0 .;72 8;2 80
- Large eutectic ledeburite is not found. 合金层中的碳化物细小、均匀、弥散,无粗大的共晶莱氏体组织。
- The melting point of the eutectic and morphological distribution between the grains had great effects on the susceptibility of weld solidification cracks during solidification. 焊缝金属凝固过程中,低熔共晶的熔化温度及其在晶间的分布形态对焊接凝固裂纹敏感性有较大影响。
- A eutectic mixture, solution, or alloy. 低共熔混合物,易熔质易熔的混合物,溶体或合金
- The results show that the ultrasonic treatment on the alloy during solidification can refine the structure,develop the morphology and distribution of eutectic silicon. 研究发现:在凝固过程中进行超声处理能显著细化共晶硅相,改善其形貌及分布;
- Solidification by cooling or freezing. 凝胶化作用通过煮或冷冻使其变硬
- Formed by solidification from a molten state. Used of rocks. 火成的由熔化的岩石凝固形成的。用于修饰岩石
- Eutectic carbide in network made white iron was britten. 共晶碳化物呈连续网状分布是白口铁脆性的根源。
- The eutectic temperature of banana pulp was measured. 利用电阻法测得了香蕉浆的共晶点温度。
- In some cases, manufacturers are unaware of the eutectic point. 在一些案例里,生产商不知道产品的共晶点。
- Chromium residue was treated by solidification process with cement. 采用水泥固化的方法对铬渣进行处理。