高密度脉冲电流对A356铝合金凝固组织的影响 - TNMSC 关键字: A356铝合金；凝固组织；脉冲电流；细化[gap=955]Key words: A356 alloy；solidification structure；electricpulse current；refinement
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secondary solidification structure 二次结晶组织
primary solidification structure 一次结晶组织
solidification structure zone 凝固组织区
weld solidification structure 焊缝凝固组织
rapid solidification structure 快速凝固组织
directional solidification structure 定向凝固组织
high temperature solidification structure 高温凝固组织
During heating process,most of the non-equilibrium eutectic in the solidification structure dissolved due to the diffusion of the solute.
发现凝固组织中存在的非平衡共晶在加热过程中大部分扩散溶解,溶入基体,剩余部分参与共晶熔化。
参考来源 - 原始组织及加热方式对Al·2,447,543篇论文数据，部分数据来源于NoteExpress
Thus, Minzu is a self — organizational system with dynamic and strong life force rather than an unchangeable solidification structure composed of some key elements.
因此，民族不是由若干要素组成的一成不变的固化结构，而是一个具有欣欣向荣、千姿百态生命力的自组织系统。
Vibration solidification is a method of improving solidification structure by mechanical vibration. The effect had been confirmed by many experiments, but the mechanism was still in controversy.
振动凝固是指运用机械振动来改善凝固组织的方法，其作用效果已为许多实验所证明，但对于其机理仍有很大争议。
The effects of high pressure on the solidification structure were discussed.
讨论了高压对凝固组织的影响。
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