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- eutectic solidification theory 共晶凝固理论
- 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。
- Adopted proportional solidification theory and technique,which avoids the dispersed shrinkage of cylinder sleeve castings and achieves the well effect. 采用均衡凝固理论和技术,消除了缸套铸件的缩松缺陷,获得了良好的工艺效果。
- According to the proportional solidification theory to adopt non-riser design on it, the feeding result does the same as the riser does. 为提高工艺出品率,生产中按照均衡凝固理论进行无冒口工艺设计,取得用冒口补缩同样的效果。
- Basic laboratory research, as well as solidification theory, indicate that there are two distinct paths to form the desired structure for semi-solid forming. 从基本的实验室研究及固化原理上看，有两种完全不同的方法形成理想的半固态结构。
- Research Progress in Eutectic Solidification 共晶凝固的研究进展
- Based on the new equilibrium solidification theory, the dispersed gate with flat、thin and wide rise neck, coupled with cold iron and warming riser, was adopted in the new gating system. 经分析主要原因是原工艺热冒口的冒口颈（内浇道）偏小，且开设的位置不合理，造成内浇道根部存在疏松和晶粒粗大铸造缺陷。
- In this paper, the mathematical and physical model was developed based on the thermodyna mics and solidification theory before the eutectoid transformation of spheroidal graphite cast iron occurred. 基于球墨铸铁发生固态相变之前的热动力学和凝固原理建立了数值模拟的物理数学模型。
- Proportional Solidification theory 均衡凝固理论
- 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;
- Application of Proportional Solidification Theory Used in Steel Castings 均衡凝固理论在铸钢件上应用实例
- Application of equalization solidification theory in counterweight producing 均衡凝固理论在配重生产中的应用
- eutectic solidification 共晶凝固
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- I entirely approve of that theory. 我完全赞成那种理论。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- Her theory was quoted without an acknowledgement. 她的理论被人引用而未向她致谢。
