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- The principle and traits of the selfmade two-flow continuous unidirectional solidification equipment in one furnace was introduced. 阐述了自制的一炉双流连续定向凝固装置的原理及特点,对不同拉速下纯铝铸锭的表面状态及凝固组织进行了研究。
- It has been an indiscerptible organic integer to explore new material ,dig material potential properties and unidirectional solidification technology. 新材料的开发、材料潜在性能的挖掘与定向凝固技术已经形成了一个不易分割的有机整体。
- The temperature distribution in a crystallizer has important influence on the position and shape of solid-liquid interface during continuous unidirectional solidification. 摘要连续定向凝固过程中结晶器的温度分布对固-液界面位置和形状具有重要影响。
- The relation between critical pulling velocity and its effect factor is made by heat transport theoretical analyzing of continuous unidirectional solidification. 通过对连续定向凝固过程的传热理论分析,建立了临界牵引速度与其相关因素之间的关系式。
- The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification. 摘要阐述了真空熔炼、氢气保护下引法连续定向凝固工艺。
- First, the basis thought of microstructure simulation has been brief introduced; and then introduced the3 D dendrite envelop tracking simulation, this method is for simulating casting of unidirectional solidification which is sensitivity to vice. 简介了微观组织模拟的基本思路,引进三维枝晶包膜跟踪模拟理论,它是一种定向凝固的数值微观组织模拟方法,主要用于模拟一些特殊的对缺陷的存在很敏感的零部件。
- First, the basis thought of microstructure simulation has been brief introduced; and then introduced the 3D dendrite envelop tracking simulation, this method is for simulating casting of unidirectional solidification which is sensitivity to vice. 简介了微观组织模拟的基本思路,引进三维枝晶包膜跟踪模拟理论,它是一种定向凝固的数值微观组织模拟方法,主要用于模拟一些特殊的对缺陷的存在很敏感的零部件。
- This paper will discuss especially on the structure and working principle of continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield. 本文将着重介绍真空熔化氩气保护连续定向凝固设备的结构特点及工作原理。
- STUDY OF CONTINUOUS UNIDIRECTIONAL SOLIDIFICATION 连续定向凝固技术研究
- continuous unidirectional solidification 连续定向凝固
- gas-metal eutectic unidirectional solidification 气体/金属共晶定向凝固
- Research Status of Unidirectional Solidification Development 定向凝固试验研究现状
- Development of Unidirectional Solidification Technique 定向凝固技术的发展
- unidirectional solidification horizontal continuous casting 定向凝固水平连铸
- Keywords superalloy unidirectional solidification microsegregation; 高温合金;定向凝固;显微偏析;
- The columnar zone of HCrCI was found by unidirection solidification formed by chill. 采用加冷铁的方法可使高铬铸铁件定向凝固形成柱状晶。
- Verification on Stainless Steel Continuous Unidirectional Solidification 不锈钢连续定向凝固的试验研究
- Progress and Application of Unidirectional Solidification Technology 定向凝固技术的发展与应用
- Keywords ultra-thick plate ingot unidirectional solidification segre-gation; 厚钢板;钢锭;定向凝固;偏析;
- Keywords Unidirectional Solidification;Temperature Gradient;S/L Interface; 单向凝固;温度梯度;固液界面;