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- A mathematical model depicting the initial solidification of the billet is built up and verified with the experimental data. 建立了描述小方坯初始凝固的三维数学模型,并用实验数据进行了验证。
- The invention has an improvement on the basis of the original crystallizer so as to better control the growth of the initial solidification shell to get a shell with better quality. 本发明装置在原有结晶器基础上进行改进设计，以便更好地控制初始凝固坯壳的生长，得到更好的坯壳质量。
- The invention discloses a metal continuous casting crystallizer compound device which can control an initial solidification, belonging to the metal continuous casting technique field. 本发明公开了一种可控制初始凝固的金属连铸结晶器复合装置，属金属连铸工艺技术领域。
- The samples of Fe-C alloy were made by means of suspension melting.The free deformation and solidification str ucture of initial solidified shell have been observed. 采用悬浮熔炼液滴下落法制得铁碳合金试样，对试样初期凝固坯壳的自由变形和凝固组织进行了观察分析。
- NUMERICAL VALUE SIMULATION OF INITIAL SOLIDIFICATION OF BILLET 小方坯初始凝固三维数值模拟
- Non-sinuous mold oscillation is a very important method to prevent the occurrence of the crack in the initial solidified shell at high-speed continuous casting. 这对防止高速连铸初始坯壳的拉裂、提高拉坯速度有重要意义。
- Heat transfer in two-stage slitless mold for soft-contact electromagnetic continuous casting and thickness of initial solidified shell were analyzed through numerical simulation method. 利用数值模拟研究了软接触电磁连铸中两段式无缝结晶器的传热及初生坯壳的厚度。
- Simulating Reaearch on Initial Solidification Process of Slab in Inside-Grooved Mould 沟槽内壁结晶器坯壳初期凝固过程模拟研究
- Continuous Casting Mould with Grooves in Internal Surface on Slab Initial Solidification 沟槽内壁结晶器铸坯初期凝固过程
- EFFECT OF MELT FLOW AT INITIAL SOLIDIFICATION ON GRANULAR PRIMARY CRYSTAL FORMATION IN SEMI-SOLID ALLOY 结晶初期熔体流动对半固态合金粒状初晶形成的作用
- Keywords unequal diameter twin roll;strip cast rolling;BFC technique;initial solidification;heat transfer.; 异径双辊;薄带铸轧;BFC技术;初始凝固;传热;
- Keywords brazed joint;initial solidification temperature;micro-indentation;microstructure;aluminum alloy; 钎焊凝固接头;初始凝固温度;压痕法;微观组织;铝合金;
- His initial reaction was one of shock. 他最初的反应是震惊。
- The initial `h' in `hour' is not aspirated. hour一字中起首的h不发送气音。
- HIGH FREQUENCY MAGNETIC FIELD DISTRIBUTION IN REGION OF INITIAL SOLIDIFICATION WITHIN SOFT CONTACT ELECTROMAGNETIC CONTINUOUS CASTING MOLD OF BILLET 方坯软接触电磁连铸初始凝固区高频磁场的分布
- Free Deformation and Solidification Structure of Initial Solidified Shell 初期凝固坯壳的自由变形和凝固组织
- The start or initial stage; the outset. 开始，开端开始或初始阶段
- To develop conical cavities during solidification. 形成缩管凝固时形成缩孔
- After she'd overcome her initial shyness, she became very friendly. 她克服了开始时的羞涩之后，就变得非常友善。
- Ok may I have your last name and first initial, please? 好的。请您告诉我贵姓及大名的头一个字母。
