The application feasibility of metal particles as a coolant in the solidification process was studied, and the application of metal particles as subsidiary coolant in the liquid metal cooling of directional solidification were analyzed and studied in this investigation.
本文研究了以硅溶胶为粘结剂，氧化锆为耐火材料来制备氧化锆／石墨复合型芯的制备工艺；并分析了金属颗粒作为冷却剂在金属凝固过程中应用的可行性、金属颗粒的冷却能力以及金属颗粒作为辅助冷却剂在定向凝固的液态金属冷却法中的应用，得出以下结论：(1)以硅溶胶为粘结剂，氧化锆为耐火材料来配制涂料，采用刷涂石墨型芯的方法来制备的氧化锆／石墨复合型芯经800℃和1000℃实际浇铸实验，结果证明型芯的强度足够满足实际浇铸要求。
The development and current situation of the liquid metal cooling (LMC) process, selection of the cooling medium and the control of some process parameters were reviewed.
简述了国内外对单晶涡轮叶片和大尺寸燃气轮机叶片的需求,介绍了国内外液态金属冷却法定向凝固的发展及现状、冷却用液态金属的选择以及凝固参数控制,对液态金属冷却定向凝固中的传热过程进行了分析,论述了液态金属冷却定向凝固在铸件组织控制、性能优化、缺陷消除等方面的优势,展望了液态金属冷却法定向凝固的发展方向。
Single crystal superalloy castings were prepared by high gradient liquid metal cooling(LMC)process.
利用高温度梯度定向凝固技术——液态金属冷却LMC(liquid metal cooling)技术制备了单晶铸件,采用ProCAST有限元模拟软件包计算了LMC定向凝固工艺下,不同抽拉速度单晶高温合金铸件定向凝固过程的温度场,预测了拉速对单晶生长缺陷的影响。
The non-metallic cooling wall which is developed and produced by Huayu Fireproofing Company in Zhengzhou and University of Science and Technology Beijing is the developing direction of BF cooling wall.
郑州华宇集团和北京科技大学联合研制生产的非金属冷却壁是高炉冷却壁的发展方向,但其浇注耐火基体在工艺和性能等方面还有待全面优化。
liquid metal cooled reactor
液态金属冷却反应堆
liquid metal cooled fast breeder reactor
液态金属冷却快增殖反应堆
Experimental study on liquid metal cooling for LED light
LED灯的液态金属冷却方法试验研究
Application of Liquid Metal Cooling in Directional Solidification of Nickel-Based Super Alloys
液态金属冷却法在高温合金定向凝固中的应用
Effect of liquid metal cooling on microstructures of directionally solidified NiAl-Cr(Mo)-Hf(Ho) alloy
液态金属冷却工艺对NiAl-Cr(Mo)-Hf(Ho)定向合金组织的影响
Criteria for nuclear reactor instrumentation--Part 4: Liquid-metal cooled fast reactors
GB/T12789.4-1994核反应堆仪表准则第四部分:液态金属冷却快堆
Numerical Simulation and Experimental Observation of Single Crystal Castings Processed by Liquid Metal Cooling Technique
液态金属冷却法制备单晶铸件凝固过程的实验与模拟
Cooling the melt( in a quiescent state) to achieve the desired solid fraction.
冷却熔融金属（态下）得理想的固态粒度。
Molecular Dynamics Simulations of the Under-cooled Liquid Metal's Thermal Properties;
深过冷液态金属热物性的分子动力学模拟
To cool(hot metal) by thrusting into water or other liquid.
将…淬火将(烧热的金属)伸入水或其它液体中使冷却
The Preparation of Zirconia/Graphite Compound Mold Core and Investigation on the Cooling Ability of Metal Grains;
氧化锆/石墨复合型芯的制备及固态金属颗粒冷却能力的研究
Molecular Dynamics Simulation and Experimental Investigation on Heat Capacities of Liquid Metals
深过冷液态金属比热的分子动力学模拟及实验研究
After the metal having been heated to a high temperature, it was cooled in the air .
把金属加热至高温后，放在空气中冷却。
Melted metal is poured into a mold to harden into shape.
熔化之金属倒入模子中以冷却成形。
The metal hardened when it was cooled in the air.
金属在空气中冷却时变硬。
liquid uranium metal handling systems
液态铀金属处理系统
liquid metal oxygen densitometer
液态金属氧气密度计
liquid metal breeder reactor
液态金属增殖反应堆