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- The effect of withdrawing rate on the solidification microstructure of a single crystal superalloy DD6 was investigated. 摘要研究了不同的抽拉速率对第二代单晶高温合金DD6凝固组织的影响。
- This paper is to build mathematic model of aluminum solidification microstructure simulation by the phase field method and study the influence of disturbing on dendrite growth. 对研究铝金属微观组织模拟相场法技术的数学模型及扰动对枝晶生长的影响进行了研究;
- The increase of current density and pulse frequency can be helpful to refine and improve the solidification microstructure of the pure aluminum at a given pulse current range. 在一定的脉冲电流参数范围内,电流密度增大和脉冲频率升高都有利于金属凝固组织的细化和改善。
- Two principles of the phase field method are introduced, and the application of the phase field method for numerical simulation of solidification microstructure is expatiated. 介绍了相场方法的两种基本原理,阐述了相场方法在金属凝固过程微观组织形成模拟中的应用情况。
- The percentage of RE in the matrix increases with the increase of solidification rate;the carbides in directional solidification microstructure are refined by RE added in high chromium cast iro... 稀土对高铬铸铁定向凝固组织中的碳化物具有细化作用,并随凝固速度的增加,定向凝固高铬铸铁组织细化程度提高,同时稀土的加入使高铬铸铁的抗拉强度明显提高。
- solidification microstructure simulation 凝固组织模拟
- high pressure solidification microstructure 高压凝固组织
- After the treatment of electric field, the solidified microstructure of Al-Cu eutectic alloy changed significantly. 结果表明：经过电场处理后，铝-铜共晶合金凝固组织发生了明显的变化；
- After the treatment of electric field,the solidified microstructure of Al-Cu eutectic alloy changed significantly. 结果表明:经过电场处理后,铝-铜共晶合金凝固组织发生了明显的变化;
- The study development of melt superheating treatment on solidification microstructures and properties of Ni-based superalloys at home and abroad was introduced. 本文介绍了国内外熔体过热对镍基高温合金凝固组织及力学性能的研究进展。
- Rapid solidification microstructures of Cu-Cr binary hypereutectic alloy at deep undercooling[J].The Chinese Journal of Nonferrous Metals, 2002, 12 (5): 891-896. Cu-Cr二元过共晶合金的深过冷及快速凝固[J].;中国有色金属学报;2002;12(5): 891-896
- Micro-modeling can not only predict the solidified microstructure of materials but also provide accurate information on latent heat releasing for macro-modeling. 微观模拟不仅可以得到材料的凝固组织,而且还能为宏观模拟提供准确的潜热释放信息。
- MODELING OF THE SOLIDIFICATION MICROSTRUCTURE EVOLUTION BY COUPLING CELLULAR AUTOMATON WITH MACRO-TRANSPORT MODEL 用元胞自动机与宏观传输模型耦合方法模拟凝固组织
- Study Progress in Phase-field Simulation of Directional Solidification Microstructure 定向凝固微观组织的相场法模拟研究进展
- Solidification Microstructure of Hypereutectic High Chromium Cast Iron Semi-solid Slurry in Centrifugal Casting 半固态过共晶高铬铸铁浆料在离心力作用下的凝固组织
- Progresses in Numerical Simulation of Solidification Microstructure Using Cellular Automaton Method 采用元胞自动机法模拟凝固微观组织的研究进展
- Effect of Mn on Solidification Microstructure Morphology of Quasicrystal Phase in Mg-Zn-Y Alloy Mn对Mg-Zn-Y合金中准晶相凝固组织形貌的影响
- Effect of cooling rate of die on the solidification microstructure of semi-solid slurry of Mg alloy 铸型冷却速度对半固态镁合金浆料凝固组织的影响
- Keywords Icosahedral quasicrystalline phase;crystallization kinetics;solidification microstructure; 二十面体准晶相;晶化动力学;凝固组织;
- Keywords cellular automaton;solidification microstructure;macro-transport model; 元胞自动机;凝固组织;宏观传输模型;
