1)multiple grains多晶粒
1.Phase-field model of isothermal solidification of binary alloy with multiple grains;二元合金多晶粒的枝晶生长的等温相场模型
2.Phase-field model of dendrite growth of multicomponent alloy with multiple grains多元合金多晶粒枝晶生长的相场模型
3.In this paper aimed at simulating single grain and multiple grains growth under the role of forced convective during solidifieation of undercooled melt of pure metal under different condition by using phase-field method.本文基于Tong相场模型发展得到的单相场控制多晶粒相场模型,采用相场、流场及温度场三场耦合的方法对纯金属镍凝固过程中的枝晶生长进行了数值模拟。
英文短句/例句
1.Phase-field model of dendrite growth of multicomponent alloy with multiple grains多元合金多晶粒枝晶生长的相场模型
2.Phase-Field Model of Non-Isothermal Dendritic Growth of Multicomponent Alloy with Multiple Grains多元合金多晶粒的枝晶生长非等温相场模拟
3.Simulation of Dendritic Growth Shape of Isothermal Polycrystalline Binary Alloys in a Forced Flow数值模拟流动下等温多晶粒枝晶生长形貌研究
4.Dendritic Growth Simulation of Polycrystalline for Pure Material by Phase Field Method相场法模拟流动下纯物质多晶粒枝晶形貌研究
5.Studies of Polycrystal Microstructure Evolution by Using Phase Field Method;用相场法研究多晶中晶粒的演变规律
6.Studies on Grain-boundary States in Polysilicon Films FET;多晶硅薄膜场效应结构的晶粒间界能态分布
7.Phase field modelling of grain growth in polycrystalline material多晶材料晶粒生长粗化过程的相场方法模拟
8.Cellular automata modeling of influence of second-phase particles on two-dimension grain growth in polycrystalline materials第二相颗粒对多晶材料晶粒生长影响的元胞自动机(CA)模拟
9.Why polysaccharides exist as granules instead of crystals?为何多糖是以颗粒形式出现而非结晶?
10.The increase in average grain size of a polycrystalline material; for most materials, an elevated-temperature heat treatment is necessary.多晶体材料中晶粒尺寸的增大，对大多数材料来说，晶粒长大只在升高温度加热的时候发生。
11.Constitutive Relations of Polycrystals with Effects of the ODF and Their Measurements;多晶体材料的力学性质与材料晶粒取向分布的关系及其测量
12.General Form of Constitutive Relations for Anisotropic Aggregates of Hexagonal Crystallites六角晶粒各向异性多晶体弹性本构关系的一般形式
13.Effect of Fine Particles on the Flow Behavior of Polycrystalline Ice(Ⅱ):Microstructural Evolutions微粒对多晶冰流变行为的影响(Ⅱ):显微组织演变
14.Material Grain Edge Detection Based on Multiscale Wavelet基于多分辨率小波变换的复合材料晶粒边缘的检测
15.Preparation and properties of nano-crystalline TiO_2 porous film electrode composed of large and small nano-particles大小颗粒混和的纳晶多孔TiO_2薄膜电极的制备及其性能研究
16.Solution of population balance in multiphase flow field for industrial crystallization process工业结晶过程的多相流与粒数衡算的CFD耦合求解
17.MULTISCALE NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER AND GRAIN GROWTH DURING PLASMA DEPOSITION MANUFACTURING等离子沉积直接成形传热传质与晶粒生长多尺度数值模拟
18.austenite grainsize determination奥氏体晶粒大小测定法
相关短句/例句
polycrystalline[,p?li'krist?lain]多晶粒
1.Research of simulation dendritic growth of polycrystalline数值模拟多晶粒生长形貌
2.Dendritic Growth Simulation of Polycrystalline for Pure Material by Phase Field Method相场法模拟流动下纯物质多晶粒枝晶形貌研究
3.Numerical simulation based on phase field method is developed to describe polycrystalline solidification for pure material.基于相场方法对包含多晶粒的纯物质凝固过程进行了数值模拟。
3)polycrystalline particle多晶颗粒
4)equiaxial polygonal grain等轴多面晶粒
5)multiply twinned particle多重孪晶粒子
6)Equiaxial polytggonal grain等轴多角形晶粒
延伸阅读
多苯基多亚甲基多异氰酸酯 多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。 用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
