dendrite

dendrite

1. RELATIONSHIP BETWEEN COOLING RATE AND SECONDARY DENDRITE ARM SPACING FOR STEEL No. 45

45号钢二次枝晶臂间距与冷却速度的关系

2. Used 8% nitric acid can be show the distributing of the dendrite and it is shape.

8%的硝酸溶液能够很好地显示枝晶的形态;

3. Keywords A357 alloy;dendrite coherency point;double-thermocouple;cooling rate;melt treatment;

A357合金;枝晶搭接点;双热电偶;冷却速率;熔体处理;

4. Keywords A357 alloy;melt treatment;dendrite coherency point;solidification behavior;low-pressure casting;

A357合金;熔体处理;枝晶搭接点;凝固行为;低压铸造;

5. Keywords FGH95 alloy;ingot;homogenization treatment;dendrite segregation;

FGH95合金;铸锭;均匀化处理;枝晶偏析;

6. A Study of Dendrite Microsegregations on PREP FGH95 Powders

FGH95粉末枝晶间合金元素偏析的研究

7. Keywords KABO crystal;anionic coordination-polyhedra;morphology;dendrite;

KABO晶体;负离子配位多面体;生长形态;枝蔓晶;

8. Mn dendrite segregation

Mn的树枝晶偏析

9. Dendrite Arm Spacing in Cylindrical Castings of ZL101 Alloy

ZL101合金圆柱体铸件中的二次枝晶间距

10. Relationship between Solidification Thermal Parameters and Dendrite Arm Space and Soundness in ZL 105 Alloy Plate Castings

ZL105合金平板铸件凝固期热参数二次枝晶间距与致密性之间关系的研究

11. Dendrite Arm Spacing in ZL105 Alloy Castings

ZL105合金铸件中的二次枝晶间距

12. Relations between Solidification Thermal Parameters, Dendrite Arm Space and Tensile Strength in Cylindrical Castings of ZL109 Alloy

ZL109合金圆柱体铸件凝固期热参数、二次枝晶间距、抗拉强度之间关系的研究

13. α-Al dendrite

α-Al枝晶

14. α-Mg dendrite

α-Mg树枝晶

15. primary dendrite arm spacing

一次枝晶间距

16. A junction between the axon of one neuron (presynaptic) and the dendrite of another (postsynaptic).

一种神经元(突触前)的轴突与另一个(突触后)的树突间的一类连接。

17. Numerical Simulation of Dendrite Development in Ternary Alloy Solidification

三元合金凝固过程枝晶生长数值模拟

18. Comparing with the coarse dendrite microstucture of base metal, the eutectic Si particles are homogeneously dispersed in nugget zone without visual defects.

与母材相比，焊核区的硬度分布较均匀，变化幅度小，拉伸试验大都断裂在接头热影响区处，接头的抗拉强度可达母材的70%左右，表现出了较好的机械性能。

19. Phase Field Simulation of the Growth of Equiaxed Dendrite for Binary Alloy

二元合金等轴枝晶生长相场模拟

20. Numerical simulation of dendrite growth for binary alloy during non-isothermal solidification

二元合金非等温凝固枝晶生长的数值模拟

21. Second dendrite

二次枝晶

22. THE MATHEMATICAL MODELS FOR SECONDARY DENDRITE ARM ISOTHERMAL COARSENING

二次枝晶臂等温粗化数学模型

23. second dendrite arm spacing

二次枝晶臂间距

24. Research on Secondary Dendrite Arm Spacing

二次枝晶臂间距的研究

25. secondary dendrite arm space(DAS)

二次枝晶间距

26. Dendrite Growth of Zinc in Quasi-Two-Dimensional Electrodeposition

二维锌枝晶生长行为研究

27. In this paper, the principle and model of dendrite simulation with CA method were introduced, the development of which was reviewed and the problem to be further studied were pointed out.

介绍了CA方法模拟枝晶生长的原理和模型,评述了CA方法在枝晶模拟方面的发展历程,指出了存在的问题的和进一步研究的方向。

28. It can be concluded that the reason of dendrite refinement at different undercooling is not same.

但在不同的过冷度范围，凝固组织细化机制不同。

29. Keywords cellular automata;grain growth;solidification;dendrite;

元胞自动机;晶粒生长;凝固;枝晶;

30. Numerical Simulation of Dendrite Evolution with Cellular Automaton Method

元胞自动机方法模拟枝晶演变过程的分析与研究

31. Keywords optic technique;microstructure analysis;rotating magnetic field;macrosegregation;melt flow;dendrite fragmentation;

光学;凝固组织分析;旋转磁场;宏观偏析;熔体流动;枝晶碎断;光学表征;

32. Keywords dendrite structures;interdendritic segregation;precipitate;inclusion;microporosity;

关键词枝晶组织;枝晶偏析;析出相;夹杂;缩松;

33. Keywords superalloy;dendrite structure;microsegregation;precipitated phases;grain refinement;

关键词高温合金;枝晶组织;显微偏析;合金相;晶粒细化;

34. An even higher estimate would be obtained e.g. if one were to suppose that functionally relevant and computationally intensive processing occurs within compartments of a dendrite tree.

其他更高的估计需要满足一些条件，例如假定有关功能和计算在树突的间隔中进行密集处理。

35. By increasing the speed of cooling, the dendrite arm spacing of austenite, especially the secondary dendrite arm spacing, could be decreased evidently, which was advantaged to improve the synthetic mechanical properties.

冷却速度增加可明显减小初生奥氏体的枝晶间距，特别是二次枝晶间距的缩小，对提高中铬铸铁的综合力学性能非常有利。

36. The more the increase of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen.

冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。

37. Effect of Chill on Secondary Dendrite Arm Spacing of Aluminum Alloy Casting

冷铁对铝合金铸件二次枝晶间距的影响

38. primary dendrite

初级树突

39. Keywords forging heating technology dendrite segregation structure homogeneity;

加热工艺;枝晶偏析;组织;均匀化;

40. chemical dendrite

化学枝晶体

41. Keywords semisolid metal;dendrite;granular particle;evolution time;

半固态金属;树枝晶;粒状晶;演变时间;

42. noradrenergic dendrite

去甲肾上腺能树突

43. Soma and dendrite of NOS neurons were similar in each group.

各组大鼠一氧化氮合酶阳性神经元的胞体和树突均相似。

44. CGRP was also found on periphly and the endothelial cells of the dermal capillaries and on the surface of epidermal dendrite cells in psoriatic plaque lesions.

同时免疫组化染色形态学观察发现CGRP分泌表达于皮损真皮毛细血管壁周及内皮细胞表面，以及表皮细胞间和树枝状细胞表面。

45. solid-state dendrite

固态树枝状晶体

46. A synapse,which was made of two dendritic spines which were at the initial segment of the dendrite,was observed in this area and there were some cisternae in one of the dendritic spines.

在两个树突的近端还观察到1例由两树突棘形成的突触，并且其中一个树突棘内有几个扁平的囊和正从其两端芽生突触囊泡。

47. Vigorous convection during the rapid dendritic growth, to aid the dendrite breakup, transfer the newly formed grains throughout the melt, and homogenize the temperature of the melt.

在晶枝的快速形成期间，剧烈的对流有助于晶枝分裂，将新形成的颗粒传递到整个熔融金属，使熔融金属的温度均匀。

48. Phosphorylation of postsynaptic density proteins remains a largely unexplored mechanism in activity-dependent regulation of dendrite development and synaptic function.

在树突发育和突触功能活性依赖的调节过程中，突触后致密蛋白磷酸化的机制仍然是未知的领域。

49. Within each dendrite arm, microsegregation occurs.

在每个晶体枝杈内，也存在着微观偏析。

50. The growth of aluminum solidification dendrite has been simulated under disturbed and undisturbed condition, which based on the phase field method.

在相场法数学模型基础上,对有扰动和无扰动情况下的铝金属凝固枝晶生长进行了模拟;

51. In high cathodic polarization potential region the growth of zinc dendrite is not inhibited due to the additive desorbing from the electrode surface.

在高阴极极化区，添加剂自电极表面脱附，失去对锌枝晶生长的抑制作用。

52. The phase-field model coupled with the concentration field was used to simulate microstructural dendrite growth of the alloy Fe-0.5%C-0.02%P(mole fraction).

基于KKS模型,采用相场和溶质场两场耦合的方法,对Fe-0.5%C-0.02%P(摩尔分数)合金凝固过程枝晶生长进行了数值模拟。

53. Numerical simulation on dendrite growth process of Mg alloy using cellular automaton method based on probability capturing model

基于概率捕获模型的元胞自动机方法模拟镁合金枝晶生长过程

54. Such changes greatly influence the dendrite structure of matrix, precipitation, solute segregation, interfac...

基于此,综述了凝固过程对铝基复合材料组织与性能的作用规律。

55. Keywords Fe-Ni superalloy;grain refinement;nucleant;dendrite morphology;

基高温合金;晶粒细化;细化剂;枝晶组织;

56. The rapid dendrite growth of multicomponent alloys is an important research subject in the field of materials science.

多元合金的深过冷与快速枝晶生长是材料科学领域的重要研究课题。

57. Multiple intracellular recordings showed that the cerebellum-evoked EPSP originated in the distal end of the ventral dendrite.

多点胞内连续穿刺实验显示小脑诱发性EPSP起源于腹侧树突远端。

58. austenite dendrite

奥氏体枝晶

59. Keywords directional solidification;superheat treatment;primary dendrite arm spacing;melt structure;solidification microstructure;

定向凝固;过热处理;一次枝晶间距;熔体结构;凝固组织;

60. We can obtain the relationship between dendrite arm spacing and cooling rte by analyzing the result.

对AZ91合金得到冷却速率与枝晶间距的经验关系式为y=62.861x-0.3363。

61. 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;

62. apical dendrite

尖端树突

63. plane dendrite

平面枝蔓

64. The directional growth under different undercooling was analyzed on the foundation of free dendrite growth theories (LKT/BCT).

并采用过冷熔体枝晶生长(BCT)模型对不同过冷度下出现的定向生长行为进行了分析。

65. Keywords Hsiang-Tung Chang;cerebral cortex;apical dendrite;dendritic potential;axonal initial segment;dendritic back-propagating potential;neuronal synaptic plasticity;

张香桐;大脑皮层;顶树突;树突电位;轴突始段;树突返传动作电位;神经元突触可塑性;

66. At the same time, the nucleation density affects the dendrite morphologies, especially the growth of secondary and tertiary dendrite arms.

形核密度在一定程度上影响着枝晶形态，特别是影响着二次和三次枝晶的生长。

67. dendrite inhibition

抑制枝晶

68. During the electrodeposition of lead, the dendrite deposit segregates from the cathode due to the disturbance of hydrogen gas.

摘要在铅的薄层电沉积生长中，铅的枝晶沉积物由于氢气的扰动从阴极断裂。

69. The dendrite growth in the undercooled melt of pure has been simulated by the phase-field method.

摘要简介了相场方法，利用相场法对纯铝进行了数值模拟。

70. Methods Multip le-site intracellular recordings on the soma and the ventral dendrite(VD)of M cell and direct current stimulation on the skin surface of the fi-sh s trunk were employed.

方法电刺激皮肤并结合M细胞多点胞内穿刺技术记录胞体及腹侧树突的电反应。

71. Keywords Rotating magnetic field;Melt flow;The thulium;Dendrite fragmentation;Macrosegregation;Pb-free alloy;Wetting ability;

旋转磁场;熔体流动;稀土元素;枝晶细化;宏观偏析;无铅焊料;润湿性;

72. The dendrite grows preferentially when the crystal orientation is consistent with the coordinate axis.

晶体取向与坐标轴方向一致时枝晶优先生长；

73. Progress in Crystalline Particulate and Dendrite Toughened Metallic Glass Matrix Composites

晶态颗粒、枝晶增韧非晶基复合材料的研究进展

74. dendrite arm

晶枝

75. dendrite shape

晶粒形状

76. The whole process of the dendrite growth in PGO melt crystal growth was visualized in the in situ observation system.

本文介绍了用实时观察方法研究水溶液中晶体生长长机制的实验。

77. The morphology,phase,composition and the temperature of dendrite formation of LiAlSiO 4 SiO 2 system in the matt glaze have been investigated.

本文研究了无光釉中 Li Al Si O4? Si O2 固溶体的枝晶形貌、物相、成分、形成温度及其关系。

78. Dendrite Growth Model in Bulk Undercooled Alloy Melt

极端非平衡条件下过冷熔体枝晶生长模型

79. dendrite alloy

枝晶

80. dendrite microsegregation

枝晶偏析