1、

The variation of the carbon diffusion coefficient at the vicinity of the phase boundary during the process of eutectic solid state phase transformation of the phase boundary was analyzed.

然后分析了碳钢在过冷等温时,相界面共格的固态相变过程中,相界面附近碳的扩散系数变化的情况;

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2、

meanwhile, the high lattice energy of morphotropic phase boundary ( mpb) and the appearance of tetragonal contribute a lot in the enhancement of dielectric property.

同时,准同相界的高晶格活性及四方相的出现也是陶瓷材料介电性能提升的原因之一。

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3、

Formation of Functionally Graded Material during the Propagation of Phase Boundary under Shock Loading

冲击相边界传播过程中梯度材料的形成

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4、

The regulation of incubation time, precipitation sequence and mechanism of Ni-Al-V alloy on the effect of temperature and concentration was first studied using the microscopic phase-field method, and the interphase boundary structure of ordered domain migration characteristic of interphase boundary and nucleation orientation was investigated.

本文以Ni-Al-V合金为对象,首次采用微观相场法系统研究了温度、浓度对成核孕育期、沉淀序列、沉淀机制的影响规律,以及有序畴界面结构、界面迁移性、形核取向性。

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5、

Research on the Flow Stability in a Cylindrical Particle Two-Phase Boundary Layer

柱状粒子两相流研究概述柱状固粒两相边界层流场稳定性研究

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6、

Movable Phase Boundary Model for Once Through Steam Generator Analysis

可连续移动相边界的直流式蒸汽发生器模型

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7、

According to the present and development situations on studies of ceramic-based composites, this paper put forwards a preliminary concept on phase boundary engineering in ceramic-based composites for attracting the widespread attentions of the materials scientists.

根据陶瓷基复合材料的研究现状及发展趋势,本文在论述相界作用的基础上提出了相界工程的初步概念,以期引起材料科学工作者对复合材料中相界工程的广泛重视。

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9、

phase boundary of the two-hexagonal prism superconducting network in a magnetic field

外磁场中双层六角棱柱超导网络相边界

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10、

study on morphotropic phase boundary of pb-based relaxor ferroelectric materials

弛豫铁电材料的准同型相界研究

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11、

Calculating the phase boundary of coesite-stishovite by using thermodynamic method

用热力学方法计算柯石英-斯石英的相边界

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12、

Electronic Structure of Anti Phase Boundary in FeAl Alloys

FeAl合金中反相畴界的电子结构

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13、

The microbial oil_ displacement experiments were programmed in emulation network models. It could be seen that bacteria were prior to entering into the three-phase boundary of pore wall, oil and water.

在仿真网络玻璃模型中进行的微生物驱油实验中观察到,菌体优先进入孔隙壁、油、水三相交界处。

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14、

Simulation of Axisymmetric Heat Conduction with and without Phase change by Dual Reciprocity Boundary Element Method

轴对称有无相变导热问题的双倒易边界元模拟

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15、

A model based on discreet element method was built to simulate the second-phase particle pinning effect on grain boundary movement.

用分离单元法模拟了单个二相粒子对运动晶界的作用,获得了存在粒子作用时晶界的运动过程和动态形貌,分析了多个粒子作用下的钉扎效果。

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16、

The movement of phase-change interface, the heat flux rate of the boundary, and the relationship of the thickness of slab and the predicted time of solidification under different cooling conditions were obtained.

获得了该蓄冷介质在板式蓄冷器中凝固时的相界面移动速度,边界面热流密度随时间变化的规律,及不同工况下蓄冷板厚度与预测蓄冷时间的关系。

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17、

The α/ β two-phase brass was investigated for its properties in the temperature range of superplastic deformation. Experimental results show that the boundary diffusion dominates the deformation process, and the boundary sliding is the main deformation mechanism.

对α/β两相黄铜在超塑变形温度区间的特性进行了研究,结果表明:在超塑变形Ⅱ区,界面扩散控制着变形过程,界面滑动为主要变形机制;

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18、

In the phase of heavy synchronized flow with high road occupancy, there still exists some periodic waves which are very different from the traffic shockwave, and we could not attribute them to the periodic boundary conditions;

在高密度区所对应的同步交通流状态中,系统中仍然存在着周期性波动,该周期明显异于交通激波周期,因而其形成原因不能简单归结为周期边界条件的影响;

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19、

CeB 6 has dispersing and boundary reinforcement, and suppresses the other dispersing phase growth at high temperature and hinders the movement of grain boundary and dislocation, thus increasing the heat resistance of alloy.

CeB6不仅起到弥散强化和晶界强化作用,而且可抑制其它弥散相的高温生长,阻碍晶界和位错的运动,使合金耐热性提高。

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20、

A turbulent interfacial layer is assumed at the random boundary between wind and water and the dynamic boundary conditions at the phase averaged interface are derived which are consistent with the phase averaged governing equations.

通过对风波随机界面的分析提出了湍流界面层概念,从而导出了与相平均运动方程相容的界面动力学条件。

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