The valence electron structures of some interphases with、A_2 and B_2 structureswere analyzed and their transformation points are calculated by Yu’s EmpiricaI Electron The-ory.
本文应用经验电子理论对一些具有Ａ＿２，Ｂ＿２型结构的电子化合物进行了价电子结构分析及相变点计算。
The transformation point of BT22 titanium alloy was determined using calculation and continuous heating-up method.
利用计算法和连续升温金相法测定了BT22钛合金相变点。
Effect of heat-treatment on the size of grain and the transformation temperature(M_s) in Cu-base shape memory alloy;
热处理对铜基形状记忆合金晶粒大小和相变点的影响
The volume fraction of primary α-phase, the (α+β)→β transformation temperature and high temperature yield strength of Ti-60 alloy are continuously decreased with increasing hydrogen content in the alloy.
随着氢浓度增加,Ti-60合金中的初生α相的体积分数、(α+β)→β相变点及高温屈服强度均连续降低,高温拉伸时合金的最低屈服点出现在相应氢浓度下的(α+β)→β相变点处,进一步增加氢含量反而使合金的屈服强度升高,其原因是氢强化了β相。
The effects of austenite grain size on the transformation temperature and the structures of 45V steel were investigated by use of FormastorF full automatic transformationtesting instrument and optical microscope.
采用ＦｏｒｍａｓｔｏｒＦ热膨胀分析仪及金相显微镜研究了原奥氏体晶粒度对４５Ｖ非调质钢相变点及显微组织的影响。
The effects of hot rolling technology parameters on phase transformation points of 08Al steel;
热轧工艺参数对08Al钢相变点的影响
The determination and analysis method on site for phase transformation point of pearlite of F40MnV steel are introduced.
介绍了F40MnV钢在现场条件下珠光体相变点的测定及分析方法,可对非调质钢冷却工艺的控制提供控冷参考,以便获得最佳的组织和性能。
The results show that the molybdenum element can decrease the phase transformation point of weld on the condition of having the similar content with other alloying elements.
通过T/P91钢焊条的研制,研究了不同合金元素种类及含量对焊缝组织及性能的影响,结果表明,在其它合金元素含量相近的情况下,钼元素能够明显降低焊缝的相变点,熔敷金属中的钼含量应当按照标准要求的上限选取。
This model including diffusion of O and CO eliminates the second-order phase transition.
该模型包括了O和CO的扩散 ,消除了二级相变点 。
Factors affecting phase transformation temperatures in Fe-Mn-Si-Cr-Ni shape memory alloy;
影响Fe-Mn-Si-Cr-Ni形状记忆合金相变点的因素
Three methods including the calculation method, differential scanning calorimetry and metallographic techniques were employed to calculate and measure the phase transformation temperature of TC11 titanium alloy.
采用计算法、差示扫描量热法和连续升温金相法3种手段计算和测定了TC1l两相钛合金(α+β)/β相变点。
Research on Determination System for Welding Thermal Cycle Curve and Phase Transformation Point;
焊接热循环曲线及其相变点测试系统的研究
The Numerical Simulation of Low Transformation Temperature Electrodes Welding Residual Stress;
低相变点焊条的焊接残余应力数值模拟
Radar without markers. Displays changes in values relative to a center point.
无数据点雷达图。显示相对于中心点的数值变化。
Radar. Displays changes in values relative to a center point.
雷达图。显示相对于中心点的数值变化。
At point e, the substance is wholly in the vapor phase.
到e点时，物质全部变为气相。
Quantum Critical Behavior of the Three-site Bose-Hubbard Model;
三格点Bose-Hubbard模型的量子相变分析
The Evolution and Character of Adverb“相”;
特殊副词“相”的历史流变及其用词特点
Metal-insulator Transition on a Half Filled Triangular Lattice
半填充三角格点中的金属—绝缘相变
Multiple change-points analysis for the dependence structures of exchange rate
基于外汇汇率相关结构的多变点分析
New Methods on the Determination of Martensitic Transformation Shear Angle and Lattice Parameters;
马氏体相变切变角和点阵常数测定的新方法
THE RESEARCH ON THE CASE OF DIALECT CHANGE IN VILLAGES: Variation Characteristic and Related Factors;
农村方言变异个案研究——变异特点与相关因素
And chlorinated polypropylene (CPP) has been taken as a skeleton, which ensures the solid nature of PCM during the phase transition.
叙述了该相变材料的合成方法，讨论了它的相变机理及特点等。
To vary the frequency, amplitude, phase, or other characteristic of(electromagnetic waves).
调制变换（电磁波的）频率，振幅，周相或其它特点
This artical approaches the dynamics of relative motion of a system with variable mass.
本文研究变质量质点系的相对运动动力学。
To Obtain Boundary Points of Solid and Dash Line on Joint Lines on a Surface with Geometrical Change Method
用几何变换法求曲面相贯线的虚实分界点
The Transformation Process of Phase Singularities of Laser Beams Near the Focal Plane;
激光束焦平面附近位相奇点的变化规律
Consistency and Convergence Rate of Change-point Estimation for Time Series;
时间序列的变点估计的相合性和收敛速度
Research on Related Problems of 6kV Neutral Point Clamped Three-level Variable Frequency Drives;
6kV中性点箝位三电平变频器相关问题的研究