杨氏

  • 网络young;Thomas Young;YANG'S-NS
杨氏杨氏
  1. 实际上,它是由尽人皆知的杨氏首先提出来的

    Indeed it was first propounded by the ubiquitous Thomas Young .

  2. 一种基于CCD图像传感器的杨氏弹性模量测量方法

    A Method for Measuring Young 's Elastic Modulus Based on CCD Image Sensor

  3. 基于MATLAB的杨氏双缝干涉实验仿真

    Computer simulation of young 's double slit experiments based on MATLAB

  4. 基于Matlab的金属丝杨氏模量测量的数据处理

    Data processing in measurement of metal thread 's Yang modulus based on MATLAB

  5. 用CCD图像传感器测量杨氏弹性模量的研究

    Measurement of Yang 's Elastic Modulus with Charge - Coupled Device

  6. 热膨胀系数与杨氏模量的乘积αE称之为热弹性应力指数。

    The thermoelastic stress index , the product α E , is defined and similarly exa-mined .

  7. CCD摄像型材料杨氏模量测量仪

    CCD camera measuring instrument for Young modulus of materials

  8. 用Z变换法测量散斑摄影杨氏条纹图

    Measuring Youngs Fringe Pattern in Speckle Photography with Z Transformation

  9. CCD测量杨氏模量的研究

    A study for measuring young modulus with CCD

  10. 本文研究CCD在杨氏模量测量中的应用。

    The article researches the application of CCD in the measuring of young modulus .

  11. 利用CCD光电测量系统测量杨氏弹性模量

    Measuring Young 's modulus of materials using CCD

  12. 基于PSD位置传感器的杨氏模量测量

    The Measurement of Young Modulus Based on the PSD Location Sensor

  13. 介绍了用Matlab处理杨氏模量实验数据,说明此方法比手工计算的简单快捷。

    Introduced processes the Yang module empirical datum with Matlab , explained this method is simpler than the manual computation quickly .

  14. 杨氏双缝实验光强分布的Fourier变换计算方法

    Calculation of Intensity Distribution of Light for the Experiment of Young 's Double Slits by the Method of Fourier Transform

  15. Nd-Fe-B磁体杨氏模量随温度的变化

    Variation of young 's modulus with temperature in Nd-Fe-B magnet

  16. 用杨氏干涉模型解释Lau效应

    Explanation of Lau Effect by Means of Young 's Interference Model

  17. 利用杨氏双缝干涉讨论Talbot效应

    Discuss of Talbot Effect Basing on Young ′ s Double-slit Interference

  18. 本文提出了动态粘弹仪的快速傅里叶变换(FFT)数据处理方法,对高分子样品的应力、应变进行FFT,在频域中求取复合杨氏模量。

    A Fast Fourier Transform ( FFT ) method for the data processing of dynamic mechanical property in the frequency domain is presented .

  19. 根据对Ni基合金涂层杨氏弹性模量的测定,按复合材料模型计算了抗弯强度。

    Combined with the measuring of the module of elasticity of the coating , the bending strength was also calculated for the bending specimens applying the composite model .

  20. 在EGF处理期间,各向的杨氏模量随时间变化(P<0.05)。

    Time-dependent variation existed for the Young 's moduli in all directions during EGF treatment ( P < 0.05 ) .

  21. 磁力共振频率f0取决于环样的平均直径D及其合金的密度ρ和平均杨氏模量E。

    The magneto mechanical resonant frequency f0 is determined by the mean diameter of ring specimen , the density p and the average Young 's modulus E of the alloy .

  22. 本文介绍开发的板材弹性模量自动检测设备是综合FFT分析技术、数控技术和微机技术开发的一种关于木材杨氏模量和剪切弹性模量的快速测定设备。

    This paper introduced lumber elastic modulus is a kind of fast testing device for lumber elastic modulus with FFT 、 numerical control and computer technology .

  23. 方法:以He-Ne激光为光源,利用杨氏干涉法,经光学系统在视网膜上呈现正弦干涉条纹。

    Methods : Sinusoidal He-Ne laser-generated interference fringes were projected on the retina through the optical system according to Yong 's interference principle .

  24. 在创作方法上,是在主体性的基点上现实主义与浪漫主义、现代主义兼容;杨氏双缝实验CAI课件的创作方式与实效

    On the artistic method , the realism is compatible with romanticism and modernism . Concerning studying of the artistic method and real results of the piece of optical CAI

  25. 介绍了PSD位置传感器的检测原理和一种基于PSD的钢丝杨氏弹性模量测量系统。

    The measuring principle of sensor PSD is introduced and the system for measuring Young modulus that is based on PSD is described in this paper .

  26. 单一纳米炭黑粒子链的拉伸强度为(4.5±2.5)MPa,杨氏模量为3.0~8.8MPa。

    The tensile strength of a single nanoparticle chain aggregate of carbon black is ( 4.5 ± 2.5 ) MPa , and its Yang 's modulus is 3.0 ~ 8.8 MPa .

  27. 阐述了基于原子力显微镜(AFM)的弯曲测试测量纳米梁杨氏模量的理论和方法。

    The theory and method of bending test on nanobeam for the measurement of Young ′ s modulus based on atomic force microscope ( AFM ) are introduced .

  28. 加CPA对兔丰动脉血管冻结状态下的杨氏模量有影响,相同温度情况下加CPA试样的杨氏模量比不加CPA试样的要低。

    The research finds that the Young 's modulus of rabbit artery the frozen change with the decrease in temperature , and CPA also has an effect on them .

  29. 紫外辐照后,HDPE的杨氏模量和拉伸屈服强度提高,但断裂伸长率和缺口冲击强度下降。

    After ultraviolet irradiating , the Young 's modulus and tensile yield strength of HDPE are increased ; its elongation at break and notched Izod impact strength are decreased .

  30. 根据维氏压痕的断面轮廓、径向裂纹尺寸和相关的计算表达式,测试了显微硬度Hv和裂纹萌生的临界载荷值,评估了该准晶材料的杨氏弹性模量E和断裂韧性。

    According to the profiles of the indentation , radial crack size and related equations , the microhardness Hv , Young 's modulus E , cracking threshold , and fracture toughness hade been evaluated .