Young modulus

A new method of measuring the Young modulus by Michelson interferoment is presented.

摘要提出利用迈克尔逊干涉仪测量杨氏模量的新方法.

Analytic expression dependent of microscopic parameters on the Young modulus of metallic single crystal

由微观参量表示的金属单晶体杨氏模量的解析计算式

The theoretical equation and experimental method for determining Young's modulus of elasticity of the material are established by dynamic method.

建立了用动态法确定材料杨氏弹性模量的理论公式及实验方法。

Many properties of diamond ( e.g. its physical hardness, high Young's modulus, high tensile yield strength, chemical inertness, low coefficient of friction and high thermal conductivity) make it an excellent material for micromechanical device applications.

金刚石的许多性质（例如，高硬度、高弹性模量、高屈服强度、化学惰性、低摩擦系数和高热传导）使它成为微结构器件的优异材料。

Some works for comprehensive physical experiment of Young modulus measured by method of dynamics are introduced.

介绍了动力学法测杨氏模量这一综合性物理实验的一些工作.

Measuring the Young modulus using ticker-timer as excitation source

用打点计时器做激发源测量杨氏模量

Application of Strain Gauge Sensor in Young Modulus Measurement

应变式传感器对测定杨氏模量的应用研究

A new method of measuring the Young modulus by Michelson interferometer is presented.

提出利用迈克尔逊干涉仪测量杨氏模量的新方法.

According to the crystal model in atomic physics and by using analytic method of potential functions, an analytical expression dependent of microscopic parameters is given for the Young modulus of metallic single crystal.

根据原子物理晶体模型，采用原子间相互作用的势函数分析方法，得到了由微观物理量表示的金属单晶体杨氏模量的解析计算式。

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.

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。

The tensile and impact strength, Young's modulus, elongation at break and tensile energy absorption of the blend ( uHDPE/ PA6:90/ 10) are enhanced quite a lot after ultraviolet irradiation.

力学性能测试结果表明，紫外线辐照能明显提高共混材料（uHDPE／PA6：90／10）的拉伸强度、断裂伸长率、拉伸断裂能和冲击强度。

Aiming at the deficiency of traditional measuring instrument of Young modulus, a horizontal-type measuring instrument is designed.

针对传统杨氏模量测量仪的不足，设计了卧式杨氏模量测量仪。

A study for measuring young modulus with CCD

CCD测量杨氏模量的研究

The relationship between the ratio of young's modulus of a compound bar and the strains of two materials and the time of transmission

复合杆的弹性模量之比与应变和传递时间的关系