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

本文研究CCD在杨氏模量测量中的应用。

The maximum stress, strain at rupture, and Young modulus were obtained for each group.

获得每组标本的最大断裂应力、应变和杨氏模量。

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.

介绍了PS D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。

Through the two different methods, this paper discusses how to develop the experimental simulation software: tensile test, compressive test, strain measurement of Young modulus and Poisson ratio.

通过以上两种不同的模拟方法，本论文分别阐述了拉伸破坏实验、压缩破坏实验以及电测法测定材料弹性模量和泊松比的仿真软件设计与开发的方法。

Using Young modulus of apparatus, the hysteresis property of tension exerted by steel wire is analyzed, the experimental way and theoretical principle are provided to check the quality of springs.

利用杨氏模量测定仪对钢丝力的滞后特性进实验分析，为减少实验误差和检验弹簧的好坏提供了一种实验途径及理论依据。