摘要
磁致伸缩材料的磁致伸缩系数值与磁场强度大小、温度和材料种类等有关。介绍了磁场强度、磁致伸缩系数和测试环境温度的计算机测量与控制系统。其中包括硬件的组成与配置,软件的编制与调试及测试结果的分析。
The magnetostriction value of materials is related with magnetic density, temperature and the type of materials. In this paper the measurement and control system of magnetic density, magnetostriction value and temperature is introduced, including system hardware structure, the software design and debugging and the experiment results.
出处
《物理测试》
CAS
2003年第6期24-27,共4页
Physics Examination and Testing
