细观力学实验技术综述

A Brief Review on Experimental Techniques of Mesomechanics

本文以应用较多的光测技术为主,综述了细观力学测量中光、声、磁、射线等试验技术.可望在细观研究中发挥重要作用的光学方法有全息干涉、激光或非相干光散斑法、云纹和云纹干涉法、格子法、各种显微镜技术、衍射法和射线技术.在各种方法中,图像处理系统和技术都将发挥很大的作用。

Abstract In this paper the measurement methods based on optics,acoustics,magnetics and radiology are mentioned for research of mesomechanics.Especially the attention is paid to optical methods which are used frequently and may will be more important.Those optical methods contain holographic interfermometry,laser or incoherent light speckle metrology, moire and moire interferometry,grid method,the variety of microscopy,diffraction method and radiography.Beside those methods the image processing techniques are necessary.