一、概述光弹性实验通常称为光测弹性力学,也称光弹性学。它是实验力学的一个主要分去,也是实验应力分析中的一个很重要的方法。它有许多独到之处。将它介绍给钢铁冶金行业中的非力学专业的工程技术人员,以便使他们在各自的科研工作中,在需要时能运用这一有力工具。用光弹性实验论证、分析、说明某些课题或观点,会更清晰直观,将更具有说服力。 First, an overview Photoelastic experiment is usually called optical elasticity, also known as photoelasticity. It is a major part of experimental mechanics and an important method in experimental stress analysis. It has many unique features. Introduce it to the non-mechanics professional engineering and technical personnel in the metallurgy industry so that they can use this powerful tool in their own scientific research and when needed. Using photoelastic experiment to prove, analyze and illustrate some topics or opinions will be more clear and intuitive and will be more persuasive.