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一概况几乎遍及工业工程界全部领域的实验应力应变分析,近二、三年内,由于生物力学的研究,又渗透到医学界,并且逐渐普及起来。由此看出,实验应力应变分析的研究动向,势必要受到时代的潮流和社会情势变化的影响,并对实验应力应变分析技术提出新的要求,要求它提高测量精度,扩大应用范围等。这就意味着把新技术的研究、开发,实验应力应变分析的普及和专门技术人才的培养作为主要目的无损检测协会(NDI)的第4分科会的责任将越来越大。
An overview of almost all areas of industrial engineering experimental stress and strain analysis, the past two to three years, due to biomechanical research, but also to the medical profession, and gradually spread. From this, we can see that the research trend of experimental stress and strain analysis is bound to be influenced by the trend of the times and changes in social situations. It also puts forward new requirements on the experimental stress and strain analysis techniques, requests it to improve the measurement accuracy and expand the application range. This means that the fourth branch of the Society for Nondestructive Testing (NDI) will assume increasing responsibility for the primary purpose of research and development of new technologies, popularization of experimental stress and strain analysis and cultivation of specialized technical personnel.