(1)失效分析专题讲座由上海材料研究所王荣教授级高工撰写,将按照实际失效分析的思路,从现场勘查、宏观分析、金相分析、断口分析、定量分析和失效分析报告撰写技巧6个方面进行连载。(2)X射线粉末衍射的发展与应用——纪念X射线粉末衍射发现一百年专题讲座由复旦大学马礼敦教授撰写,将从X射线粉末衍射的发现、X射线粉末衍射试验技术的发展、X射线粉末衍射结构分析、X射线粉末衍射新技术的发展等方面进行连载。 (1) Lecture on Failure Analysis Written by Professor Wang Rong from Shanghai Institute of Materials, this lecture will be written from the field survey, macroscopic analysis, metallographic analysis, fracture analysis, quantitative analysis and failure analysis report according to the actual failure analysis method 6 aspects of serialization. (2) Development and Application of X-Ray Powder Diffraction - One Hundred Years Lecture Found in X-Ray Powder Diffraction, which was written by Professor Ma Li-Dun of Fudan University, from the discovery of X-ray powder diffraction, the development of X-ray powder diffraction test technology, Ray powder diffraction structure analysis, X-ray powder diffraction and other aspects of the development of new technologies.