Nowadays, for materials engineering, much attention is paid to microscopic analysis (i.e. atomic-scale analysis) where the center methodology is Molecular Dynamics (MD) simulation. Nice linking between MD and traditional (computational, experimental) method for materials evaluation will open up and develop higher-level new scientific and industrial technologies concerning our engaging subject. This group belongs to "Materials and Mechanics Laboratory", Department of Mechanical Engineering, Faculty of Engineering Science, Kansai University. We --- faculty staff, postgraduate, undergraduate--- all study, dicuss, publish, and make presentation about each themes and make collaborative work each other.