Numbering Code	G-ENE03 63351 LJ77 G-ENE03 63351 LJ75	Year/Term	2022 ・ First semester
Number of Credits	2	Course Type	Lecture
Target Year	Master's students	Target Student
Language	Japanese	Day/Period	Mon.3
Instructor name	MORISHITA KAZUNORI (Institute of Advanced Energy Associate Professor)
Outline and Purpose of the Course	Deformation and fracture process of structural materials: Mechanical properties of structural materials are studied on the bases of dislocation theory. Strengthening mechanisms are introduced with focusing on the atomic level of microstructural factors controlling strength of metals, alloys and steels. Aging effects on materials performance and their mechanisms are introduced.
Course Goals	To understand plastic deformation and fracture mechanism of metallic materials including pure metals, alloys and steels. Get knowledge of materials degradation mechanism to estimate materials lifetime under some environments.
Schedule and Contents	1. Introduction (1 class) Bases of mechanical properties, evaluation test methods, deformation and fracture 2. Thermodynamics in solids (6 classes) 1) Phase diagram, Gibbs energy and chemical potential 2) Non-equilibrium state and its applications 3) Mechanical properties-microstructure correlation (1) Interstitials 4) Mechanical properties-microstructure correlation (2) Vacancies 5) Materials degradation mechanism (1) Thermodynamics 6) Materials degradation mechanism (2) Kinetics 3. Deformation and fracture (6 classes) 1) Bases of dislocation theory 2) Factors controlling strengthening in metals 3) Strengthening methods 4) Degradation by aging during operation 5) Elementals of atomic diffusion 6) Kinetic process of microstructure evolution
Evaluation Methods and Policy	1. A written test (higher than 70%) 2. Attendance (as many as possible)
Course Requirements	None
Study outside of Class (preparation and review)	review prints
Textbooks	Textbooks/References	distribute prints for each class
References, etc.	Elements of Materials Science and Engineering, L.H. Van Vlack, (Addison-Wesley)