Numbering Code	G-ENE04 76410 LJ75	Year/Term	2022 ・ First semester
Number of Credits	2	Course Type	Lecture
Target Year	Doctoral students	Target Student
Language	Japanese	Day/Period	Tue.1
Instructor name	MABUCHI MAMORU (Graduate School of Energy Science Professor) FUJIMOTO HITOSHI (Graduate School of Energy Science Professor)
Outline and Purpose of the Course	It is important to understand materials flows from resources to recycles in resource and energy systems, and it is essential to deeply understand properties of various materials. In this lecture, materials properties such as deformation and fracture and roles of materials are explained in resource and energy systems.
Course Goals	Goals of this lecture are to deeply understand materials properties such as deformation and fracture of metallic materials, enhance thinking abilities from the viewpoint of materials science and technology, and master their applied skills for establishing efficient materials flows. Concretely, (1)To explain in details how you can produce materials which show high performance and high recyclability, (2)To explain in details how you can produce long life materials which show high robustness. (3)To explain in details how you can obtain microstructure for giving materials high performance, high recyclability and high robustness.
Schedule and Contents	(1) Strength and Deformation Deformation of materials is explained based on the dislocation theory. (i) Basic plastic deformation theory – dislocation theory (ii) Strengthening mechanism (iii) High temperature deformation (iv) Superplasticity (2) Fracture Fracture and robustness of materials are explained based on the dislocation theory. (i) High temperature fracture (ii) Fatigue fracture (iii) Fracture mechanics (iv) Fractography (3) Microstructure Microstructure for high materials performance is explained. (i) Diffusion (ii) Precipitation (iii) Recrystallization
Evaluation Methods and Policy	Evaluation will be mainly based on assignments. Evaluation for class performance may include attendance.
Course Requirements	None
Study outside of Class (preparation and review)	You had better review contents of lectures.
Textbooks	Textbooks/References	Lecture prints will be used.
References, etc.	There are no reference documents.