Course Title : Advanced Structural Metallic Materials

Code 10C289
Course Year Master and Doctor Course
Term 1st term
Class day & Period Thu 2nd
Location Engineering Science Depts Bldg.-101
Credits 2
Restriction No Restriction
Lecture Form(s) Lecture
Language Japanese
Instructor Akinobu Shibata, Nobuhiro Tsuji

Course Description

Structural metallic materials, in particular steels, achieve their various mechanical properties based on microstructural control in micro and nano scales. This lecture treats mainly steels, and explains the mechanism of microstructure formation by solid state reactions (phase transformation / precipitation / recrystallization), and relationship between microstructure and mechanical properties. Moreover, the lecture introduces the new metallurgy for developing microstructural control methodology.

Grading

Evaluations are made based on attendance and report

Course Goals

Understanding the microstructure formation mechanism by phase transformation / precipitation / recrystallization, and acquiring the knowledge for improvement of mechanical properties through microstructural control in micro and nano scales.

Course Topics

Theme Class number of times Description
Introduction 1 Overview of the lecture
Formation mechanism of microstructure 8 1. Iron and Steel, 2. Phase diagram of steel, 3. Diffusional phase transformation, 4. Diffusionless phase transformation (martensitic transformation), 5. Precipitation, 6. Recrystallization
Microstructural control methodology 5 1. Relationship between microstructure and mechanical properties, 2. Thermomechanical processing, 3. New metallurgy for microstructural control
1

Textbook

Materials will be distributed.

Textbook(supplemental)

Prerequisite(s)

Independent Study Outside of Class

Web Sites

Additional Information