Basic Materials Engineering II

Course Information

College	Toyama College	Year	2024
Course Title	Basic Materials Engineering II
Course Code	0050	Course Category	Specialized / Elective
Class Format	Lecture	Credits	School Credit: 1
Department	Department of Mechanical Engineering	Student Grade	2nd
Term	Second Semester	Classes per Week	2
Textbook and/or Teaching Materials
Instructor	Kita Masao

Course Objectives

Students will learn the following four things through this lecture:
①Relationship between heat treatment and properties of steel materials
②Mechanism of recovery and recrystallization
③Materials Testing

Rubric

	Ideal Level of Achievement (Very Good)	Standard Level of Achievement (Good)	Unacceptable Level of Achievement (Fail)
Evaluation 1	Students can explain the relationship between heat treatment and properties of steel materials perfectly	Students can explain the relationship between heat treatment and properties of steel materials correctly	Students can not explain the relationship between heat treatment and properties of steel materials.
Evaluation 2	Students can explain the mechanism of recovery and recrystallization perfectly	Students can explain the mechanism of recovery and recrystallization correctly	Students can not explain the mechanism of recovery and recrystallization
Evaluation 3	Students can explain the mechanism of age hardening perfectly	Students can explain the mechanism of age hardening correctly	Students can not explain the mechanism of age hardening

Assigned Department Objectives

Learning and Educational Objectives of the “General Engineering” A-6 （核となる専門分野の既存技術を説明でき，社会から要求されている問題や実務上の問題を見出し設定することができる。）

Teaching Method

Outline:

Steel materials are most commonly used as industrial materials. After understanding the Fe-C phase diagram, we will study the relationship between heat treatment and properties of steel materials.
The mechanisms of recovery and recrystallization, which soften into metals, and age hardening, which hardens to metals, will be studied.

Style:

Lecture

Notice:

Can take makeup exam in need aid up to maximum of 50 points.

Course Plan

			Theme	Goals
2nd Semester
	3rd Quarter
		1st	Fe-C phase diagramu	Understand Fe-C phase diagram
		2nd	Heat treatment of steel 1	Understand quenching and martensitic transformation
		3rd	Heat treatment of steel 2	Understand temoering
		4th	Heat treatment of steel 3	Understand Time-Temperature-Transformation (TTT) Curves
		5th	Heat treatment of steel 4	Understand Continuous Cooling Transformation (CTT) Curves
		6th	Carbon steel	Understand the types and applications of carbon steel
		7th	Alloy steel	Understand the types and applications of alloy steel
		8th	Midterm exam
	4th Quarter
		9th	Returning and explanation of midterml exam
		10th	Diffusion	Understand Fick's first law
		11th	Recovery and recrystallization 1	Understand microstructure and mechanical properties in recovery
		12th	Recovery and recrystallization 2	Understand microstructure and mechanical properties in recrystallization
		13th	Age hardening 1	Understand mechanism of age hardening
		14th	Age hardening 2	Understand mechanism of Al-Cu alloy
		15th	Final exam
		16th	Returning and explanation of final exam, class questionnaire

Evaluation Method and Weight (%)

	Examination	Presentation	Mutual Evaluations between students	Behavior	Portfolio	Other	Total
Subtotal	90	10	0	0	0	0	100
Basic Ability	0	0	0	0	0	0	0
Technical Ability	90	10	0	0	0	0	100
Interdisciplinary Ability	0	0	0	0	0	0	0