Materials for Machine

Course title

A0001000

Course description

"Material" is inevitably required for making machines. To appropriately choose and utilize materials, you will learn basic knowledge of materials and property of each material.

Purpose of class

The goals of this course are to acquire the knowledge on physical, chemical, crystallographical, and mechanical properties of materials, especially metals.

Goals and objectives

Students can explain mechanical, physical, chemical properties of materials those should be taken into account when they are used as structural materials.
Students can explain crystallographic structures, defects, and their relationship between mechanical properties of structural materials.
Students can explain type of alloys, and the equilibrium diagram of the solid solution type alloy and the eutectic type alloy.
Students can do calculations using the lever rule.
Students can explain thermal treatment of metals.
Students can explain strength and tests of structural materials.
Students can explain basic properties of structural materials (metals, polymers, ceramics, composite materials), especially steels.

Relationship between 'Goals and Objectives' and 'Course Outcomes'

	レポート	期末試験	Total.
1.	5%	0%	5%
2.	15%	26%	41%
3.	6%	10%	16%
4.	6%	10%	16%
5.	8%	14%	22%
Total.	40%	60%	-

Evaluation method and criteria

Final exam 60%, Report 40 %.
You will pass, if you can solve most of the exercises in the textbook.

Language

Japanese

Class schedule

	Class schedule	HW assignments (Including preparation and review of the class.)	Amount of Time Required
1.	Guidance Overview of materials for machines Structure of materials from microscopic view (1) structure of atom, bonding of atoms	Read Sec. 1 and 2.1 of the textbook.	140minutes
2.	Structure of materials from microscopic view (2) crystal structure, lattice constant, Miller index, structure analysis, lattice defects, crystal grain	Read Sec. 2.2-2.7 of the textbook.	190minutes
3.	Alloy and its structure (1) alloy, phase diagram, phase diagram of all proportional solid solution alloy, phase diagram of eutectic alloy	Read Sec. 3.1-3.5 of the textbook.	190minutes
4.	Alloy and its structure (2) phase diagram of other-type alloys	Read Sec. 3.5-3.9 of the textbook.	190minutes
5.	Heat treatment	Read Sec. 4 of the textbook.	190minutes
6.	Heat treatment (1) stress-strain curve, slip, plastic deformation, dislocation slip	Read Sec. 5.1-5.5 of the textbook.	190minutes
7.	Strength of materials (2) fracture of materials, brittle fracture, toughness, material strengthening Material tests (1)	Read Sec. 5.6-5.12 and 6.1-6.3 of the textbook.	190minutes
8.	Material tests (2)	Read Sec. 6.4-6.14 of the textbook.	190minutes
9.	Steel (1) Overview of steel, iron-carbon phase diagram and microstructure, heat treatment of steel,	Read Sec. 7.1-7.3 of the textbook.	190minutes
10.	Steel (2) practical steel materials	Read Sec. 7.4-7.12 of the textbook.	190minutes
11.	Non-ferrous metals	Read Sec. 8 of the textbook.	190minutes
12.	Polymers Ceramics	Read Sec. 9 and 10 of the textbook.	190minutes
13.	Composite materials	Read Sec. 11 of the textbook.	190minutes
14.	Summary Final examination	review this class	240minutes
Total.	-	-	2660minutes

Feedback on exams, assignments, etc.

ways of feedback	specific contents about "Other"
Feedback in the class

Textbooks and reference materials

野口徹・中村孝著，「機械材料工学」（工学図書）

Prerequisites

特になし

Office hours and How to contact professors for questions

Lunch break time on Thursday

Regionally-oriented

Non-regionally-oriented course

Development of social and professional independence

Non-social and professional independence development course

Active-learning course

N/A

Course by professor with work experience

Work experience	Work experience and relevance to the course content if applicable
N/A	N/A

Education related SDGs:the Sustainable Development Goals

7.AFFORDABLE AND CLEAN ENERGY
9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
12.RESPONSIBLE CONSUMPTION & PRODUCTION

Last modified : Sat Mar 08 04:19:23 JST 2025