Course title
A00010001
Materials for Machine

 AOKI Koushirou
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
  1. Students can explain mechanical, physical, chemical properties of materials those should be taken into account when they are used as structural materials.
  2. 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.
  3. Students can explain thermal treatment of metals.
  4. Students can explain strength and tests of structural materials.
  5. 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
There are no particular prerequisites for this course.
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 04:33:30 JST 2025