2020 Metalforming

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Academic unit or major
Graduate major in Mechanical Engineering
Instructor(s)
Yoshino Masahiko  Ohtake Naoto 
Course component(s)
Lecture
Mode of instruction
ZOOM
Day/Period(Room No.)
Thr1-2(Zoom)  
Group
-
Course number
MEC.G432
Credits
1
Academic year
2020
Offered quarter
3Q
Syllabus updated
2020/9/18
Lecture notes updated
-
Language used
English
Access Index

Course description and aims

【 Overview 】
As for the plastic forming which is one of the typical processing method of the metal material, the basic principle and the typical metalforming technologies are lectured.
【 Aim 】
Metalforming has long history, but is widely used in industrially as the most advanced processing technology.
The goal of this lecture is understanding on its thoretical system and practical manufacturing technologies to achieve true ability of manufacturing.

Student learning outcomes

Understand the principle of the metalforming techonolgy.
Understand the characteristics of the metalforming technology.

Course taught by instructors with work experience

Applicable How instructors' work experience benefits the course
A lecturer who have experience working at a company will educate them so that they can learn a wide range of practical knowledge on the importance of the fundamentals of metalforming technology and its applications, including experience in the company.

Keywords

metal forming, metal、deformation、plasticity thoery

Competencies that will be developed

Specialist skills Intercultural skills Communication skills Critical thinking skills Practical and/or problem-solving skills

Class flow

Detail of class flow and evaluation method will be explained in the first lecture. Students who take this class must attend the first lecture.
Lecture materials will be distributed on the Web. Students have to prepare for the lecture with the materials.
Achievement evaluation is conducted every week.

Course schedule/Required learning

  Course schedule Required learning
Class 1 Introductoin Understand characteristics of plastic forming and its roll in industry and society
Class 2 Stress and strain laern fundamentals of the plasticity theory
Class 3 Yielding condition and stress-strain equation Understand principle of the plasticity theory
Class 4 Mathematical analysis and technologies of sheet metal forming Learn principle and characteristics of sheet metal forming
Class 5 Mathematical analysis and technologies of forging Learn principle and characteristics of forging
Class 6 Mathematical analysis and technologies of extrusion/drawing Learn principle and characteristics of Extrusion and Drawing
Class 7 Applications to other metal forming processes Learn principle and characteristics of rolling.

Out-of-Class Study Time (Preparation and Review)

To enhance effective learning, students are encouraged to spend approximately 100 minutes preparing for class and another 100 minutes reviewing class content afterwards (including assignments) for each class.
They should do so by referring to textbooks and other course material.

Textbook(s)

None

Reference books, course materials, etc.

例題で学ぶはじめての塑性力学(塑性加工学会編、森北出版)、塑性加工学(鈴木弘編、裳華房)、弾塑性力学の基礎(吉田総仁、共立出版)、塑性学および加工(春日保男、コロナ社)

Assessment criteria and methods

By achievement evaluation

Related courses

  • MEC.G311 : Introduction to Manufacturing Engineering
  • MEC.C201 : Mechanics of Materials

Prerequisites (i.e., required knowledge, skills, courses, etc.)

none

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