WSH21901 Advanced Microstructure of Materials

Hiroshima University Syllabus

Japanese

Academic Year 2020Year School/Graduate School Graduate School of Advanced Science and Engineering (Master's Course) Division of Advanced Science and Engineering Mechanical Engineering Program

Lecture Code WSH21901 Subject Classification Specialized Education

Subject Name Advanced Microstructure of Materials

Subject Name
（Katakana）アドバンスド　マイクロストラクチャー　オブ　マテリアルズ

Subject Name in
English Advanced Microstructure of Materials

Instructor MATSUGI KAZUHIRO,CHOI YONG BUM

Instructor
(Katakana) マツギ　カズヒロ,チェ　ヨンボン

Campus Higashi-Hiroshima Semester/Term 1st-Year,  First Semester,  1Term

Days, Periods, and Classrooms (1T) Thur1-4：ENG 109

Lesson Style Lecture Lesson Style
(More Details) 　

Oral lecture, using projectors
Under the situation of Hiroshima University Action Guidelines Level 3 (as of April 22, 2020) in corona infection control,

5/7 (Thurs.) Class starts from 9:00 AM, "Only one faculty member is in 109 lecture room and remote lecture using teams".

At that time, "Students who do not have an internet environment can enter the 4 lecture rooms designated by Student Support as long as they are delivered to the support room."

Credits 2.0 Class Hours/Week 　 Language on Instruction E : English

Course Level 6 : Graduate Advanced

Course Area（Area） 25 : Science and Technology

Course Area（Discipline） 09 : Mechanical Engineering

Eligible Students 1st. Year First Semester

Keywords Solidification of metals, Casting, Sintering, Composite material fabricaion

Special Subject for Teacher Education 　 Special Subject 　

Class Status
within Educational
Program Understand the changes of material structures from micro-macro phenomenon due to heat-processed material processes such as solidification, solid phase transformation, sintering and joining.
Criterion referenced
Evaluation

Class Objectives
/Class Outline Many mechanical materials vary greatly in microstructure and mechanical properties due to heat processes such as casting, sintering and joining.
Among them, the formation of defects and changes in microstructure are caused by phenomena such as solidification, phase transformation, crystal grain growth, solid solution, deposition, segregation in a rapid heating and cooling process.
Understand how to predict such microstructure changes.

Class Schedule lesson 1 Matsugi's lecture:  Basic theory of solidification (nucleation)
lesson 2 Matsugi's lecture:  Basic theory of solidification (segregation)
lesson 3 Matsugi's lecture: Basic kinetics of reactions,  Kolmogorov-Johnson-Mehl-Avrami equation and solid
transformation

lesson 4 Matsugi's lecture: Thermal analysis by finite difference method (FDM)
lesson 5 Matsugi's lecture:   Micro-macro modeling for formation of solidified and solid-tranformed structures
lesson 6 Matsugi's lecture: Theory for sintering and consolidation mechanisms of metallic powder particles
lesson 7 Matsugi's lecture: Manufacturing and process analyses of spark sintering for powders having a low sinterability
lesson 8 Choi's lecture: Type and history of composite materials
lesson 9 Choi's lecture: Composite material and phenomenon of MMC
lesson 10 Choi's lecture: Manufacturing method of each composite material I
lesson 11 Choi's lecture: Manufacturing method of each composite material II
lesson 12 Choi's lecture: Pressure infiltration method and analysis of microstructures
lesson 13 Choi's lecture: Property of composite material
lesson 14 Choi's lecture: Application of composite material
lesson 15 Choi's lecture: Recycling of composite material

Each lecturer gives one report.

Text/Reference
Books,etc. Prepared prints will be distribued by instructors in each lesson.
Reference texts:「Fundamentals of Solidification」W. Kurz and D.J. Fisher, Trans Tech publications.

PC or AV used in
Class,etc. 　

(More Details) Projetors

Learning techniques to be incorporated 　

Suggestions on
Preparation and
Review Understanding of distributed prints.

Requirements

Grading Method Scores are evaluated by the reports.

Practical Experience

Summary of Practical Experience and Class Contents based on it

Message

Other

Please fill in the class improvement questionnaire which is carried out on all classes.
Instructors will reflect on your feedback and utilize the information for improving their teaching.

Academic Year	2020Year	School/Graduate School	Graduate School of Advanced Science and Engineering (Master's Course) Division of Advanced Science and Engineering Mechanical Engineering Program
Lecture Code	WSH21901	Subject Classification	Specialized Education
Subject Name	Advanced Microstructure of Materials
Subject Name （Katakana）	アドバンスド　マイクロストラクチャー　オブ　マテリアルズ
Subject Name in English	Advanced Microstructure of Materials
Instructor	MATSUGI KAZUHIRO,CHOI YONG BUM
Instructor (Katakana)	マツギ　カズヒロ,チェ　ヨンボン
Campus	Higashi-Hiroshima	Semester/Term	1st-Year, First Semester, 1Term
Days, Periods, and Classrooms	(1T) Thur1-4：ENG 109
Lesson Style	Lecture	Lesson Style (More Details)
Oral lecture, using projectors Under the situation of Hiroshima University Action Guidelines Level 3 (as of April 22, 2020) in corona infection control, 5/7 (Thurs.) Class starts from 9:00 AM, "Only one faculty member is in 109 lecture room and remote lecture using teams". At that time, "Students who do not have an internet environment can enter the 4 lecture rooms designated by Student Support as long as they are delivered to the support room."
Credits	2.0	Class Hours/Week		Language on Instruction	E : English
Course Level	6 : Graduate Advanced
Course Area（Area）	25 : Science and Technology
Course Area（Discipline）	09 : Mechanical Engineering
Eligible Students	1st. Year First Semester
Keywords	Solidification of metals, Casting, Sintering, Composite material fabricaion
Special Subject for Teacher Education		Special Subject
Class Status within Educational Program	Understand the changes of material structures from micro-macro phenomenon due to heat-processed material processes such as solidification, solid phase transformation, sintering and joining.
Criterion referenced Evaluation
Class Objectives /Class Outline	Many mechanical materials vary greatly in microstructure and mechanical properties due to heat processes such as casting, sintering and joining. Among them, the formation of defects and changes in microstructure are caused by phenomena such as solidification, phase transformation, crystal grain growth, solid solution, deposition, segregation in a rapid heating and cooling process. Understand how to predict such microstructure changes.
Class Schedule	lesson 1 Matsugi's lecture: Basic theory of solidification (nucleation) lesson 2 Matsugi's lecture: Basic theory of solidification (segregation) lesson 3 Matsugi's lecture: Basic kinetics of reactions, Kolmogorov-Johnson-Mehl-Avrami equation and solid transformation lesson 4 Matsugi's lecture: Thermal analysis by finite difference method (FDM) lesson 5 Matsugi's lecture: Micro-macro modeling for formation of solidified and solid-tranformed structures lesson 6 Matsugi's lecture: Theory for sintering and consolidation mechanisms of metallic powder particles lesson 7 Matsugi's lecture: Manufacturing and process analyses of spark sintering for powders having a low sinterability lesson 8 Choi's lecture: Type and history of composite materials lesson 9 Choi's lecture: Composite material and phenomenon of MMC lesson 10 Choi's lecture: Manufacturing method of each composite material I lesson 11 Choi's lecture: Manufacturing method of each composite material II lesson 12 Choi's lecture: Pressure infiltration method and analysis of microstructures lesson 13 Choi's lecture: Property of composite material lesson 14 Choi's lecture: Application of composite material lesson 15 Choi's lecture: Recycling of composite material Each lecturer gives one report.
Text/Reference Books,etc.	Prepared prints will be distribued by instructors in each lesson. Reference texts:「Fundamentals of Solidification」W. Kurz and D.J. Fisher, Trans Tech publications.
PC or AV used in Class,etc.
(More Details)	Projetors
Learning techniques to be incorporated
Suggestions on Preparation and Review	Understanding of distributed prints.
Requirements
Grading Method	Scores are evaluated by the reports.
Practical Experience
Summary of Practical Experience and Class Contents based on it
Message
Other
Please fill in the class improvement questionnaire which is carried out on all classes. Instructors will reflect on your feedback and utilize the information for improving their teaching.

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