Hiroshima University Syllabus

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Academic Year 2017Year School/Graduate School School of Engineering
Lecture Code K8814040 Subject Classification Specialized Education
Subject Name 接合工学
Subject Name
Subject Name in
Welding Engineering
フジモト ユキオ
Campus Higashi-Hiroshima Semester/Term 3rd-Year,  First Semester,  First Semester
Days, Periods, and Classrooms (1st) Fri3-4:ENG 106
Lesson Style Lecture Lesson Style
【More Details】
Credits 2 Class Hours/Week   Language on Instruction J : Japanese
Course Level 3 : Undergraduate High-Intermediate
Course Area(Area) 25 : Science and Technology
Course Area(Discipline) 25 : Integrated Engineering
Eligible Students  
Keywords Bolt joint, Adhesion, Welding joint 
Special Subject for Teacher Education   Special Subject  
Class Status
within Educational
Criterion referenced
Vehicle and Environmental Systems
(Knowledge and Understanding)
・The area of structural engineering: The technical knowledge on structural engineering related to vehicle and environmental engineering.
(Abilities and Skills)
・The area of structural engineering: The ability to apply the technical knowledge on structural engineering to solve issue related with vehicle and environmental engineering. 
Class Objectives
/Class Outline
Jointing is one of the most important technology in manufacture process.
The objective of this class is to learn the jointing methods such as welding and adhesion. 
Class Schedule lesson1  Cutting, bending, joining
lesson2  Bolt joint, adhesion, welding
lesson3  Principles of adhesion
lesson4  Mechanical properties of metallic materials
lesson5  Weldability of materials, microstructure, heat-influence
lesson6  Characteristics of welding machine
lesson7  Thermal quantities related to welding
lesson8  Welding residual stress and deformation
lesson9  Midterm examination
lesson10  Welding design and welding symbols
lesson11  Welding design and welding symbols
lesson12  Stress concentration of the weld component, stress intensity factor of crack
lesson13  Fatigue fracture, brittle fracture, creep rupture, hydrogen embrittlement
lesson14 Non-destructive inspection
lesson15 Advanced processing technology. laser, ultrasonic machining, electrical discharge machining, water jet, etc. 
The materials are instructed at the first lecture. 
PC or AV used in
Textbook, Visual materials. 
Suggestions on
Preparation and
Enough preparation and review of each class is necessary. 
Grading Method Up to 60 points in average for the midterm and term-end exam.
Weekly class attendance. 
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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