Cutting and Joining Engineering

Lecturer: Chon-Liang Tsai (蔡宗亮)

Email: chonliang.tsai@gmail.com 

Phone: #3207 

Webpage: me.ntou.edu.tw/p/412-1057-7949.php?Lang=zh-tw 

Course ID:  B72042K7

Credits: 3

Course Prerequisites: None

Course Description and Goals:

Learning Outcomes: Students should be able to:

• Understand all essential elements required in completing a welding/cutting project.

• Apply engineering knowledge to select proper welding/cutting processes, procedures and inspection methods for optimum welding fabrication.

• Apply methods of engineering analysis procedures to quantitatively or qualitatively evaluate weld/cut quality.

• Understand the effect of welding/cutting-induced issues on performance behavior of welded structures.

• Perform engineering judgement to assist engineering decisions in welding/cutting projects.

• Produce formal written project reports.

• Work independently or as a team member to accomplish a welding/cutting project.

• Have the opportunity to pursue advance welding/cutting engineering programs.

• Have the appropriate knowledge to pass the AWS certification examinations to become a Certified Welding Inspector (CWI) and/or a Certified Welding Supervisor (CWS), or a Certified Welding Engineer (CWE)

Schedule Type:  

Course Topics and Lecture Hours This course consists of fourteen (14) topical subjects.

Course Evaluation

• Three (3) home works (30%)

• Three (3) 90-minute exams (60%)

• Class attendance (10%) 

Course Schedule (subject to change):

1.Course Introduction and Industrial Applications (1.5hrs)

2.Welding and Cutting Processes-Arc (6hrs)

3.Welding and Cutting Processes-Nonarc (3hrs)

4.Welding and Cutting Safety (3hrs)

5.Destructive Testing of Weldments (3hrs)

6.Midterm Exam #1 (1.5hrs)

7.Weldability of Ferrous Metals (6hrs)

8.Weldability of Nonferrous Metals (3hrs)

9.Residual Stresses and Distortion (6hrs)

10.Midterm Exam #2 (1.5hrs)

11.Weld Discontinuities and Nondestructive Examinations (3hrs)

12.AWS Standard Terms and Definitions (3hrs)

13.Welding and NDE Symbols (3hrs)

14.Codes and Standards (3hrs)

15.Welding Procedure and Performance Qualifications (3hrs)

16.Welding Economics (3hrs)

17.Midterm Exam #3 (1.5hrs)