Course Name: Welding Processes

Course abstract

The modern material assemblies require the combined use of alloys for a given commercial application. Welding technologies are of critical importance for the construction of virtually all components of the assemblies. This course aims to elaborate the physical principles of arc, plasma, laser, resistance spot, electron beam and solid state welding processes. This includes, physics of electric arc-plasma, engineering the arc-plasma for welding, metal transfer and mass flow in the weld pool, laser/electron beam - material interactions, pressure and force balance in keyhole mode power beam welding, fundamentals of heat generation by Joule heating and process principles and overview on types of resistance and solid state welding processes.


Course Instructor

Media Object

Prof.Murugaiyan Amirthalingam

Instructor is currently working as an Assistant Professor in IIT-Madras. His research and teaching interests include welding metallurgy, welding processes development, steel product development and additive manufacturing.
More info

Teaching Assistant(s)

MOOKARA RAMA KISHORE

Ph.D in Metallurgical and materials engineering

Prakash S

PhD, Metallurgical and Materials Engineering

 Course Duration : Jan-Apr 2019

  View Course

 Syllabus

 Enrollment : 15-Nov-2018 to 28-Jan-2019

 Exam registration : 28-Jan-2019 to 19-Apr-2019

 Exam Date : 27-Apr-2019, 27-Apr-2019

Enrolled

1094

Registered

103

Certificate Eligible

74

Certified Category Count

Gold

2

Silver

17

Elite

20

Successfully completed

35

Participation

14

Success

Elite

Silver

Gold





Legend

>=90 - Elite + Gold
75-89 -Elite + Silver
>=60 - Elite
40-59 - Successfully Completed
<40 - No Certificate

Final Score Calculation Logic

  • Assignment Score = Average of best 8 out of 12 assignments.
  • FINAL SCORE (Score on Certificate) = 75% of Exam Score + 25% of Assignment Score.
Welding Processes - Toppers list

VIBHORE PANDEY 90%

AMITY UNIVERSITY, NOIDA

LAVAKUMAR R 90%

IGCAR

RAJAT SHARMA 87%

AMITY UNIVERSITY, NOIDA

RIDHI KARAN 85%

AMITY UNIVERSITY, NOIDA

ABINAYA.G 84%

GOVERNMENT COLLEGE OF TECHNOLOGY

SOM ASHUTOSH 84%

AJAY KUMAR GARG ENGINEERING COLLEGE

Enrollment Statistics

Total Enrollment: 1094

Registration Statistics

Total Registration : 103

Assignment Statistics




Assignment

Exam score

Final score

Score Distribution Graph - Legend

Assignment Score: Distribution of average scores garnered by students per assignment.
Exam Score : Distribution of the final exam score of students.
Final Score : Distribution of the combined score of assignments and final exam, based on the score logic.