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Quick Facts
| Medium Of Instructions | Mode Of Learning | Mode Of Delivery |
|---|---|---|
| English | Self Study | Video and Text Based |
Course Overview
The Analysis and Modeling of Welding certification course is a 7-week duration programme. The certification course is beneficial for practising engineers, graduate students and prospective researchers to understand welding and its latest trends. This course provides a detailed analysis and modelling techniques that can be applied to different physical phenomena during welding.
The certification course covers a comprehensive curriculum that covers heat sources, fusion welding processes, phase change, zones in weldment, thermal modeling, heat removal, and fluid flow in the weld pool. The Analysis and Modeling of Welding certification by NPTEL helps students understand the developments in welding taking place.
Also Read: Online Metallurgical Engineering Courses & Certifications
The Highlights
- Video Course
- Completion Certification
- 7 Weeks Duration
Programme Offerings
- Books
- assignments
- Transcripts
Courses and Certificate Fees
| Fees Informations | Certificate Availability | Certificate Providing Authority |
|---|---|---|
| INR 1000 | yes | IIT Madras (IITM) |
Eligibility Criteria
Certification Qualifying Details
Students can gain a certificate upon competition of the Analysis and Modeling of Welding online course. They must register for the examination and qualify to receive a certificate.
What you will learn
After completing the Analysis and Modeling of Welding certification syllabus students will gain in-depth skills and knowledge of thermal modelling, microsegregation, fusion welding processes, and distortion in welding. They will also learn the heat sources, heat removal, zones in a weldment, fluid flow in the weld pool and phase change.
The students will gain hands-on training through the leading industrial experts. Upon the completion of the Analysis and Modeling of Welding training, the students will be able to apply the learned concepts and techniques practically. They will also gain a deep understanding of microsegregation, conduction mode and Keyhole mode, solute redistribution-microscale and Defects in fusion weld.
Who it is for
The Analysis and Modeling of Welding online course is beneficial for aspiring students to enhance their relevant skills and knowledge. This course is also beneficial for:
Admission Details
To join the Analysis and Modeling of Welding classes, follow the steps mentioned below:
Step 1: Browse the link mentioned below:
https://nptel.ac.in/courses/113106067
Step 2: "Login In" and Sign In with a Google account or create a separate account.
Step 3: Fill out the registration form with the mandatory details, submit it and join the course.
The Syllabus
- Introduction to fusion welding processes
- Heat sources
- Heat removal
- Thermal modelling
- Zones in a weldment
- Phase change
- Fluid flow in the weld pool
- Fusion zone
- Conduction mode and Keyhole mode
- Introduction to microsegregation
- Solute redistribution – Microscale
- Microstructure evolution
- Solute transfer – Macroscale
- Defects in fusion welds
- Effects of dilution
- Weld Cladding
- Distortion in welding
- Dissimilar welding
- Solutions to Dissimilar welding
- Integrated approach
Evaluation process
To pass a course, students must earn a minimum of 25% in the assignments and 75% in the written exam, out of a total of 100 marks. While writing the exam is not mandatory, it is required if the student wishes to receive a certificate. There is an examination fee of Rs 1000.
IIT Madras (IITM) Frequently Asked Questions (FAQ's)
The duration of the certification course is 7 weeks. The students gain a deeper understanding of the introduction to fusion welding processes, thermal modelling and fusion zones.
The certification course curriculum includes an introduction to fusion welding processes, microsegregation, conduction mode, Keyhole mode, distortion in welding, dissimilar welding, solutions to dissimilar welding, solute redistribution-microscale, and defects in fusion welds
Yes, the Teaching Assistants (TAs) and faculty members support the discussion forum by providing answers and clarifications to the students.
The course enrollment is mandatory for students to register for the exam. A link for exam registration will be published on the NPTEL announcement page and students will receive an email notification.
The candidates must visit the official website, Click on the tab "Sign-In or Register" sign in or register by using an email ID. Select the course and click on the “Join button” by filling required details.