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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 programme has been designed by the institute of Swayam with partnership with Indian Institute of Technology, Guwahati to provide the applicants with a fundamental understanding in the domain of- heat transfer, fluid flow, residual stress generation, associated distortion, effect of metallurgical transformation and other topics that are directly or indirectly related with the process of welding. The online certification course on Finite element modeling of welding processes by Swayam will help the students to develop computational models for the process involved in welding with help of mathematical expressions.
The programme gives a special emphasis on the development of finite elements that are based on the numerical models of both solid state and fusion state welding processes. Over the course of twelve weeks emphasis will be given on the subject of - computational mechanics, mechanical engineering and advanced mechanics manufacturing processes. The Finite element modeling of welding processes training will not cover the domain of commercial software.
The Highlights
- Course partnered by Indian Institute of Technology, Guwahati
- Certificate recognised by Government
- Course type-elective
- 12 weeks programme
- Course level- postgraduate/undergraduate
- AICTE approved FDP course
- Course organised by Swayam
Programme Offerings
- videos
- test
- Lectures
- Self-assessments
- Reading Material
- Quiz
- case study
- online learning
Courses and Certificate Fees
| Fees Informations | Certificate Availability | Certificate Providing Authority |
|---|---|---|
| INR 1000 | yes | IIT Guwahati (IITG) |
- The registration for the Finite element modeling of welding processes certification course is free.
- The Finite element modeling of welding processes fee for appearing in the exam is Rs.1,000/- The students need to apply and pay the amount to get the certificate by appearing in the final exam.
Particulars | Amount |
Registration fee | Free |
Examination fee | Rs.1,000/- |
Eligibility Criteria
Certification Qualification Details
For getting the Finite element modeling of welding processes certification candidates need to secure minimum 75% marks in final end term exams. They should also complete 8 out of 12 assignments and get a 25% average.
What you will learn
After the completion of the Finite element modeling of welding processes certification programme the students will learn-
- The process of elastic stress analysis and its application will be covered by the applicants.
- Candidates will also be introduced to the welding process and the various classification of welding.
- The mechanism of fluid welding will also be discussed by the students.
- Applicants in the course will study about the weighted residue technique in detail.
- The registered candidates in the Finite element modeling of welding processes certification syllabus will further cover the sources of surface heat.
- Students will be elaborating the FSW representation of the welding processes by analysing the various equations.
- Candidates will further learn about the FEM model of welding processes.
- The difference between spot welding and linear welding will also be taught to the candidates.
- Students will further learn about the process of incorporation of latent heat of melting in various applications.
- The process of fusion welding will also be covered by the students in the Finite element modeling of welding processes online course.
Who it is for
The Finite element modeling of welding processes certification course is for the following students-
- The students who are pursuing a PhD degree and want to secure a professional certificate in “welding” can apply for the course.
- Candidates who want to study more about the process of surface active metals can get themselves registered.
- Bachelor/ PhD/ master students having background in material science/ mechanical/ metallurgical engineering/ manufacturing technology/ the faculty of different institutes can attend this course as a part of FDP/ production engineering.
Application Details
Candidates willing to get admission in the Finite element modeling of welding processes online course must go through the process stated below:
Step 1: The students are requested to visit the URL for getting registered-
https://onlinecourses.nptel.ac.in/noc22_me46/preview
Note- The programme is under progress hence the application for the course is suspended. To get more details the students can contact the management.
The Syllabus
Introduction to welding processes
- Classification
- Fusion welding
- Brazing and soldering
- Solid state welding processes
- Advanced welding processes
- Wire additive manufacturing processes
Fundamentals of finite element (FE) method
- Elastic stress Analysis
- Weighted residue technique
- Material non-linearity
- Heat conduction
- Fluid flow
- Structure of a FE model
- Steps of a FE model
- Introduction FE solver
- X-FEM and other interface tracking methods
Heat source model in conduction mode welding processes
- Representation of heat source
- Surface heat source model
- Volumetric heat source model
- Heat source model for solid state welding
- Heat source model for keyhole mode laser
- Electron beam welding processes
Application of FEM to model welding processes
- Fusion welding: laser, arc, electron beam and resistance spot
- Solid state welding: Friction, FSW and hybrid FSW
- Representation of welding processes by governing equations and boundary conditions
- Incorporation of heat source
- Difference between linear and spot welding
- FE formulation
- Incorporation of temperature dependent properties
- Incorporation of latent heat of melting and solidifications
- Demonstration of thermal model development using commercial software
FE-based fluid flow model in fusion welding processes
- Surface active elements and fluid flow
- Allied welding processes
- Governing equations and boundary conditions
- FE formulation
- Solution strategy
- Prediction of free surface profile
FE-based elastic-plastic stress model of welding processes
- Yield criteria
- Hardening rule
- Flow rule
- Material models
- FE formulation
- Prediction of residual stress and distortion
- Solution strategy
- Incorporation of phase transformation effect
FE model of metal transfer in welding
- Fundamentals of metal transfer in arc welding
- FE-based modelling approaches
FE model of non-Fourier heat conduction
- Ultra short pulse laser welding
- Heating of nano-film
- Lattice distortion
FE model of wire-additive manufacturing processes
- Fundamentals of wire additive manufacturing processes
- Modelling approaches of additive manufacturing
- FE formulation
- Solution strategy
Instructors
IIT Guwahati (IITG) Frequently Asked Questions (FAQ's)
Yes, the student who is pursuing his master’s degree can themselves register for the Finite element modeling of welding processes online course.
The Finite element modeling of welding processes programme will be guided by the faculty of Indian Institute of Technology, Guwahati.
The Finite element modeling of welding processes certification syllabus is given on the website of Swayam.
The details about the Finite element modeling of welding processes training will be notified to all the students who have registered for it.
The Finite element modeling of welding processes fee details is provided on the official site of Swayam.
The online certification programme is being organised by the institute of Swayam.
The students can deposit the course amount of Finite element modeling of welding processes certification course with the aid of online transactions.
There is no such requirement for the programme. Any interested candidate can apply for the given programme.
The Finite element modeling of welding processes online course will be held over a period of twelve weeks.