NPTEL - Weldability of Metals
offered by IIT Roorkee

Public/Government Institute
Estd. 1847

Weldability of Metals
at
IIT Roorkee
Overview

Gain a comprehensive overview of the Weldability of Metals principles and concepts

Duration	8 weeks
Mode of learning	Online
Credential	Certificate

Weldability of Metals
at
IIT Roorkee
Highlights

Earn a E- certificate of completion from IIT Roorkee

Weldability of Metals
at
IIT Roorkee
Course details

Who should do this course?

For UG and PG Student, Research Scholar & Practicing Engineers

More about this course

The course content is designed to have systematic and comprehensive understanding on various aspects related with weldability of various metal systems of commercial importance
It is proposed to include weldability, factors affecting weldability of metals, weldability of plan carbon steel, alloy steel, and stainless steels
Presentations will be supported with case studies for effective communication of concepts and procedures
Case studies will be taken up regarding dis-continuities in metal systems like ferrous and non-ferrous metals

Weldability of Metals
at
IIT Roorkee
Curriculum

Week 1

Understanding Weldability: Introduction I

Understanding Weldability: Introduction II

Metal Properties & Weldability I

Metal Properties & Weldability II

Weldability of Work Hardenable Metals

Week 2

Weldability of Work Hardenable & Precipitation Strengthened Metals

Weldability of Precipitation Strengthened Metals

Weldability of Metals Strengthened by Grain Refinement, dispersion Hardening and Transformation Hardening

Weldability of Transformation Hardening Metals

Weldability of Metals: Combination of Strengthening Mechanisms

Week 3

Weldability Consideration

Weldability of Carbon and Alloy Steel ? I

Weldability of Carbon and Alloy Steel ? II

Weldability of Carbon and Alloy Steel ? III

Weldability of Low Carbon Steel and Mild Steel

Week 4

Weldability of Medium Carbon Steel and High Carbon Steel

Weldability of Carbon and Welding Processes- I

Weldability of Carbon and Welding Processes- II

Weldability of Carbon Steel and Welding Processes III

Weldability of Carbon Steel and Radiation Welding and Thermal Cutting

Week 5

Weldability of High Strength Low Alloy Steels

Weldability of Q & T Steels- I

Weldability of Q & T Steels- II

Weldability of Q & T Steel- III

Weldability of Q & T Steel- IV

Week 6

Weldability of HTLA Steel- I

Weldability of HTLA Steel- II

Weldability of Cr-Mo steel I

Weldability of Cr-Mo Steel- II

Weldability of Cr-Mo Steel- III

Week 7

Weldability of Pre-Coated Steel- I

Weldability of Pre-Coated Steel- II

Weldability of Stainless Steel- I

Weldability of Stainless Steel- II

Weldability of Martensitic Stainless Steel I

Week 8

Weldability of Martensitic Stainless Steel- II

Weldability of Ferritic Stainless Steel

Weldability of Austenitic Stainless Steel -I

Weldability of Austenitic Stainless Steel -II

Weldability of PH Stainless Steel

Weldability of Metals
at
IIT Roorkee
Faculty details

D K Dwivedi

D K Dwivedi obtained BE (mechanical engineering), in 1993 from GEC Rewa, ME (welding engineering) from Univ. of Roorkee in 1997 and PhD in Met. Engineering from MNIT, Jaipur in 2003. He has about 9 years teaching experience at NIT Hamirpur and 14 years at IIT Roorkee in subjects related with manufacturing at UG level and welding engineering related subjects at PG level.