Media Storage Type : DVD-ROM
NPTEL Course Name : Welding Engineering
NPTEL Subject Matter Expert : Dr. D. K. Dwivedi
NPTEL Co-ordinating Institute : IIT Roorkee
NPTEL Lecture Count : 40
Lecture Titles:
Lecture 1 - Introduction: Joining
Lecture 2 - Classification of Welding Processes - I
Lecture 3 - Classification of Welding Processes - II
Lecture 4 - Power density and welding process
Lecture 5 - Physics of Welding Arc - I
Lecture 6 - Physics of Welding Arc - II
Lecture 7 - Physics of Welding Arc - III
Lecture 8 - Physics of Welding Arc - IV
Lecture 9 - Arc Welding Power Source - I
Lecture 10 - Arc Welding Power Source - II
Lecture 11 - Arc welding processes (SMAW)
Lecture 12 - Shielded Metal Arc welding - II
Lecture 13 - Submerged Arc Welding
Lecture 14 - Gas Tungsten Arc welding - I
Lecture 15 - Gas Tungsten Arc welding - II
Lecture 16 - Gas Tungsten Arc welding - II and Plasma Arc Welding
Lecture 17 - Metal Inert Gas Welding
Lecture 18 - Brazing and soldering
Lecture 19 - Heat Flow in Welding - I
Lecture 20 - Heat flow in welding - II
Lecture 21 - Residual stresses in weld joints
Lecture 22 - Design of Welded Joints - I
Lecture 23 - Design of Welded Joints - II
Lecture 24 - Design of Welded Joints - III
Lecture 25 - Design of Welded Joints - IV
Lecture 26 - Design of Welded Joints - V
Lecture 27 - Design of Welded Joints - VI
Lecture 28 - Design of Welded Joints - VII
Lecture 29 - Design of Welded Joints - VIII
Lecture 30 - Design of Welded Joints - IX
Lecture 31 - Inspection and Testing of Weld Joint - I
Lecture 32 - Inspection and Testing of Weld Joint - II
Lecture 33 - Solidification of Weld Metal
Lecture 34 - Solidification of Weld Metal-1
Lecture 35 - Chemical Reaction in Welds
Lecture 36 - Chemical Reaction in Welds-1
Lecture 37 - Weldability of Metals - I
Lecture 38 - Weldability of Metals - II
Lecture 39 - Failure Analysis and Prevention: Fundamental causes of failure
Lecture 40 - General Procedure of Failure Analysis