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Joining Technologies for Metals

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Joining Technologies for Metals
IIT Roorkee Online Course Highlights
      • weeks long
      • FREE, Upgradable
      • Self-Paced
      • Taught by: Dr. D. K. Dwivedi, Professor
      • View Course Syllabus
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Online Course Details:

It is proposed to include following joining technologies of commercial importance under different groups of processes 

A) Fundamentals of Metal Joining Technologies: mechanisms for obtaining metallic continuity: fusion, deformation, diffusion, chemical interactions 
B) Fusion based processes: principle of fusion welding processes, oxy-fuel has welding, common arc welding processes, laser beam welding, spot welding processes, newer variants of fusion welding processes 
C) Solid-liquid joining processes: brazing and soldering, braze welding, cold metal transfer welding, 
D) Solid state joining processes: diffusion bonding, ultrasonic welding and explosive welding and 
E) Adhesive joining: design, procedure, and applications 
F) Metallurgical Aspects of Welding: weld thermal cycle, solidification of weld metal, weldability of carbon steel, alloys steel, stainless steels, and aluminium alloys, Fe-C, CCT and schaffler diagram for understanding the metallurgical transformation in weld and heat affected zone., basics of residual stresses 
G) Common issues related with joining technologies their causes and remedies: hardening and softening of heat affected zone, porosity, cracking.

INTENDED AUDIENCE:
It is a core course for UG/PG students, practicing engineers.

PRE-REQUISITES:
None

INDUSTRIES THAT WILL RECOGNIZE THIS COURSE:
None

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