Joining technologies for metals

Joining technologies for metals

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Why enroll

Participants join the Joining Technologies for Metals course to gain a comprehensive understanding of how metal components are assembled to meet strength, durability, and quality requirements in engineering applications. The course helps learners connect joining theory with practical industrial practices.

It equips participants with the ability to select suitable joining methods, design effective joints, and understand metallurgical effects such as heat-affected zones, residual stresses, and common defects. These skills are essential for ensuring reliability and safety in welded and assembled structures.

Additionally, the course supports career development in manufacturing, fabrication, automotive, aerospace, and construction sectors, and provides a strong foundation for advanced studies, quality control roles, and research in welding and joining technologies.

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Career opportunities

Course content

The course is readily available, allowing learners to start and complete it at their own pace.

Joining Technologies for metals

40 Lectures

1279 min

Introduction: Manufacturing and Joining
Preview
42 min
Fundamental mechanisms of Joining
Preview
30 min
Classification of Joining Processes
Preview
34 min
Heat Generation in Welding
29 min
Protection of Weld Metal
31 min
Principle of Fusion Welding Processes: Gas Welding
31 min
Fundamentals of Welding
32 min
Physics of Welding Arc
30 min
Shielded Metal Arc Welding
32 min
Gas Tungsten Arc Welding
34 min
Newer variants of Gas tungsten arc welding
28 min
Gas metal arc welding
32 min
Submerged arc welding
30 min
Electro-slag and Electro-gas welding
31 min
Laser beam welding
33 min
Brazing
28 min
Soldering and braze welding
29 min
Fundamentals of resistance welding
28 min
Resistance welding processes: spot and seam welding
34 min
Flash butt welding
29 min
Adhesive joining
32 min
Weld bonding
35 min
Solid state joining technologies: Fundamentals
34 min
Ultrasonic welding
28 min
Diffusion welding
33 min
Explosive welding
29 min
Magnetic pulse welding
31 min
Weld thermal cycle
34 min
Heat affected zone and weld thermal cycle: I
34 min
Heat affected zone and weld thermal cycle: II
29 min
Solidification of weld metal
36 min
Fundamentals of weldability of metals
32 min
Weldability of carbon and alloys steels: Fe-C, CCT
31 min
Weldabiliity of stainless steels
33 min
Metallurgical transformations in weld and heat affected zone of steels
30 min
Weldability of aluminium alloys
37 min
Solidification cracking and their control
35 min
Residual Stresses in Weld Joints
32 min
Cracking of Welded Joints I: Solidification and liquation Cracks
37 min
Cracking of Welded Joints II: Cold Cracks
30 min

Course details

Joining Technologies for Metals deals with the methods and principles used to permanently or temporarily join metal components to form reliable and functional assemblies. The subject focuses on understanding the metallurgical, mechanical, and thermal aspects involved in creating joints that can withstand service loads and operating conditions.

The course covers a wide range of joining processes, including welding (arc, resistance, solid-state), brazing, soldering, adhesive bonding, and mechanical fastening. It examines heat sources, joint design, metallurgy of welds, residual stresses, distortion, defects, and inspection techniques. Modern and advanced joining methods such as friction stir welding, laser welding, and hybrid joining processes are also introduced.

By studying joining technologies for metals, learners gain the ability to select appropriate joining methods, design sound joints, control quality, and ensure structural integrity. This knowledge is essential for applications in manufacturing, automotive, aerospace, construction, and heavy engineering industries, where safe and efficient assembly of metal components is critical.

source: NPTEL[youtube]

Course suitable for

Mechanics & Turbomachinery
Mechanical
Production

Key topics covered

fundamental mechanisms of joining
principle of fusion welding process
newer variants of gas tungsten arc welding
brazing
adhesive joining
weld bonding
ultrasonic welding
diffusion welding

Our Alumni Work At

Ex-Tata Steel , Precision Engineering Division , West Bengal university

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Joining technologies for metals

Engineering Academy

FREE

Advanced course for professionals

Joining technologies for metals

Engineering Academy

Why enroll

Opportunities that awaits you!

Earn a course completion certificate

Career opportunities

Course content

Joining Technologies for metals

Course details

Course suitable for

Key topics covered

Our Alumni Work At

Why people choose EveryEng

SaiDeepa

Kranthi Bolineni

Worley

Arghyapratim Haldar

Advanced Upstream

Ratish Kadam

LyondellBasell

Suresh Nawandar

KPMG

Rahul Dalal

Engineering Academy

Questions and Answers

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