Mechanical and Micro structural Effect of Ultrasonic Welding: Review

Abhishek Rajput; Arun Panchal; Ravi Butola; Jitendra Kumar

doi:https://doi.org/10.51976/ijari.521724

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Mechanical and Micro structural Effect of Ultrasonic Welding: Review

Abhishek Rajput, Arun Panchal, Ravi Butola, Jitendra Kumar

Vol 5 , Issue 2 , April - June 2017 | Pages: 135-142 | Research Paper

https://doi.org/10.51976/ijari.521724

Received: January 25, 2017 | Revised: February 20, 2017 | Accepted: February 28, 2017 | Published Online: June 15, 2017

Author Details ( * ) denotes Corresponding author

1. * Abhishek Rajput, GB Pant Government Engineering College, New Delhi, Delhi, India (arunpanchal23@gmail.com)

2. Arun Panchal, Department of Mechanical Engineering, Technological University, Delhi, India

3. Ravi Butola, Department of Mechanical Engineering, Delhi Technological University, Delhi, India

4. Jitendra Kumar, GB Pant Government Engineering College, Okhla Industrial Estate, New Delhi, Delhi, India

Different aspects of Ultrasonic welding is studied, ultrasonic spot welding is widely used under special cases of dissimilar elements, it is a much more efficient, less time consuming and an alternate for Friction stir spot welding(FSSW), ultrasonic spot welded joints are studied for different aspects. Thermal measurements at the interface of ultrasonic spot welding is studied, mechanical performance and grain structure is studied with EBSD examinations. Mechanical properties of Ultrasonicassisted underwater wet welding joints are studied such as bending testing and hardness distribution. Ultrasonic spot welding of Mg alloys and Tin-alloys and temperature measurement at weld interface. A series of ultrasonic spot welding experiments of Mg alloys are studied for weld quality, weld strength and fracture morphologies. A review is done on these following observations studied on Ultrasonic Welding and its various aspects.

Keywords

Ultrasonic Assisted Underwater Wet Welding; Ultrasonic Spot Welding; Aluminium Alloy; Mechanical Properties; Bending Angle.

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