Monitoring the microstructural changes of heat treated medium carbon steel by Barkhausen noise and hysteresis loop techniques

Heat treatment plays an important role to improve the thermo-mechanical properties of different carbon steel. This paper focus on a study the effect of different heat treatment process i.e. annealing, normalising, and quenching on the microstructure of medium carbon steel using non-destructive techn...

Full description

Saved in:
Bibliographic Details
Main Authors: Sunder Singh, Shiv, Subhash Awale, Akash, Chaudhari, Anurag, Nahak, Binayaka
Format: Conference Proceeding
Language:English
Subjects:
Austenitizing temperature
Barkhausen noise
Heat treatment
Hysteresis loop
Medium carbon steel
Microstructure
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Heat treatment plays an important role to improve the thermo-mechanical properties of different carbon steel. This paper focus on a study the effect of different heat treatment process i.e. annealing, normalising, and quenching on the microstructure of medium carbon steel using non-destructive techniques like Barkhausen Noise (BN) and Hysteresis Loop (HL). Microstructural behavior was evaluated in terms of phase transformation, BN-peak value, differential permeability, and core loss at different austenitizing temperature. BN and HL analysis indicated that higher BN-peak and differential permeability were obtained in annealed sample. Further, higher core loss was obtained in quenched sample.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2020.02.241