Open AccessFractographic Analysis of Mechanical Properties of Microalloyed Steel
Author(s) -
Nidhi Garg,
Atul Garg
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2070/1/012174
Subject(s) - tempering , materials science , metallurgy , quenching (fluorescence) , thermomechanical processing , deformation (meteorology) , alloy , izod impact strength test , impact energy , composite material , ultimate tensile strength , physics , quantum mechanics , fluorescence
Extensive efforts made over the past few decades have enhanced the rising performance of High-Strength Low-Alloy steels. Use of thermomechanical processing was considered for this research. However, the desired mechanical properties are obtained by formulating alloys. Further, to enhance mechanical properties, impact energy, the subsequent quenching and tempering are used. The metallurgical transformation caused by deformation followed by cooling and/or heat treatment has added influences on steels’ mechanical properties. The rational decrease in impact energy value is complex.