Quenching is one of the major processes of heat treatment of medium carbon steel that aims
at improving its mechanical properties. However, the effectiveness of this process is …

This research was aimed at using image analysis to describe the effects of rapid cyclic
heating on mild steel. AISI 1021 steel sample used in this study was subjected to quenching …

Steel bars are important engineering materials for structural application. In Nigeria, due to
incessant building collapse occurrences, it is important to further investigate some of the …

Heat treatment industries require various quenching media to improve the properties of the
materials to be quenched. Petroleum based mineral (PBM) oil, a non-biodegradable oil, is …

Addition of copper and use of solution heat treatment solution with bio-degradable
vegetable oils as quenchants has great potential to improve the mechanical properties of …

The effectiveness of biodegradable oils such as palm oil, shea-butter oil and jatropha oil,
compared to the conventional mineral oil, in the quenching of commercial aluminium was …

In the current paper, the main purpose of carbon steel quenching was reviewed by different
cooling media for a set of researches, where will be mentioned to the change that happen of …

The combination of Quenching and Shot peening (SP) heat treatment is rarely carried out,
especially the use of this treatment can improve the mechanical properties of medium …

The purpose of this study was to determine how the mechanical properties and
microstructure formed on low alloy steel (tooth bucket) heated at temperatures of 850 ⁰C …

S45C steel serves as a medium carbon steel with a composition of 0.42-0.50% C, 0.6-0.9%
Mn, 0.15-0.35% Si, 0.035% S, 0.030% P, typically has a character that does not match with …