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Posted inMarine Engineering Materials
WHAT IS CARBURISING
Carburising is a thermochemical process in which carbon is diffused into the surface of low…
Posted inMarine Engineering Materials
What Is Case Hardening
Case hardening is a technique in which the metal surface is reinforced by the adding…
Posted inMarine Engineering Materials
Martempering/Marquenching
Marquenching/Martempering is a form of heat treatment applied as an interrupted quench of steels typically…
Posted inMarine Engineering Materials
Austempering
Austempering is a heat treating process for medium-to-high carbon ferrous metals which produces a metallurgical…
Posted inMarine Engineering Materials
Jominy End Quench Test of Hardenability
“This is a classic test to evaluate how heat treatments affect steel properties” Steel can…
Posted inMarine Engineering Materials
Hardenability
A measure of how easy it is to fully harden a steel is known as…
Posted inMarine Engineering Materials
Tempering
Tempering is a low temperature (below A1) heat treatment process normally performed after neutral hardening,…
Posted inMarine Engineering Materials
Normalising
Normalising aims to give the steel a uniform and fine-grained structure. The process is used…
Posted inMarine Engineering Materials
Spheroidizing
Spheroidizing refers to a heat treatment material modification process that is used to convert granular…
Posted inMarine Engineering Materials
Recrystallisation
Recrystallisation is a process accomplished by heating whereby deformed grains are replaced by a new…