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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…
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Stress relieving
Stress relieving is carried out on metal products in order to minimise residual stresses in…
Posted inMarine Engineering Materials
Types of Annealing
Annealing is a process by which the properties of steel are enhanced to meet machinability…
Posted inMarine Engineering Materials
Heat Treatment in Metals
Heat treatment is the name given to the process of heating metal above the critical…
Posted inMarine Engineering Materials
Nonmetallic materials
· Development of hull multipurpose polymeric materials with unique property package and development of manufacturing technologies…