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Posted inMarine Engineering Materials
Charpy and Izod Impact Tests
An impact blow is delivered to a test specimen by means of a pendulum-type hammer.…
Posted inMarine Engineering Materials
Fracture of Material – Fracture Mechanics
A fracture is the separation of an object or material into two or more pieces under the…
Posted inMarine Engineering Materials
WHAT IS PRECIPITATION HARDENING?
Precipitation hardening is a heat treatment process applied to various alloys to significantly increase their…
Posted inMarine Engineering Materials
Induction Hardening / Flame Hardening
Induction Hardening Induction hardening is a process used for the surface hardening of steel and…
Posted inMarine Engineering Materials
Nitriding
Plasma nitriding (Ion nitriding) is a plasma supported thermochemical case hardening process used to increase…
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…