Browsing Category
Steel
Engineering steel is widely used material throughout history of Men. Topic covered will be;
Steel Production
Heat treatment
Defects in heat treatment
Inspection and Testing
Characterization of Steel
Types of Microstructure and It s Scaling
Scaling of microstructure is very important for depiting true picture of microstructure. procedure for right way of scaling is discussed in detail here...
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Quenching steel – mechanism and quenching media
Quenching of steel results in martensite. Amount of martensitic formation depends upon how fastly quenching media like water, brine and air extracts heat.
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Widmanstatten Structure in Steel – Mechanism and Properties
Widmanstatten structure in steel lowers hardness but they have some applications too. Find out microstructural development and ways to eliminate it.
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Martensitic Transformation – Austenitizing temperature effect
Martensitic transformation happens when carbon steel, after heating above A1 line, cools drastically with cooling rate higher than critical cooling rate.
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