materials and metallurgy

Carbonitriding

Carbonitriding is an austenitic (above A3) case hardening process similar to carburising, with the addition of nitrogen (via NH3 gas), used…

Taylor Emma

Continuous Cooling Transformation Diagrams

In the last column, we discussed the construction and application of Time Temperature Transformation or Isothermal Transformation diagrams. It was…

Taylor Emma

Induction/flame hardening

Induction hardening involves using induced electrical currents to very rapidly generate heat via hysteresis, usually in a workpiece made from…

Taylor Emma
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