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4.0) HEAT TREATMENT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Define   ,[object Object],[object Object],[object Object],[object Object],[object Object]
Purpose ,[object Object],[object Object],[object Object],[object Object],[object Object]
Purpose ,[object Object],[object Object],[object Object],[object Object],[object Object]
Heat Treatment Theory ,[object Object],[object Object],[object Object]
Stages of Heat Treatment ,[object Object],[object Object],[object Object]
Stages of Heat Treatment
Stages of Heat Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Stages of Heat Treatment
Heat Treatment Process. ,[object Object],[object Object],[object Object],[object Object]
Heat Treatment (Phase Diagram)
Heat Treatment (Phase Diagram)
Heat Treatment
Heat Treatment
Heat Treatment
Heat Treatment Process ,[object Object],[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object]
Heat Treatment Process ,[object Object],[object Object],[object Object]
Case Hardening ,[object Object],[object Object],[object Object],[object Object]
Case Hardening ,[object Object],[object Object],[object Object],[object Object],[object Object]
Case Hardening ,[object Object],[object Object],[object Object],[object Object],[object Object]
Case Hardening ,[object Object],[object Object],[object Object],[object Object]
Case Hardening ,[object Object],[object Object]
Case Hardening ,[object Object],[object Object],[object Object]
  Case Hardening 4) FLAME HARDENING
TTT Diagram
TTT Diagram Upper half of TTT Diagram(Austenite-Pearlite Transformation Area) Lower half of TTT Diagram (Austenite-Martensite and Bainite Transformation Areas)
TTT Diagram
TTT Diagram TTT Diagram and microstructures obtained by different types of cooling rates Cooling rate that permits both pearlite and martensite formation.
[object Object]

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Heat treatment(Muda Ibrahim)