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Engineering MaterialsDefine annealing, normalising, tempering and spheroidising of steel, stating the typical heating temperature range relative to critical temperatures, holding, and cooling conditions.20257mEngineering MaterialsSketch and label a typical isothermal transformation (TTT) diagram for eutectoid steel.20257mEngineering MaterialsDiscuss the method of getting a mixture of Pearlite, Bainite & Martensite steel with a neat TTT diagram.202414mEngineering MaterialsDescribe how to use TTT and CCT diagrams to predict the final microstructure and hardness for different cooling paths.20257m
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