#67 Heat Treatment of Steels | Annealing & Normalizing | Basics of Materials Engineering
Автор: NPTEL-NOC IITM
Загружено: 2020-11-30
Просмотров: 38352
Welcome to 'Basics of Materials Engineering' course !
This lecture delves into the heat treatment of steels, specifically focusing on annealing and normalizing. It emphasizes that heat treatment involves controlling the transformation of austenite to achieve desired microstructures and properties. It outlines the three steps involved in heat treatment: heating, soaking, and cooling. It explains the purposes and procedures of different types of annealing, including full annealing, spheroidizing, stress-relief annealing, and process annealing. It describes the normalizing process and its effects on microstructure and properties.
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#HeatTreatment #Annealing #Normalizing #FullAnnealing #ProcessAnnealing #MicrostructureModification
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