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Processes and Techniques in Extractive and Physical Metallurgy: Extractive metallurgy involves the extraction and purification of metals from ores through processes such as crushing, grinding, concentration, roasting, smelting, leaching, and refining, while physical metallurgy deals with the production, processing, structure, properties, and performance of metals using techniques such as alloying, heat treatment, casting, welding, and mechanical working.
This lecture is part of MME 102 Introduction to Materials and Metallurgical Engineering... in the Mechanical Engineering department. The course has 27 recorded lectures across 14 series, all free to watch. Read or download the MME 102 lecture note to study alongside the video.