JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Pre-Requisites

Material Science and Metallurgy

Course Objective

The Objective is to make the students to learn the concepts of Metallurgy and

Material Science in manufacturing processes, which convert raw materials into useful products. Students will be able to understand basic structure and crystal arrangements of materials and classify and distinguish different microstructures of steels, cast irons and non-ferrous alloys.

Course Outcomes

At the end of the lab, the student will be able to

• 1. Design different crystal structures and their models.
• 2. Infer the microstructures developed for different ferrous and non-ferrous metals.
• 3. Correlate the microstructures, properties, performance and processing of alloys.

List of Experiments:

• 1. Preparation and study of crystal models for simple cubic, body centred cubic, face centred cubic and hexagonal close packed structures.
• 2. Preparation and study of the Microstructure of pure metals like Iron, Cu and Al.
• 3. Preparation and study of the Microstructure of Mild steels, low carbon steels, high Carbon steels.
• 4. Study of the Microstructures of Various Cast Irons.
• 5. Study of the Microstructures of Non-Ferrous alloys. (Al, Cu, Mg)
• 6. Hardenability of steels by Jominy End Quench Test.