Materials Science and Non-Metallic Materials — GATE Metallurgical Eng…
Materials Science and Non-Metallic Materials for GATE Metallurgical Engineering (MT): all 6 topics, with study resources and previous year questions for each.
Topics in Materials Science and Non-Metallic Materials
- Materials Science and Non-Metallic Materials (GATE MT) — Classification of engineering materials; chemical bonding- ionic, covalent, metallic and secondary bonding in materials; Structure of metals and alloys, ionic…
- Materials Science and Non-Metallic Materials: Polymers (GATE MT) — Polymers: Molecular weight; thermoplastics and thermosets; copolymers; crystallinity of polymers.
- Materials Science and Non-Metallic Materials: Ceramics (GATE MT) — Ceramics: Radius ratio and electroneutrality rules for determining crystal structure; Schottky and Frenkel defects, non-stoichiometric defects.
- Materials Science and Non-Metallic Materials: Composites (GATE MT) — Composites: Types of reinforcements and matrices; enhancement in modulus and strength; isostrain and isostress loading conditions.
- Electronic Properties (GATE MT) — Electronic Properties: Band gap; Fermi energy; conductors, semiconductors and insulators.
- Magnetic properties (GATE MT) — Magnetic properties: Magnetization and B-H curves, principles of ferro-, ferri-, antiferro-, para- and dia-magnetism.