The interdisciplinary field of materials science, also commonly termed materials science and engineering is the design and discovery of new materials, particularly solids.
Mr. Onkar Otari has completed his MTech from IIT-Madras with a specialization in Manufacturing Engineering. He started his career at Suzlon energy as GET after two years he joined Masters degree and joined Schaeffler group and at the same time he started for GATE coaching.
Course Curriculum
Chapter 1: Structure Of Material
1.1 Introduction
00:00
1.2 Crystal Structure
00:00
1.3 Indexing of Lattice Planes
00:00
1.4 Average Number of Atoms Per Unit Cell
00:00
1.5 CO-Ordination Number
00:00
1.6 Atomic Packing Factor
00:00
1.7 Imperfections in Crystal(or Lattice)
00:00
Chapter 2: Properties Of Material & Testing
2.1 Theoretical Density
00:00
2.2 Young Modulus
00:00
2.3 What is True Stress & True Strain
00:00
2.4 Relationship Between True & Normal Stress-Strain
00:00
2.5 Strain Hardening by Dislocation Theory
00:00
2.6 Toughness & its Measurement
00:00
2.7 Hardness & its Measurement
00:00
2.8 Ductility & Malleability
00:00
2.9 Fatigue
00:00
2.10 Creep
00:00
Chapter 3: Phase Diagram
3.1 Phase Diagram & Hume Rothery Rules
00:00
3.2 Gibs Phase Rule & Lever Arm Rule
00:00
3.3 Types Of Phase Diagram
00:00
3.4 Transfomation-I
00:00
3.5 Transformation-II
00:00
3.6 Transformation-III
00:00
3.7 Martensitic & Bainitic Transformation
00:00
3.8 Cast Iron & Effects Of Alloying On Steel
00:00
Chapter 4: Heat Treatment
4.1 Introduction to Heat Treatment & Hardening Process