MEE1005 Materials Engineering and Technology L7

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DEVAPRAKASAM DEIVASAGAYAMProfessor of Mechanical Engineering

Room:11, LW, 2nd FloorSchool of Mechanical and Building Sciences

Email: devaprakasam.d@vit.ac.in, dr.devaprakasam@gmail.com

MEE1005: Materials Engineering and Technology (2:0:0:2)

Devaprakasam D, Email: devaprakasam.d@vit.ac.in, Ph: +91 9786553933

MEE1005 MATERIALS ENGINEERING AND TECHNOLOGY

Purpose of Engineering /Education/Research

There are two important purposes and driving force behind the Engineering/Education/Research:

1. Minimum consumption of Energy and Materials without sacrificing the efficiency and functionality.

2. Maximum conversion of Energy from one form to the other, to identify or design highly efficient process or system.

Purpose of Engineering /Education/Research

UNIT-I : Structure of Materials

Introduction to engineering materials – significance of structure propertycorrelations in all classes of engineering materials, Unit Cells, MetallicCrystal Structures, Density Computations, Crystal Systems,Crystallographic Points, Crystallographic Directions, CrystallographicPlanes, Linear and Planar Densities, Close-Packed Crystal Structures,Crystalline and Non-crystalline Materials, Single Crystals, PolycrystallineMaterials, Imperfection in solids – Point, Line, Surface and Volumedefects - Polymorphism and Allotropy

Structure Property Correlations