mee1005 materials engineering and technology l2
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DEVAPRAKASAM DEIVASAGAYAMProfessor of Mechanical Engineering
Room:11, LW, 2nd FloorSchool of Mechanical and Building Sciences
Email: [email protected], [email protected]
MEE1005: Materials Engineering and Technology (2:0:0:2)
Devaprakasam D, Email: [email protected], Ph: +91 9786553933
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Devaprakasam D, Email: [email protected], Ph: +91 9786553933
MEE1005 MATERIALS ENGINEERING AND TECHNOLOGY
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Purpose of Engineering /Education/Research
Devaprakasam D, Email: [email protected], Ph: +91 9786553933
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.
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Purpose of Engineering /Education/Research
Devaprakasam D, Email: [email protected], Ph: +91 9786553933
Structure of MaterialsIntroduction to engineering materials – significance of structure propertycorrelations in all classes of engineering materials, Unit Cells, Metallic CrystalStructures, Density Computations, Crystal Systems, Crystallographic Points,Crystallographic Directions, Crystallographic Planes, Linear and Planar Densities,Close-Packed Crystal Structures, Crystalline and Non-crystalline Materials, SingleCrystals, Polycrystalline Materials, Imperfection in solids – Point, Line, Surfaceand Volume defects - Polymorphism and Allotropy
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Structure Property Correlations
Devaprakasam D, Email: [email protected], Ph: +91 9786553933
ATOMS (e,p,n)
BONDING (e)
CRYSTAL (BCC,FCC, HCP)
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Structure Property Correlations
Devaprakasam D, Email: [email protected], Ph: +91 9786553933
BONDING (IONIC, METALLIC, COVALENT)
CRYSTAL ( PLANES, ORIENTATION)
CRYSTAL (PACKING DENSITY)