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MATERIALS SCIENCE AML 120 3-0-2 : 4 credits PowerPoint PPT Presentation


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MATERIALS SCIENCE AML 120 3-0-2 : 4 credits. ANANDH SUBRAMANIAM Department of Applied Mechanics Indian Institute of Technology Delhi Hauz Khas, New Delhi- 110 016 Ph: (+91) (11) 2659 1340, Fax: (+91) (11) 2658 1119 [email protected] http://web.iitd.ac.in/~anandh. ACKNOWLEDGMENTS.

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MATERIALS SCIENCE AML 120 3-0-2 : 4 credits

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MATERIALS SCIENCEAML 120

3-0-2 : 4 credits

ANANDH SUBRAMANIAM

Department of Applied Mechanics

Indian Institute of Technology Delhi

Hauz Khas, New Delhi- 110 016

Ph: (+91) (11) 2659 1340, Fax: (+91) (11) 2658 1119

[email protected]

http://web.iitd.ac.in/~anandh


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ACKNOWLEDGMENTS

  • Prof. S.K. Guptais the inspiring force behind these set of slides. I had a lot to learn from his meticulous planning of the AML 120 course.

  • Prof. R.K. Pandeyhas always been there to offer me help on all aspects, in spite of his busy commitments.

  • Dr. Rajesh Prasadhas been the source of knowledge for many of the slides in this presentation. Without his consistent guidance I would not be able to teach this course as presented.


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REFERENCES

Materials Science and Engineering

By Prof. V. Raghavan

Fifth Edition, Prentice Hall of India Pvt. Ltd., New Delhi, 2004

ONLINE

http://www.tf.uni-kiel.de/matwis/amat/def_en/overview_main.html


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UNIVERSE

STRONG

WEAK

ELECTROMAGNETIC

GRAVITY

HYPERBOLIC

EUCLIDEAN

SPHERICAL

ENERGY

SPACE

nD + t

FIELDS

PARTICLES

METAL

SEMI-METAL

SEMI-CONDUCTOR

INSULATOR

NON-ATOMIC

ATOMIC

BAND STRUCTURE

STATE / VISCOSITY

LIQUID CRYSTALS

GAS

SOLID

LIQUID

STRUCTURE

CRYSTALS

RATIONAL APPROXIMANTS

QUASICRYSTALS

AMORPHOUS

SIZE

NANO-QUASICRYSTALS

NANOCRYSTALS


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Common type of materials

Ceramics

Metals

Polymers

Composites

Structure

The Materials Tetrahedron

Properties

Performance

Processing


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METALLURGY

Science of Metallurgy

ELECTRO-

CHEMICAL

TECHNOLOGICAL

MECHANICAL

PHYSICAL

  • Extractive

  • Casting

  • Metal Forming

  • Welding

  • Powder Metallurgy

  • Machining

  • Structure

  • Physical Properties

  • Deformation

  • Behaviour

  • Chemistry

  • Corrosion


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  • Casting

  • Metal Forming

  • Welding

  • Powder Processing

  • Machining

Thermo-mechanical

Treatments

Crystal

Atom

Structure

Microstructure

Component

Electro-

magnetic

Phases

+

Defects

  • Vacancies

  • Dislocations

  • Twins

  • Stacking Faults

  • Grain Boundaries

  • Voids

  • Cracks

Residual

Stress

+

Processing determines shape and microstructure of a component


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