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Mechanical Behaviour of Materials

Review of structure and bonding in materials; Elastic, plastic and visco-elastic behavior; Yield criteria, failure, ductile to brittle transition; Linear elastic fracture mechanics; Elastic-plastic fracture mechanics- strengthening mechanisms, fatigue, creep; Super plasticity- tests of plastic behavior, embrittlement of materials

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Thin Films and Surface Engineering

Surface modification techniques, Surface modification of ferrous and nonferrous metals, Surface engineering by energy beams, Film deposition techniques- Physical method of film deposition, chemical method of film deposition, Other deposition techniques, Inter-diffusion, reactions and transformations in thin films, Properties and characterization of thin films, Surface engineering of nanomaterials microencapsulation, nanostuctured coatings.

 

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Chemical Rocket Propellants

Classification of chemical propellants; Liquid propellants- mono propellants and bi propellants, Oxidizers and fuels; Liquid engines and solid motors, Selection criteria for oxidizers and fuels, Solid Propellants- Ingredients of composite propellants, Oxidizers and cross-linked binders, Green propellants, Advanced and futuristic Propellants; Propellant processing, Ballistic properties, Characterization of solid propellant, Solid motor subsystems; Space ordnance systems- introduction to explosives

 

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Specialty Polymers

Specialty synthesis-ring opening polymerization, metathesis polymerization, ATRP, RAFT; heteroatomic polymers; electrically active polymers-conducting polymers, piezoelectric, pyrroelectric and ferroelectric polymers, polymers for FET, electrical and electronic applications; photoactive polymers- photoresists, light emitting polymers, non-linear optical properties; ionic polymers- ionomers, polyelectrolytes; magnetically active polymers; Shape memory polymers; high performance polymers-polymer concrete, high modulus fibers, polymer explosives.

 

Soft Materials

Fundamentals of chemistry of soft materials; Basic concepts of soft materials, Various interactions, Photoresponsive molecules and self-assembly, Micelles, Vesicles, Toroids, Colloids, Rods, Examples of molecules forming soft materials, Instrumental techniques for morphology studies of soft materials, Liquid crystals, Different class of gels- low molecular weight organo gels, hydrogels, basics, classifications, behaviour of soft materials under zero gravity.

 

Detailed version

Fundamentals of Polymer Science

Basic concepts, General mechanisms of polymerization reactions- synthesis, kinetics, techniques, Structure- property relationships of polymers.Copolymerization-mechanism-kinetics.Thermodynamics of polymer solutions, Crystal morphologies-Thermal transitions in polymers--Characterization and Testing-Molecular weight determination- Spectroscopy techniques, Thermal properties. Polymer degradation. Production, properties and applications of industrial polymers and general purpose rubbers.  Applications of polymers in materials processing(ceramic, semiconductors and metals).

 

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