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Computational Materials Science

Introduction to computational modeling and simulation for Materials Science. Molecular mechanics, Density functional theory (DFT), Molecular dynamics (MD), Monte Carlo (MC) methods, introduction to quantum MC methods, analysis exercises using softwares, Materials genomics, High through-put combinatorial algorithms for materials design.

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Biomaterials

Introduction to classes of materials used in medical applications-Testing of biomaterials- Toxicology-Polymeric drug delivery systems - Metals and ceramics-Dental materials-Smart biomaterials- Nanobiomaterials - Nanogels and microgels- Tissue engineering.

 

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Biomaterials: Introduction to classes of materials used in medical applications: Metals, polymers, ceramics, bioresorbable and biodegradable materials, coatings, medical fibers, non fouling surfaces.

Electronic, Photonic and Magnetic Materials

Basics- electronic, magnetic and optical properties in metals, semiconductors, ceramics and polymers; Electronic properties- dielectric properties, Concept of doping- high, very high and ultra-high frequency fields; Organic semiconductors, p-conjugated polymers; Magnetic domains- magnetic materials, thin films, nanoparticles, magnetoresistive materials, magnetic recording, magnetic polymers; Optical properties- optics-ray, electromagnetic, guided wave optics; Physics of light-matter interactions, Photoactive and photorefractive polymers; Radiation sensitive resisters, Second order nonlinear

Smart and Intelligent Materials

Smart materials and structures- piezoelectric materials, peizoceramics, piezopolymers; Shape memory materials- one way and two ways SME, Training of SMAs, Functional properties of SMAs; Chromogenic materials- principles and design strategies; Smart polymers- temperature responsive and light responsive polymers, Molecular imprinting using smart polymers, Smart hydrogels, Fast responsive hydrogels, Applications; Smart systems for space applications- smart corrosion protection coatings, Self-healing materials, Sensors, Actuators, Deployment devices

 

Rubber Technology

Introduction to Rubbers and elastomers; Manufacture, structure, properties and applications of Natural Rubber, Synthetic rubbers like SBR, Butyl rubber, EPDM, Hypalon, nitrile rubber etc; Chemistry and technology of rubber vulcanization; Rubber compounding, additives used in rubber compounding; General compound design, kinetics of vulcanization; Assessment of curing; Compression, transfer, extrusion, calendering and injection moulding of rubbers; Manufacturing,  testing and recycling of rubber products.

 

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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.

 

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