Course | Postgraduate |
Semester | Sem. II |
Subject Code | CHM624 |
Subject Title | Aerospace Materials |
Carbon based materials- carbon fiber, carbon-carbon composites, carbon aerogels and foams, Ceramic materials- polymer derived ceramics, ceramic fibers, ceramic matrix composites, thermal barrier coatings, ceramics aerogels and foams, Ultrahigh temperature ceramics; materials with zero thermal expansion, Metallic materials- Evolution of materials for aerospace sectors, super alloys, titanium alloys, intermetallics and metal matrix composites; High temperature polymers- aromatic liquid crystalline polyesters, polyamide, phenolics, polyimide, poly ether ether ketones; Materials for cryogenic application, Materials for space environment, Materials for spacecraft, Functionally graded materials.Space worthiness of materials.
Detailed version
Carbon based materials: Carbon fiber- precursors and production, properties; carbon-carbon composites- production, properties and applications; Carbon aero-gels; Carbon foams;
Ceramic materials: Polymer derived ceramics- synthesis, processing of pre-ceramic polymers, ceramic fibers, Ceramic matrix composites, Thermal barrier coatings, Ablative materials, Silica tiles, Ceramic aerogels, Porous ceramics and ceramic foams, Ultrahigh temperature ceramics- TiB2, ZrB2, HfB2 and their composites, Materials with zero thermal expansion-glass ceramics-preparation and application
Metallic materials: Super alloys, Titanium alloys, Intermetallics and metal matrix composites, Functionally graded materials -production, properties and application
High temperature polymers: Aromatic liquid crystalline polyesters, Phenolics, Polyimide, Poly ether ether ketones- synthesis, processing and applications
Materials for cryogenic applications: Metals for low temperature applications, Austenitic stainless steel, Nitrogen containing steel, Aluminium, Aluminium-lithium alloys, Titanium alloys, Cryo insulation materials, Polymers and adhesive for cryo temperature applications
Materials for space environment: Radiation shielding materials, Atomic oxygen resistant materials, Space suit materials and materials for life support systems, Evaluation of materials for space environment and space worthiness.
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2. M. Scheffler, P. Colombo, Cellular Ceramics, Structure, Manufacturing, properties and Applications, 1st ed., Wiley-VCH, 2006.
3. W.D. Kingery, H.K. Bowen, D.R. Uhlmann, Introduction to Ceramics, 2nd ed., Wiley-Interscience, 1976.
4. J.S. Reed, Principles of Ceramic Processing, 2nd ed., Wiley-Interscience, 1995.
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7. F. Mohammad, Speciality Polymers: Materials and Applications, I.K. International publishing House Pvt. Ltd , 2007.
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10. R.R. Luise, Applications of High Temperature Polymers, CRC press, 1st ed., 1996.