#1
25th April 2016, 11:22 AM
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High Temperature Materials Anna University Notes
Will you please give here syllabus for High Temperature Materials subject of BE Aeronautical Engineering 6th Semester course of Anna University ?
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#2
25th April 2016, 11:22 AM
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Re: High Temperature Materials Anna University Notes
As you want I am here giving you syllabus for High Temperature Materials subject of BE Aeronautical Engineering 6th Semester course of Anna University. Syllabus for High Temperature Materials subject of BE Aeronautical Engineering 6th Semester course: UNIT I CREEP Factors influencing functional life of components at elevated temperatures, definition of creep curve, various stages of creep, metallurgical factors influencing various stages, effect of stress, temperatures and strain rate. UNIT II DESIGN FOR CREEP RESISTANCE Design of transient creep time, hardening, strain hardening, expressions of rupture life of creep, ductile and brittle materials, Monkman-Grant relationship. UNIT III FRACTURE Various types of fracture, brittle to ductile from low temperature to high temperature, cleavage fracture due to micro void coalescence – diffusion controlled void growth; fracture maps for different alloys and oxides. UNIT IV OXIDATION AND HOT CORROSION Oxidation, Pilling, Bedworth ratio, kinetic laws of oxidation – defect structure and control of Oxidation by alloy additions, hot gas corrosion deposit, modified hot gas corrosion, fluxing mechanisms, effect of alloying elements on hot corrosion, interaction of hot corrosion and creep, methods of combat hot corrosion. UNIT V SUPER ALLOYS AND OTHER MATERIALS Iron base, Nickel base abd Cobalt base super alloys, composition control, solid solution strengthening, precipitation hardening by gamma prime, grain boundary strengthening, TCP phase, embrittlement, solidfication of single crystals, Intermetallics, high temperature ceramics. Address: Anna University, Kotturpuram Chennai, Tamil Nadu |
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