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Paper Details

LOW CYCLE FATIGUE LIFE PREDICTION OF INCONEL 617 IN ELEVATED TEMPERATURE FOR POSSIBLE USE IN GAS TURBINE COMBUSTION CHAMBER LINERS

Ravi Dewangan *1, Shailendra Kumar Bohidar 2, Prof. Brijesh Patel3

Journal Title:Global Journal of Engineering Science and Research Management (GJESRM)
Abstract


Design of Turbo machinery is complex and efficiency is directly related to material performance, material selection is of prime importance. Temperature limitations are the most crucial limiting factors to gas turbine efficiencies. The problems at various components are of different magnitudes. As a result, the materials selection for individual components is based on varying criteria in gas turbines. Also materials and alloys for high temperatures application are very costly. The LCF tests were conducted under various strain ranges based on gas turbine operating conditions. The paper will focus light on above issues and each plays an important role within the Gas Turbine Material literature and ultimately influences on planning and development practices. It is expected that this comprehensive contribution will be very beneficial to everyone involved or interested in Gas Turbines.

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