Problems of create of high-temperature nickel alloys resistant to high-temperature corrosion in combustion products of low-grade fuel are considered. The relationship between the structure and properties of alloys and the alloying elements is studied. That provides high service characteristics of gas turbines. The obtained dependences are used to create new alloys resistant to high-temperature corrosion. Their structure and properties are described.

Subject
Materials, Molybdenum, Gas turbines, Nickel based alloys, Molybdenum alloys, Chromium, Turbines, Structures, Maritime, Corrosion resistance, Nickel, Titanium alloys, Casting
Keywords:
high-temperature alloys, nickel, hot (salt) corrosion, alloying, properties, gas turbine
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2011
Association for Materials Protection and Performance (AMPP)
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