... corrosion (HTC) and high high-temperature mechanical properties. high-temperature alloys nickel high-temperature corrosion alloying properties gas turbine INTRODUCTION Aluminum and titanium with nickel form the major γ^/ -phase on the Ni₃ (Al, Ti) basis with an face centered cubic...

... characteristics of gas turbines. The obtained dependences are used to create new alloys resistant to high-temperature corrosion. Their structure and properties are described. high-temperature alloys nickel hot (salt) corrosion alloying properties gas turbine INTRODUCTION The creation of new marine gas...

... superalloys ChS91VI and EP708 for stator parts of marine gas turbine engines is investigated. The resistance to hot corrosion of superalloys ChS91VI and EP708 at 700^oC are determined mainly by the microstructure of grain boundaries. At 800^oC there are catastrophic corrosion damage...

...Abstract Beyond high temperature oxidation, sulfidation and molten salt corrosion, corrosion from ash/salt deposits has also been a serious problem for industrial gas turbine components such as nozzle guide vanes and rotor blades. This study focuses on hot corrosion behaviors caused by ash...

... corrosive contaminants such as sulfur, NaCl salt, and other ash impurities cannot be completely removed. They are carried in and pass through the gas turbine, causing a high temperature corrosion attack, which reduces the service life of internal components. This study attempts to simulate a more severe...

... marine gas turbine materials in low-velocity, atmospheric-pressure burner rigs (LVBR) tests to determine if, or to what extent, red fuel dye may affect their hot corrosion resistance. hot corrosion fuel dyes dye Alloy 738 Alloy C10 sulfidation aluminide coatings MCrAlY coatings gas turbine gas...

...Hot corrosion fuel quality gas turbine high-temperature corrosion carbon aluminide coatings INTRODUCTION The US Coast Guard (USCG) serves as the chief agency for the protection of life and property and enforcement of maritime laws on the high seas and navigable waters of the United States...

... Abstract This paper discusses the failure due to hot corrosion of a land based diesel fired gas turbine operating at a seacoast environment. The laboratory failure investigation conducted on various turbine hot path components is described, as well as the mechanism of hot corrosion, including...

... should be 837.5°C(1475.5°F) approximately (assuming heat dissipation rate is linear and HP2 nozzle assembly is midway between T₃ and T₄). Materials used for nozzle guide vanes in THM 1304 gas turbine are - Nozzle guide vane at HP1 = KC24NWTA (alloy 509) Nozzle guide vane at HP2...

...The plant includes a steam boiler with gas burners. The steam flow output is 67 ton/h, max output 51 MW. The gas turbine is a Solar Centaur H with a max output of 4.2 MW. Test running began in October 1989 and performance tests were carried out three months later. INTRODUCTION Abstract In 1989...