Low cost high specific surface architectured nanoporous metal with corrosion resistance produced by liquid metal dealloying from commercial nickel superalloy
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.12.023
Abstract: Abstract Liquids metal dealloying is a new technology to create porous materials. In this study, a commercial Incoloy 825 nickel superalloy is dealloyed for 1 h at 3 different temperatures to elaborate a fully porous FeCr-based… read more here.
Keywords: high specific; metal; metal dealloying; low cost ... See more keywords
Aggressive corrosion of C-276 nickel superalloy in chloride/sulphate eutectic salt
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.09.023
Abstract: Abstract Molten salts are often used to store thermal energy in concentrating solar power plants. The need for higher temperature thermal energy storage systems has prompted investigation into salts and structural alloys for use at… read more here.
Keywords: nickel superalloy; corrosion 276; salt; corrosion ... See more keywords
High-Throughput Picosecond Laser Machining of Aerospace Nickel Superalloy
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/09544054211028842
Abstract: This manuscript discusses the experimental results on 300 W picosecond laser machining of aerospace-grade nickel superalloy. The effect of the laser’s energetic and beam scanning parameters on the machining performance has been studied in detail. The… read more here.
Keywords: nickel superalloy; laser machining; machining aerospace; picosecond laser ... See more keywords
Thermal Barrier Stability and Wear Behavior of CVD Deposited Aluminide Coatings for MAR 247 Nickel Superalloy
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DOI: 10.3390/ma13173863
Abstract: In this paper, aluminide coatings of various thicknesses and microstructural uniformity obtained using chemical vapor deposition (CVD) were studied in detail. The optimized CVD process parameters of 1040 °C for 12 h in a protective… read more here.
Keywords: nickel superalloy; aluminide coatings; 247 nickel; cvd ... See more keywords