Results 11 to 20 of about 6,333 (215)
Corrosion Communications, 2022 The hot corrosion test was carried out for the pack-cemented aluminide coatings on the K438 Ni-based alloy containing 50 wt.% NaCl + 50 wt.% Na2SO4 salt mixture at 1050 ℃ in air. This study aimed to add the salt mixture only once to the surface of the as-
Qing Li +8 more
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ELECTRON-BEAM MELTING OF INGOTS OF TiAl SYSTEM INTERMETALLICS [PDF]
MATEC Web of Conferences, 2020 Performance of scientific-technical researches at the E. O. Paton Electric Welding Institute of the NAS of Ukraine have been directed on development of technology for manufacture of titanium aluminide –based alloys using the method of electron-beam ...
Akhonin S.V. +2 more
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Formation of alumina-aluminide coatings on ferritic-martensitic T91 steel [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2014 In this work, alumina-aluminide coatings were formed on ferritic-martensitic T91 steel substrate. First, coatings of aluminum were deposited electrochemically on T91 steel in a room temperature AlCl3-1-ethyl-3-methyl imidazolium chloride ionic ...
Choudhary R.K., Kain V., Hubli R.C.
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High Temperature Oxidation Behavior of Nano-Alumina–Modified NiAl Coating
Frontiers in Materials, 2022 In this article, the nickel aluminide coating prepared by the chemical vapor deposition method has adhered deliberately with nano-alumina film on the surface by the electrophoresis method.
Yuqing Fang +5 more
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Materials Research Express, 2020 The hot corrosion behaviors of the aluminide coatings with different treatments on the surface of Ni-based alloy at high temperature were investigated.
Jubo Peng +9 more
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Metals, 2020 For the first time, multicomponent alloys belonging to a B2-ordered single phase were designed and fabricated by melting route. The design concept of high entropy alloys is applied to engineering the transition metal sublattice of binary B2 aluminide ...
G. Mohan Muralikrishna +8 more
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Annual Review of Materials Research, 2019 The iron aluminides discussed here are Fe–Al-based alloys, in which the matrix consists of the disordered bcc (Fe,Al) solid solution (A2) or the ordered intermetallic phases FeAl (B2) and Fe3Al (D03). These alloys possess outstanding corrosion resistance and high wear resistance and are lightweight materials relative to steels and nickel-based ...
Palm, M., Stein, F., Dehm, G.
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Quantum Beam Science, 2018 Unalloyed nickel aluminide has important applications but lacks ductility at room temperature. In this study, iron-added nickel aluminide alloys exhibit plasticity enhancement.
E-Wen Huang +9 more
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Research Progress of Element Modified Aluminide Coatings [PDF]
Cailiao BaohuAluminide coatings have become an important thermal protection coating for the hot-end components of gas turbines.This is due to its ability to form an Al2O3 film when in high-temperature service，which effectively improves the components ...
WU Zhihai, MENG Guohui, LIU Meijun, YANG Guanjun
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Results in Surfaces and Interfaces, 2022 High temperature oxidation resistant aluminide coatings fail due to their inability to maintain a protective scale. The corresponding mechanism of protection is based on of forming a thin Al2O3 layer, which depends on the availability of Al at the ...
Alina Agüero +3 more
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