Results 91 to 100 of about 746,731 (226)
Research Progress on Topologically Close-Packed Phases of Aluminide Coatings [PDF]
Cailiao BaohuAluminide coatings are used for high temperature protection of aeroengine and gas turbine blades due to their excellent high temperature oxidation resistance.However， during the process of coating preparation and service， the elements of the coating and ...
HUANG Liangyang, QI Haoxiong, MA Rui, MENG Guohui, LIU Meijun, YANG Guanjun
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Coatings, 2018 A Si doped Pt modified aluminide coating was prepared by electroplating and the chemical vapour deposition method. The microstructure and oxidation resistance of the coating were studied, with a single Pt modified aluminide coating as a reference.
Qixiang Fan +3 more
semanticscholar +1 more source
Coatings for aircraft gas turbine engines and space shuttle heat shields: A review of Lewis Research Center programs [PDF]
The status of several coating programs is reviewed. These include efforts on protecting aircraft gas turbine engine materials from oxidation/corrosion and on protecting refractory metal reentry heat shields from ...
Grisaffe, S. J., Merutka, J. P.
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Cyclic thermogravimetry of TBC systems [PDF]
, 2007 The previously developed cyclic thermogravimetry analysis (CTGA) method is applied to the cyclic oxidation at 1100 °C of ZrO2–Y2O3/NiPtAl or NiCoCrAlYTa/single crystal nickel-base AM3 superalloy TBC systems.
Monceau, Daniel +2 more
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Internally coated air-cooled gas turbine blading [PDF]
Ten candidate modified nickel-aluminide coatings were developed using the slip pack process. These coatings contain additives such as silicon, chromium and columbium in a nickel-aluminum coating matrix with directionally solidified MAR-M200 + Hf as the ...
Hsu, L., Stetson, A. R., Stevens, W. G.
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Slurry Aluminizing of Turbine Blades
Advances in Mechanical and Materials EngineeringThis paper presents the results of a study on the application of a slurry method to produce aluminide coatings on aircraft engine turbine blades. The coating was produced on ZS6K alloy blades by 1, 2 and 3 times spray painting with intermediate drying ...
Marek Bujny +5 more
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Fatigue damage modeling for coated single crystal superalloys [PDF]
A high temperature, low-cycle fatigue life prediction method for coated single crystal nickel-base superalloys is being developed. The method is being developed for use in predicting crack initiation life of coated single crystal turbine airfoils ...
Nissley, David M.
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Microstructure of Al-Si Slurry Coatings on Austenitic High-Temperature Creep Resisting Cast Steel
Advances in Materials Science and Engineering, 2018 This paper presents the results of microstructural examinations on slurry aluminide coatings using scanning electron microscopy, X-ray microanalysis, and X-ray diffraction. Aluminide coatings were produced in air atmosphere on austenitic high-temperature
Agnieszka E. Kochmańska
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Life prediction and constitutive models for engine hot section anisotropic materials program [PDF]
This report presents a summary of results from a 7 year program designed to develop generic constitutive and life prediction approaches and models for nickel-based single crystal gas turbine airfoils.
Meyer, T. G. +2 more
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Journal of Advanced Materials in Engineering, 2019 In this study, the effect of platinum-aluminide coating parameters on surface roughness of nickel-based superalloy Rene®80 was evaluated. For this purpose, different thicknesses of Pt-layer (2, 4, 6 and 8µm) were plated on the Samples.
M. Barjesteh +3 more
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