Results 121 to 130 of about 746,875 (274)
Characterization of NiCrAlC PTA coatings
Materials Research, 2012 Surface tailoring with plasma transferred arc (PTA) hardfacing involves the deposition of powder mixtures to produce coatings with an almost unlimited chemical composition.
Marjorie Benegra +3 more
doaj
Synthesis, Properties and Applications of Intermetallics, Ceramic and Cermet Coatings. [PDF]
Materials (Basel), 2022 Senderowski C, Senderowski C.
europepmc +1 more source
Simplified micromechanical equations for thermal residual stress analysis of coated fiber composites [PDF]
The fabrication of metal matrix composites poses unique problems to the materials engineer. The large thermal expansion coefficient (CTE) mismatch between the fiber and matrix leads to high tensile residual stresses at the fiber/matrix (F/M) interface ...
Naik, R. A.
core +1 more source
Boletín de la Sociedad Española de Cerámica y Vidrio, 2000 Coatings produced by aluminium diffusion, called aluminide are employed to increase the oxidation and corrosion resistance, increasing the life of Ni and Co base superalloys components at temperatures comprised between 900 and 1050ºC.
Agüero Bruna, A. +3 more
doaj
Growth Kinetics of a Silicon-Modified Aluminide Coating on a TiNM-B1 Intermetallic Alloy
Advances in Mechanical and Materials EngineeringTiAl-based intermetallic alloys are used as a structural material in high-temperature applications such as aircraft and turbine engines. To improve the mechanical properties of TiAl, it is often modified by adding other elements such as niobium or ...
Mateusz Woźniak +3 more
doaj +1 more source
High-velocity-oxidation performance of metal-chromium-aluminum (MCrAl), cermet, and modified aluminide coatings on IN-100 and type VIA alloys at 1093 C [PDF]
Cermet, MCrAl, and modified aluminide types of coatings applied to IN-100 and NASA-TRW-VIA alloy specimens were cyclically oxidation tested in a high velocity (Mach 1) gas flame at 1093 C.
Deadmore, D. L.
core +1 more source
Fused silicon-rich coatings for superalloys [PDF]
Various compositions of nickel-silicon and aluminum-silicon slurries were sprayed on IN 100 specimens and fusion-sintered to form fully dense coatings. Cyclic furnace oxidation tests in 1 atm air at 1100 C showed all the coatings to be protective for at ...
Smialek, J. L.
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Coatings for directional eutectics [PDF]
Eleven coating systems based on MCrAlY overlay and diffusion aluminide prototypes were evaluated to determine their capability for protecting the gamma/gamma prime-delta directionally solidified eutectic alloy (Ni-20Cb-6Cr-2.5Al) in gas turbine engine ...
Felten, E. J. +2 more
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Effect of Slurry Thickness on the Quality of Aluminized Coatings. [PDF]
Materials (Basel), 2022 Li Z +6 more
europepmc +1 more source
Progress in Novel Electrodeposited Bond Coats for Thermal Barrier Coating Systems. [PDF]
Materials (Basel), 2021 Maniam KK, Paul S.
europepmc +1 more source