Laser Cladding and Characterization of Ni–SiC–ZrB2 Cermet Coatings on Ti–6Al–4V for High-Temperature Applications
Sign Up to like & getrecommendations! Published in 2019 at "Metallography, Microstructure, and Analysis"
DOI: 10.1007/s13632-019-00545-0
Abstract: Abstract High-temperature ceramic–metal (cermet) coatings are highly viable in engineering applications involving ablative influence of hot environments. Thus, the synthesis of two different compositions (75Ni:20SIC:5ZrB2 and 70Ni:20SiC:10ZrB2) of Ni–SiC–ZrB2 cermet coatings on Ti–6Al–4V (Grade 5)… read more here.
Keywords: cermet coatings; high temperature; laser cladding; coatings 6al ... See more keywords
Ablation behavior of sharp-shape C/C-SiC-ZrB2 composites under oxyacetylene flame
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DOI: 10.1016/j.jallcom.2017.04.188
Abstract: Abstract C/C-SiC-ZrB2 composites with sharp leading edge shape were prepared by reactive melt infiltration, and their ablation behavior was investigated by subjected to the oxyacetylene flame with a heat flux of 2.38 MW/m2 for 60 s. The… read more here.
Keywords: zrb2 composites; ablation behavior; zrb2; sic zrb2 ... See more keywords
Design of Lu2O3-reinforced Cf/SiC-ZrB2-ZrC ultra-high temperature ceramic matrix composites: Wetting and interfacial reactivity by ZrSi2 based alloys
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DOI: 10.1016/j.jeurceramsoc.2020.05.055
Abstract: Abstract The wettability and infiltration of molten ZrSi2 and ZrSi2-Lu2O3 alloys into Cf/SiC and B4C-infiltrated Cf/SiC composites were investigated to understand the interfacial interactions that occur during the development of Cf/SiC-ZrC and Cf/SiC-ZrB2-ZrC-Lu2O3 materials. A… read more here.
Keywords: lu2o3; matrix; zrb2 zrc; zrc ... See more keywords
Characterization of fusion welded ceramics in the SiC-ZrB2-ZrC system
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DOI: 10.1016/j.jeurceramsoc.2020.10.067
Abstract: Abstract Various SiC-ZrB2-ZrC ceramics were joined by fusion welding to determine the maximum silicon carbide content that could be joined. Commercial powders were hot pressed, machined, and preheated to 1450 °C before joining with a… read more here.
Keywords: system; zrb2 zrc; zrc; zrb2 ... See more keywords