Publicou 4 edições por ano
ISSN Imprimir: 1093-3611
ISSN On-line: 1940-4360
Indexed in
MICROSTRUCTURE AND TRIBOLOGICAL PROPERTIES OF NITRIDE COATINGS BASED ON Zr, Ti, Cr, Nb, AND Si ELEMENTS
RESUMO
The structure and tribological properties of the nitride coatings (Zr–Ti–Nb)N, (Zr–Ti–Cr–Nb)N, and (Zr–Ti-Cr–Nb–Si)N, fabricated by vacuum arc deposition have been investigated. Their elemental composition and crystal structure are characterized by EDS and SEM analyses, XPS, and X-ray diffraction. The multicomponent (Zr–Ti–Cr–Nb–Si)N and (Zr–Ti–Nb)N coatings are found to be a simple face-centered cubic (fcc) solid solution. For the coatings without Si, the structure is mainly composed of the TiN fcc phase and Cr2N trigonal modification. The (Zr–Ti–Nb)N and (Zr–Ti–Cr–Nb)N coatings provided the best adhesive strength in different conditions. The (Zr–Ti–Cr–Nb–Si)N coatings exhibited the worst adhesive strength, which may be attributed to the relative low hardness
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Akrami Saeid, Edalati Parisa, Fuji Masayoshi, Edalati Kaveh, High-entropy ceramics: Review of principles, production and applications, Materials Science and Engineering: R: Reports, 146, 2021. Crossref