Wear rate analysis of a coating - F. Andrade Bezerra, Bruno
26,99 €
inkl. MwSt.
Versandkostenfrei*
Versandfertig in 6-10 Tagen
  • Broschiertes Buch

The oil industry has many challenges, among the main ones are the development of materials with resistance to corrosion and wear. The objectives of this work are to obtain a nanometric coating and to analyze its wear rate. The coating was a mixture of 5% WC-CoCr (used in commercial form and milled at times of 3, 6 and 12 hours) in a Ni-Cr matrix. The coating was deposited by HVOF (High Velocity Oxygen Fuel). Tribological, profilometry, roughness, microhardness and Raman tests were performed. The processing of WC-CoCr, in the time of 6 hours, increased the wear resistance, as well as its addition in a Ni-Cr matrix.…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
The oil industry has many challenges, among the main ones are the development of materials with resistance to corrosion and wear. The objectives of this work are to obtain a nanometric coating and to analyze its wear rate. The coating was a mixture of 5% WC-CoCr (used in commercial form and milled at times of 3, 6 and 12 hours) in a Ni-Cr matrix. The coating was deposited by HVOF (High Velocity Oxygen Fuel). Tribological, profilometry, roughness, microhardness and Raman tests were performed. The processing of WC-CoCr, in the time of 6 hours, increased the wear resistance, as well as its addition in a Ni-Cr matrix.
Autorenporträt
Materials Engineer from the Federal University of Rio Grande do Sul.