High Temperature Erosion-oxidation Resistance of Thermally Sprayed Nanostructured Cr3C2-25(Ni-20Cr) Coatings

High Temperature Erosion-oxidation Resistance of Thermally Sprayed Nanostructured Cr3C2-25(Ni-20Cr) Coatings

This study reports the high temperature erosion-oxidation (E-O) behavior of conventional and nanostructured Cr3C2-25(Ni-20Cr) coatings prepared by high velocity oxygen fuel (HVOF) spraying. As-received and nanostructured Cr3C2-25(Ni-20Cr) powders with mean crystallite sizes of 145 nm and 50 nm respe...

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Bibliographic Details
Main Authors: Cecílio Alvares da Cunha, Olandir Vercino Correa, Isaac Jamil Sayeg, Lalgudi Venkataraman Ramanathan
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2017-05-01
Series:Materials Research
Subjects:
Nanostructured coating
Chromium carbide
Erosion-oxidation
Hardness
Thermal spraying
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000400994&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000400994&tlng=en

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