Study of (12Co–4Cr WC) and (Cr3C2–25NiCr) coatings sprayed by the HVOF process and subsequently laser remelted

Study of (12Co–4Cr WC) and (Cr3C2–25NiCr) coatings sprayed by the HVOF process and subsequently laser remelted

The laser remelting technique on tungsten carbide (12Co–4Cr WC) and chromium carbide (Cr3C2–25NiCr) coatings deposited by HVOF provides improvements in surface properties, such as increased hardness and resistance to abrasive wear. This process uses a laser beam to selectively melt the coating, prom...

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Bibliographic Details
Main Authors: Ana Claudia Costa Oliveira, Edinelson Carvalho, Paulo Dyer, Maria Margareth da Silva, Lucia Vieira, Carolina Hahn da Silveira, Getúlio de Vasconcelos
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2025-05-01
Series:Materials Research
Subjects:
wear resistance increase
fiber laser
WC
remelting coating
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392025000200216&lng=en&tlng=en
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