Comparative investigation of the adhesion of Ce conversion layers and silane layers to a AA 2024-T3 substrate through mechanical and electrochemical tests

Comparative investigation of the adhesion of Ce conversion layers and silane layers to a AA 2024-T3 substrate through mechanical and electrochemical tests

Cerium conversion layers and silane films are among the potential substitutes for the carcinogenic chromate conversion layers used to protect high-strength Al alloys. In the present work the adhesion of a cerium conversion layer and of a silane film to an aluminium alloy (AA) 2024-T3 substrate was i...

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Bibliographic Details
Main Authors: Luis Enrique Morales Palomino, Zoltán Pászti, Idalina Vieira Aoki, Hercílio Gomes de Melo
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2007-12-01
Series:Materials Research
Subjects:
adhesion
AA 2024-T3
SEM-EDS
EIS
silane
cerium
FTIR
XPS
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000400013

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000400013

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