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Artigo Produção Nacional Revisado por pares
BIBTEX RIS

An image processing method for morphology characterization and pitting corrosion evaluation

2002; Elsevier BV; Volume: 334; Issue: 1-2 Linguagem: Inglês

10.1016/s0921-5093(01)01892-5

ISSN

1873-4936

Autores

Eduardo Norberto Codaro, Roberto Zenhei Nakazato, Ana Horovistiz, L. M. F. Ribeiro, Rosinei Batista Ribeiro, Luís Rogério de Oliveira Hein,

Tópico(s)

Corrosion Behavior and Inhibition

Resumo

A digital image processing and analysis method has been developed to classify shape and evaluate size and morphology parameters of corrosion pits. This method seems to be effective to analyze surfaces with low or high degree of pitting formation. Theoretical geometry data have been compared against experimental data obtained for titanium and aluminum alloys subjected to different corrosion tests.

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