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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9343
Title: 
Influence of aged Ti-15V-3Cr-3Sn-3Al alloy microstructure on chemical and electrochemical behavior in the Kroll reagent for metallographic etching
Author(s): 
Institution: 
  • Universidade Estadual Paulista (UNESP)
  • Universidade de São Paulo (USP)
ISSN: 
0032-678X
Abstract: 
The chemical and electrochemical behaviour of the Ti-1 5V-3Cr-3Sn-3Al alloy in Kroll reagent has been studied after ageing at 350-600degreesC, to optimise metallographic etching. Etching tests and polarisation curves showed that samples aged at higher temperatures have been more susceptible to corrosion. It has been attributed to the formation of intra- and intergranular alpha-phase precipitates during ageing.
Issue Date: 
1-Jan-2003
Citation: 
Praktische Metallographie-practical Metallography. Munich: Carl Hanser Verlag, v. 40, n. 1, p. 16-23, 2003.
Time Duration: 
16-23
Publisher: 
Carl Hanser Verlag
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/9343
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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