Corrosion resistance of nanocrystalline titanium

Halina Garbacz , Andrzej Królikowski

Abstract

This chapter contains a broad analysis of factors affecting nanocrystalline titanium corrosion resistance, and a brief description of commonly used evaluation methods. It was found that grain refinement generally enhances titanium corrosion resistance. Thus, it can be concluded that grain boundaries are preferential sites for the nucleation of protective passive films. Nevertheless, the relationship between corrosion resistance and grain size can be nonlinear. Other effects accompanying severe plastic deformation, such as changes in crystallographic texture, may be the reason for this phenomenon.
Author Halina Garbacz (FMSE / DMD)
Halina Garbacz,,
- Division of Materials Design
, Andrzej Królikowski (FC / CICSST)
Andrzej Królikowski,,
- Chair Of Inorganic Chemistry And Solid State Technology
Pages145-173
Publication size in sheets1.4
Book Garbacz Halina, Semenova Irina P., Zherebtsov Sergey, Motyka Maciej (eds.): Nanocrystalline Titanium (Micro and Nano Technologies), 2019, Elsevier, ISBN 978-0128145999, 277 p.
Keywords in EnglishTitanium, Nanostructure, Severe plastic deformation, Corrosion resistance, Electrochemical tests
DOIDOI:10.1016/B978-0-12-814599-9.00008-0
URL https://www.sciencedirect.com/science/article/pii/B9780128145999000080
Languageen angielski
Score (nominal)0
ScoreMinisterial score = 0.0, 11-03-2019, BookMonographyChapterAuthor
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