Research on the corrosion behavior of TiN-TiAlN multilayer coatings deposited by cathodic-arc ion plating

被引：15

作者：

Alanyali, H

Souto, RM ^{[1
]}

机构：

[1] Univ La Laguna, Dept Phys Chem, E-38071 San Cristobal la Laguna, Tenerife, Spain

[2] Kocaeli Univ, Dept Met & Mat Engn, TR-41040 Izmit, Turkey

来源：

CORROSION | 2003年 / 59卷 / 10期

关键词：

electrochemical impedance spectroscopy; layered compounds; physical vapor deposition; thin films;

D O I：

10.5006/1.3287705

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thin-film, multilayered TiALN/TiN (titanium aluminum nitride/ titanium nitride) composites were investigated as a possible alternative for the protective coating of plunger materials used in the glass forming industry. In this paper, an investigation on the resistance against electrochemical aqueous corrosion of the new materials is presented. Corrosion tests with alternating current and direct current electrochemical methods in 0.5 M sodium chloride (NaCl) aqueous solution at ambient temperature reveal that multilayered coatings of this kind effectively increase the corrosion resistance compared to the uncoated substrate.

引用

页码：851 / 853

页数：3

共 8 条

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ENSOR TF, 1990, GLASS TECHNOL, V31, P85

[2] Metallographic observations on the wear process of TiN-coated cutting tools [J].