High Corrosion Resistance Zinc-Nickel-SiO<sub>2</sub> Composite Plating with Excellent Hydrogen Embrittlement Properties
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- NOZAKI Masafumi
- Okuno Chemical Industries Co., Ltd.
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- KATAYAMA Jun-ichi
- Okuno Chemical Industries Co., Ltd.
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- NAGAO Toshimitsu
- Okuno Chemical Industries Co., Ltd.
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- HINO Makoto
- Faculty of Engineering, Hiroshima Institute of Technology
Bibliographic Information
- Other Title
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- 耐水素脆化特性に優れた高耐食性Zn-Ni-SiO<sub>2</sub>複合めっき
Abstract
<p>The investigation of the film structure and hydrogen embrittlement resistance of Zn-Ni-SiO2 composite plating film and Ti-Cd plating film with excellent hydrogen embrittlement resistance demonstrated that the Zn-Ni-SiO2 composite plating film plated from acidic chloride bath had equal hydrogen permeability to that of the Ti-Cd plating film. Furthermore, cross-sectional observation revealed the structure of Zn-Ni-SiO2 composite plating film. This crack structure presumably supports the high hydrogen permeability and the porous structure of Ti-Cd plating film.</p> <p>These findings suggest that the Zn-Ni-SiO2 composite plating film from an acid chloride bath has high functionality and effectiveness for application to high-strength components. This paper introduces the structure and hydrogen embrittlement resistance properties of this composite coating.</p>
Journal
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- Journal of The Surface Finishing Society of Japan
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Journal of The Surface Finishing Society of Japan 75 (2), 97-101, 2024-02-01
The Surface Finishing Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390862036412728832
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- ISSN
- 18843409
- 09151869
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed