Nanostructured Metallic Coatings for Protection of Materials against Mould Attack

Igor Pobol; Inessa Gontcharova; Jaroslaw Rajczyk

doi:10.4028/www.scientific.net/AMR.1020.55

Paper Titles

Exploration Results of Applying Limestone Powder in Crushed-Stone-Sand Mixtures for Road Pavement Layers
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Degradation of the Building Structures due to Carbonation of Concrete
p.37

The Present and the Future of Polystyrene Foam in Construction
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Impacts of Floods on Wooden Structures and Elements in the Buildings
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Nanostructured Metallic Coatings for Protection of Materials against Mould Attack
p.55

Technological Processes in Natural Stone Processing with Recommendations of Processing Tools Evaluation
p.60

Improved Technology of Reinforcement Works and Technical Substantiation of Reinforcement Bar Oscillation Cutting
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Numerical Analysis of Wooden Beams Reinforced with Aramid Ropes Exposed to Fire
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Compare of Evaluation Methodology of Activity of Metakaolin
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1020Nanostructured Metallic Coatings for Protection of...

Nanostructured Metallic Coatings for Protection of Materials against Mould Attack

Abstract:

To prevent materials from mould damage nanostructured metallic coatings were used. Silver, copper and titanium coatings were deposited on different materials. Deposition of metal from plasma flow, generated by vacuum-arc discharge, forms coating with highly dispersed polycrystalline structure. Average size of metal grains in copper or titanium coatings is ~10-15 nm, in silver coatings it reaches ~ 20-25 nm. Both paper and plastic materials with nanostructured metallic coatings showed high fungitoxicity unlike the same metal plates. The reason of that phenomenon may be that during oxygen chemisorption oxides of metals occur. Metals and their oxides formed coating with a highly polycrystalline structure and their fungi toxicity can vary.

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Periodical:

Advanced Materials Research (Volume 1020)

Pages:

55-59

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1020.55

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Online since:

October 2014

Authors:

Igor Pobol*, Inessa Gontcharova, Jaroslaw Rajczyk

Keywords:

Fungitoxicity, Mould Fungi, Nanostructured Coatings

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* - Corresponding Author

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