Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System
This paper presents a practical approach for rational choice of silica nanopowders as modifiers to control and improve the performance of protective coating systems operating in harsh environmental conditions. The approach is based on the multiparameter analysis of nanoparticle reactivity of similar...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/2397238 |
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| author | S. P. Bardakhanov V. N. Goverdovskiy C.-M. Lee O. C. Lee V. T. Lygdenov |
| author_facet | S. P. Bardakhanov V. N. Goverdovskiy C.-M. Lee O. C. Lee V. T. Lygdenov |
| author_sort | S. P. Bardakhanov |
| collection | DOAJ |
| description | This paper presents a practical approach for rational choice of silica nanopowders as modifiers to control and improve the performance of protective coating systems operating in harsh environmental conditions. The approach is based on the multiparameter analysis of nanoparticle reactivity of similar silica synthesized by using chemical and physical methods. The analysis indicates distinct adsorption centers due to the differences in the particles formation; the features of the formation and adsorption mechanisms lead to higher diffusion capacity of the nanoparticles, synthesized by physical methods, into a paint material and finally result in stronger chemical bonds between the system elements. The approach allows reducing the consumption of paint materials by 30% or more, at least 2-3 times increasing of the coating adhesion and hence the system life. Validity of the approach is illustrated through the data obtained from comparative modeling, factory testing, and practical use of modified systems. |
| format | Article |
| id | doaj-art-060da088c43b41b0a76364d0b0200ff3 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-060da088c43b41b0a76364d0b0200ff32025-08-20T03:54:16ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/23972382397238Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating SystemS. P. Bardakhanov0V. N. Goverdovskiy1C.-M. Lee2O. C. Lee3V. T. Lygdenov4Aerophysics of Subsonic Flows Laboratory, Institute of Theoretical and Applied Mechanics, Russian Academy of Science, 4/1 Institute Str., Novosibirsk 630090, RussiaEngineering Ecology Department, Novosibirsk State Technical University, 20 K. Marx Ave., Novosibirsk 630073, RussiaSchool of Mechanical and Aerospace Engineering, University of Ulsan, 29 Mugue-Dong, Nam-Gu, Ulsan 680749, Republic of KoreaSchool of Mechanical and Aerospace Engineering, University of Ulsan, 29 Mugue-Dong, Nam-Gu, Ulsan 680749, Republic of KoreaAdvanced Materials Laboratory, Buryat State University, 24a Smolyn Str., Ulan-Ude 670000, RussiaThis paper presents a practical approach for rational choice of silica nanopowders as modifiers to control and improve the performance of protective coating systems operating in harsh environmental conditions. The approach is based on the multiparameter analysis of nanoparticle reactivity of similar silica synthesized by using chemical and physical methods. The analysis indicates distinct adsorption centers due to the differences in the particles formation; the features of the formation and adsorption mechanisms lead to higher diffusion capacity of the nanoparticles, synthesized by physical methods, into a paint material and finally result in stronger chemical bonds between the system elements. The approach allows reducing the consumption of paint materials by 30% or more, at least 2-3 times increasing of the coating adhesion and hence the system life. Validity of the approach is illustrated through the data obtained from comparative modeling, factory testing, and practical use of modified systems.http://dx.doi.org/10.1155/2017/2397238 |
| spellingShingle | S. P. Bardakhanov V. N. Goverdovskiy C.-M. Lee O. C. Lee V. T. Lygdenov Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System Advances in Materials Science and Engineering |
| title | Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System |
| title_full | Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System |
| title_fullStr | Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System |
| title_full_unstemmed | Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System |
| title_short | Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System |
| title_sort | analysis and alternate selection of nanopowder modifiers to improve a special protective coating system |
| url | http://dx.doi.org/10.1155/2017/2397238 |
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