JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS
Heat-segregation calculations inside porous alumina barrier layer have been performed. It is shown that Joule heat on pore bottom surface is four orders of magnitude greater than in other porous oxide areas. This effect leads to local heating of this areas and microplasma formations during anodizing...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Educational institution «Belarusian State University of Informatics and Radioelectronics»
2019-06-01
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| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
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| Online Access: | https://doklady.bsuir.by/jour/article/view/104 |
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| _version_ | 1849340864303726592 |
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| author | P. .. Katsuba A. .. Leshok V. .. Vysotskiy S. .. Lazarouk |
| author_facet | P. .. Katsuba A. .. Leshok V. .. Vysotskiy S. .. Lazarouk |
| author_sort | P. .. Katsuba |
| collection | DOAJ |
| description | Heat-segregation calculations inside porous alumina barrier layer have been performed. It is shown that Joule heat on pore bottom surface is four orders of magnitude greater than in other porous oxide areas. This effect leads to local heating of this areas and microplasma formations during anodizing process. The recommendations about the heat dissipation efficiency increasing in order to improve the uniformity of the structures have been advised. |
| format | Article |
| id | doaj-art-488399b4d8a14c26b041a7f82c20168c |
| institution | Kabale University |
| issn | 1729-7648 |
| language | Russian |
| publishDate | 2019-06-01 |
| publisher | Educational institution «Belarusian State University of Informatics and Radioelectronics» |
| record_format | Article |
| series | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| spelling | doaj-art-488399b4d8a14c26b041a7f82c20168c2025-08-20T03:43:47ZrusEducational institution «Belarusian State University of Informatics and Radioelectronics»Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki1729-76482019-06-01075560103JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESSP. .. Katsuba0A. .. Leshok1V. .. Vysotskiy2S. .. Lazarouk3Белорусский государственный университет информатики и радиоэлектроникиБелорусский государственный университет информатики и радиоэлектроникиБелорусский государственный университет информатики и радиоэлектроникиБелорусский государственный университет информатики и радиоэлектроникиHeat-segregation calculations inside porous alumina barrier layer have been performed. It is shown that Joule heat on pore bottom surface is four orders of magnitude greater than in other porous oxide areas. This effect leads to local heating of this areas and microplasma formations during anodizing process. The recommendations about the heat dissipation efficiency increasing in order to improve the uniformity of the structures have been advised.https://doklady.bsuir.by/jour/article/view/104электрохимическое анодированиеалюминийбарьерный слойоксид алюминияджоулево тепло |
| spellingShingle | P. .. Katsuba A. .. Leshok V. .. Vysotskiy S. .. Lazarouk JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki электрохимическое анодирование алюминий барьерный слой оксид алюминия джоулево тепло |
| title | JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS |
| title_full | JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS |
| title_fullStr | JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS |
| title_full_unstemmed | JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS |
| title_short | JOULE HEAT CALCULATION IN POROUS ALUMINA BARRIER LAYER DURING ELECTROCHEMICAL ANODIZING PROCESS |
| title_sort | joule heat calculation in porous alumina barrier layer during electrochemical anodizing process |
| topic | электрохимическое анодирование алюминий барьерный слой оксид алюминия джоулево тепло |
| url | https://doklady.bsuir.by/jour/article/view/104 |
| work_keys_str_mv | AT pkatsuba jouleheatcalculationinporousaluminabarrierlayerduringelectrochemicalanodizingprocess AT aleshok jouleheatcalculationinporousaluminabarrierlayerduringelectrochemicalanodizingprocess AT vvysotskiy jouleheatcalculationinporousaluminabarrierlayerduringelectrochemicalanodizingprocess AT slazarouk jouleheatcalculationinporousaluminabarrierlayerduringelectrochemicalanodizingprocess |