Fluctuations in the values of the activity parameters of micron iron powder after microwave irradiation
| Parent link: | Progress in Electromagnetic Research Symposium (PIERS): proceedings of the 38th international forum, St Petersburg, Russia, 22 - 25 May 2017. [P. 2712-2715].— , 2017 |
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| Corporate Authors: | , , , , |
| Other Authors: | , , , , , |
| Summary: | Title screen At this research micron powder of alpha-iron had been irradiated by microwaves radiation with frequency of 9 GHz and power density of 80 W/cm2 for 4–40 seconds. It was found that the value of start oxidation temperature of powder was characterized by fluctuating values in the range 150–250°C with increase of exposure dose. In addition, the specific thermal effect of powder oxidation varied from 5870 to 7505 J/g with increase of irradiation absorbed dose. The degree of powder oxidation varied from 34.5 to 46.95%. The probable cause of these regularities is an increase the activity of iron powder and subsequent decrease of it under high power density microwaves. Режим доступа: по договору с организацией-держателем ресурса |
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2017
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| Online Access: | https://doi.org/10.1109/PIERS.2017.8262212 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657496 |