Effect of Microwave Radiation on the Thermal Properties of the Electroexplosive Copper Nanopowder

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Аннотация

At this research, copper nanopowder was irradiated by microwaves radiation with frequency of 2.85 GHz and power density of 8 kW/cm2 for 5 seconds. It was founded 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.

Язык оригиналаАнглийский
Заголовок главной публикации2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings
ИздательInstitute of Electrical and Electronics Engineers Inc.
Страницы317-319
Количество страниц3
Том2018-August
ISBN (электронная версия)9784885523151
DOI
Статус публикацииОпубликовано - 31 дек 2018
Событие2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Toyama, Япония
Длительность: 1 авг 20184 авг 2018

Конференция

Конференция2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018
СтранаЯпония
ГородToyama
Период1.8.184.8.18

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Цитировать

Mostovshchikov, A. V., Il'In, A. P., Igumnov, V. S., Chumerin, P. Y., & Gubarev, F. A. (2018). Effect of Microwave Radiation on the Thermal Properties of the Electroexplosive Copper Nanopowder. В 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings (Том 2018-August, стр. 317-319). [8597736] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/PIERS.2018.8597736