Magnetite’s Influence on the Radio-Absorbing Properties of a Porous Glass Composite at High-Frequencies; Glass and Ceramics; Vol. 79, iss. 5-6
| Parent link: | Glass and Ceramics Vol. 79, iss. 5-6.— 2022.— [P. 175-179] |
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| Özet: | Title screen The effect of magnetite, added in the form of pyrite cinders, on the physicomechanical and radio-absorbing properties of synthesized glass-composite was investigated by means of ‘cold foaming.’ The substitution of magnetite for glass powder in the initial liquid-glass composition decreases the foaming factor from 210 to 130%, which is due to viscosity reduction in the composition on account of the size of the additive particles (up to 160 µm) and their high density (5100 kg/m3) as well as their porous structure. It was established that magnetite content =10% is optimal for obtaining a material possessing radio-absorbing properties. A porous glass composite with 10% magnetite and average pore size 1.2 mm possesses a coefficient of absorption of electromagnetic radiation at high frequencies (120 – 250 GHz) that is 10% higher, on average, compared to a composite without an additive. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2022
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| Online Erişim: | https://doi.org/10.1007/s10717-022-00479-0 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668511 |
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| 200 | 1 | |a Magnetite’s Influence on the Radio-Absorbing Properties of a Porous Glass Composite at High-Frequencies |f K. V. Skirdin, K. V. Dorozhkin, O. V. Kazmina | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a The effect of magnetite, added in the form of pyrite cinders, on the physicomechanical and radio-absorbing properties of synthesized glass-composite was investigated by means of ‘cold foaming.’ The substitution of magnetite for glass powder in the initial liquid-glass composition decreases the foaming factor from 210 to 130%, which is due to viscosity reduction in the composition on account of the size of the additive particles (up to 160 µm) and their high density (5100 kg/m3) as well as their porous structure. It was established that magnetite content =10% is optimal for obtaining a material possessing radio-absorbing properties. A porous glass composite with 10% magnetite and average pore size 1.2 mm possesses a coefficient of absorption of electromagnetic radiation at high frequencies (120 – 250 GHz) that is 10% higher, on average, compared to a composite without an additive. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Glass and Ceramics | ||
| 463 | |t Vol. 79, iss. 5-6 |v [P. 175-179] |d 2022 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a magnetite | |
| 610 | 1 | |a pyrite cinders | |
| 610 | 1 | |a porous glass composite | |
| 610 | 1 | |a absorption of electromagnetic radiation | |
| 610 | 1 | |a density | |
| 610 | 1 | |a strength | |
| 610 | 1 | |a магнетит | |
| 610 | 1 | |a пиритные огарки | |
| 610 | 1 | |a композиты | |
| 610 | 1 | |a плотность | |
| 610 | 1 | |a сила | |
| 700 | 1 | |a Skirdin |b K. V. |c chemical technologist |c Assistant Scientific and Educational Center N. M. Kizhner |f 1995- |g Kirill Vyacheslavovich |9 88494 | |
| 701 | 1 | |a Dorozhkin |b K. V. |g Kirill Valerjevich | |
| 701 | 1 | |a Kazmina |b O. V. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1967- |g Olga Viktorovna |3 (RuTPU)RU\TPU\pers\33001 |9 16846 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Научно-образовательный центр Н. М. Кижнера |3 (RuTPU)RU\TPU\col\23556 |
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| 856 | 4 | |u https://doi.org/10.1007/s10717-022-00479-0 | |
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