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https://elib.bsu.by/handle/123456789/206533| Title: | Модификация свойств стеклоцемента при воздействии ультразвука |
| Other Titles: | Modification of glass-cements peculiarities by ultrasonic impact / R.I.Baitzar, T.YaTrots |
| Authors: | Байцар, Р. И. Троць, Т. Я. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 1999 |
| Publisher: | Минск : БГУ |
| Citation: | Взаимодействие излучений с твердым телом: Материалы III междунар. науч. конф., 6-8 окт. 1999 г., Минск: В 2 ч. Ч.2. — Мн.: БГУ, 1999. — С. 19-20. |
| Abstract: | Предложен ультразвуковой способ модификации структуры и крепления упруго-чувствительных элементов полупроводниковых свойств стеклоцемента с наполнителем для придания узлам резонансных сенсоров необходимых эксплуатационных характеристик. |
| Abstract (in another language): | Rather perspective for strengthening of monocrystalline strings (resonators) on elastic elements (substrates) are glass-crystal cements, which actively interact with a surface of connected parts, ensuring the necessary mechanical and electrical properties of attachment points. The use of glass blended cement as a binder allows reliably to protect an attachment point from an environment influence. For binding composition processing there has been used the ultrasonic facility £Y - 420, in which the transformation of electrical oscillations into mechanical was carried out using magnetostrictive method. The degree of processing depended on frequency (20-40kHz), energy of ultrasonic oscillations (amplitude 15-30 microns) and duration of process (10-45 mines). The appearance of new component PbTi04 (plumbum titanate) has significant influence on binder properties. Having a negative temperature coefficient of the linear extension plumbum titanate strengthens an eucreptite influence, which was used as a filler of glass blended cement. |
| URI: | http://elib.bsu.by/handle/123456789/206533 |
| ISBN: | 985-445-237-9 |
| Appears in Collections: | 1999. Взаимодействие излучений с твердым телом |
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