Open AccessЛазерное инициирование энергонасыщенных композитов на основе нанопористого кремния
Author(s) -
Г.Г. Зегря,
Г.Г. Савенков,
А.Г. Зегря,
В.А. Брагин,
И.А. Оськин,
У.М. Побережная
Publication year - 2020
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2020.10.49803.355-19
Subject(s) - oxidizing agent , materials science , explosive material , composite number , exothermic reaction , laser , composite material , silicon , ceramic composite , perchlorate , chemical engineering , optoelectronics , optics , chemistry , organic chemistry , ion , physics , engineering
The results of experiments on the laser initiation of explosive transformations in energy-saturated composites based on nanoporous silicon are presented. Calcium perchlorate was used as an oxidizing agent. It was shown that the addition of (20–30) wt.% Graphene-like powder material to the energy-saturated composite leads to an increase in its sensitivity to infrared laser radiation and the excitation of fast exothermic reactions in the composite.