The effects of heating on BaSO4 powders' diffuse reflectance spectra and radiation stability

Статья в журнале

BaSO4 powders demonstrate high reflecting capacity in the UV, visible, and near infrared regions of the spectrum and appear to be promising pigments for thermal control coatings of space vehicles and household paints. Their application in a wide range of fields is due to the constant impact of ionizing radiation. In the experiment under study, BaSO4 powders were heated in the atmosphere at T = 100, 400, and 800 °C for the purpose of increasing their radiation stability. It has been established that the highest resistance to accelerated electrons corresponds to the powders preheated at 400 °C. The reflecting capacity of BaSO4 powders after heating at 100 and 400 °C decreases insignificantly. Warming at 800 °C leads to a deterioration in both reflecting capacity and radiation stability compared with the initial powder.

Журнал:

Dyes and Pigments
Elsevier Science Publishing Company, Inc. (Oxford)
Индексируется в Scopus, Web of Science

Библиографическая запись: The effects of heating on BaSO4 powders' diffuse reflectance spectra and radiation stability [Electronic resource] / M. M. Mikhailov [et al.] // Dyes and Pigments. – 2016. – Vol. 163. – P. 420-424. – DOI: 10.1016/j.dyepig.2018.12.022

Ключевые слова:

OPTICAL-PROPERTIES TIO2 POWDERS RESISTANCE SIO2

Индексируется в:

Авторы: Михайлов М. М., Юрьев С. А., Лапин А. Н., Ловицкий А. А.

Год издания: 2019

Страницы: 420 - 424

Язык: Английский

DOI: 10.1016/j.dyepig.2018.12.022