ИЗМЕНЕНИЕ ШЕРОХОВАТОСТИ ПОВЕРХНОСТИ ОПТИЧЕСКИХ СТЕКОЛ ВО ВЛАЖНОЙ АТМОСФЕРЕ

Resultado de pesquisa: Articlerevisão de pares

Resumo

Long-term testing of silicate and borate optical glasses is performed in a humid environment. Products of water reacting with glass components are shown to form on the borate glass surface, causing an increase in the roughness parameter R z. Pretreatment in hexamethyldisiloxane vapors reliably protects glasses from aggressive moisture. Silicate optical glasses are more resistant to humidity and do not require pretreatment. Roughness parameter R z is found to be an inadequate metric of the roughness of the surface with a protective coating, owing to the limitations of its determination. Topographic measurements are more reliable in this instance.
Título traduzido da contribuiçãoCHANGES IN THE SURFACE ROUGHNESS OF OPTICAL GLASSES IN A HUMID ENVIRONMENT
Idioma originalRussian
Páginas (de-até)76-82
Número de páginas7
RevistaОптический журнал
Volume87
Número de emissão9
DOIs
Estado da publicaçãoPublished - 2020

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List

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