The investigation of quartz ceramics specimen hardness and roughness as a function of surface imperfection

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Abstract

Studies on the evaluation of quartz glass ceramics NIASIT (SiO2) hardness with the use of electronic microhardness tester have been conducted. 3D patterns of specimen surface topography and profiles at the specified cross-sections are given. The dependence of quartz ceramics hardness on the burning temperature and porosity is shown.

About the authors

V A Rogov

Peoples' Friendship University of Russia

Email: vladimirrogov@yandex.ru
Кафедра технологии машиностроения,металлорежущих станков и инструментовИнженерный факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia

V V Kopylov

Peoples' Friendship University of Russia

Email: vvkopylov@mail.ru
Кафедра технологии машиностроения,металлорежущих станков и инструментовИнженерный факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia

M I Shkarupa

Peoples' Friendship University of Russia

Email: shkarupa@technologiya.ru
Кафедра технологии машиностроения,металлорежущих станков и инструментовИнженерный факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia

E I Suzdaltsev

FSUE «Obninsk Research and Production Enterprise „Technologiya»

Email: shkarupa@technologiya.ru
FSUE «Obninsk Research and Production Enterprise „Technologiya»

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Copyright (c) 2010 Рогов В.А., Копылов В.В., Шкарупа М.И., Суздальцев Е.И.

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