🔧На сайте запланированы технические работы
25.12.2025 в промежутке с 18:00 до 21:00 по Московскому времени (GMT+3) на сайте будут проводиться плановые технические работы. Возможны перебои с доступом к сайту. Приносим извинения за временные неудобства. Благодарим за понимание!
🔧Site maintenance is scheduled.
Scheduled maintenance will be performed on the site from 6:00 PM to 9:00 PM Moscow time (GMT+3) on December 25, 2025. Site access may be interrupted. We apologize for the inconvenience. Thank you for your understanding!

 

Synthesis of ceramics based on zirconium and hafnium borides by spark plasma sintering and study of its thermal oxidative stability


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Ultra-high-temperature ceramic materials based on zirconium and hafnium borides were obtained by spark plasma sintering. The samples were thermal-shock tested on a gas-dynamic setup in an oxidizing atmosphere; the temperature on the surface of the samples was 2100°C. The microstructure of the samples after sintering and gas-dynamic tests was studied by electron microscopy, X-ray tomography, and elemental analysis.

Авторлар туралы

E. Pryamilova

JSC Ural Research Institute of Composite Materials; Perm National Research Polytechnic University

Хат алмасуға жауапты Автор.
Email: pryamilova.en@gmail.com
Ресей, ul. Novozvyaginskaya 57, Perm, 614014; Komsomol’skii pr. 29, Perm, 614990

A. Efimov

Perm National Research Polytechnic University

Email: pryamilova.en@gmail.com
Ресей, Komsomol’skii pr. 29, Perm, 614990

V. Mali

Lavrent’ev Institute of Hydrodynamics

Email: pryamilova.en@gmail.com
Ресей, Siberian Branch, pr. Lavrent’eva 15, Novosibirsk, 630090

A. Anisimov

Lavrent’ev Institute of Hydrodynamics

Email: pryamilova.en@gmail.com
Ресей, Siberian Branch, pr. Lavrent’eva 15, Novosibirsk, 630090

Yu. Lyamin

JSC Ural Research Institute of Composite Materials

Email: pryamilova.en@gmail.com
Ресей, ul. Novozvyaginskaya 57, Perm, 614014

V. Poilov

Perm National Research Polytechnic University

Email: pryamilova.en@gmail.com
Ресей, Komsomol’skii pr. 29, Perm, 614990

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2016