Role of crushing-induced fragmentation in the consolidation of quartz ceramic and glass powders during high-pressure torsion
- Авторлар: Greenberg B.1, Ivanov M.2, Pilyugin V.1,3, Patselov A.1, Tolmachev T.1
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Мекемелер:
- Institute of Metal Physics, Ural Branch
- Kurdjumov Institute of Physical Metallurgy
- Ural Federal University
- Шығарылым: Том 2017, № 10 (2017)
- Беттер: 821-830
- Бөлім: Structure and Properties of the Deformed State
- URL: https://journals.rcsi.science/0036-0295/article/view/171751
- DOI: https://doi.org/10.1134/S003602951710007X
- ID: 171751
Дәйексөз келтіру
Аннотация
The consolidation of a quartz powders in crystalline (ceramics) and amorphous (glass) states is detected during high-pressure torsion in Bridgman anvils. The consolidation is shown to depend on preceding crushing-induced fragmentation. The role of the surfaces that appear during crushing and cracking is discussed. The dissipative channels that compete with fracture are determined.
Негізгі сөздер
Авторлар туралы
B. Greenberg
Institute of Metal Physics, Ural Branch
Хат алмасуға жауапты Автор.
Email: bella@imp.uran.ru
Ресей, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
M. Ivanov
Kurdjumov Institute of Physical Metallurgy
Email: bella@imp.uran.ru
Украина, bul’v. Akad. Vernadskogo 36, Kiev, 03680
V. Pilyugin
Institute of Metal Physics, Ural Branch; Ural Federal University
Email: bella@imp.uran.ru
Ресей, ul. S. Kovalevskoi 18, Yekaterinburg, 620990; ul. Mira 19, Yekaterinburg, 620002
A. Patselov
Institute of Metal Physics, Ural Branch
Email: bella@imp.uran.ru
Ресей, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
T. Tolmachev
Institute of Metal Physics, Ural Branch
Email: bella@imp.uran.ru
Ресей, ul. S. Kovalevskoi 18, Yekaterinburg, 620990