Abstract
The results of experiments on activation of nanocrystalline ZrO2+ MgO and Al2O3 powders by a volume plasma of arc discharge with a filament are presented. Powder treatment was carried out in an argon and a nitrogen atmosphere at a temperature of 100–140°С for 1 hour. It is shown that the plasma treatment of powders results in modification of phase composition, decrease in internal stresses, increase in the number of defects.
| Original language | English |
|---|---|
| Pages (from-to) | 171-179 |
| Number of pages | 9 |
| Journal | High Temperature Material Processes |
| Volume | 17 |
| Issue number | 2-3 |
| DOIs | |
| Publication status | Published - 7 Aug 2013 |
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Keywords
- Arc discharge
- Ceramic powder
- Gas-discharge plasma
- Plasma treatment
- Structure
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Engineering(all)
- Spectroscopy
- Physical and Theoretical Chemistry
Cite this
Nanostructured ceramic powders modified by the plasma of a non-self-sustained low-pressure arc discharge. / Krysina, O. V.; Akhmadeev, Yu Kh; Ivanov, Yu F.; Grigoriev, M. V.; Kanaki, A. V.
In: High Temperature Material Processes, Vol. 17, No. 2-3, 07.08.2013, p. 171-179.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Nanostructured ceramic powders modified by the plasma of a non-self-sustained low-pressure arc discharge
AU - Krysina, O. V.
AU - Akhmadeev, Yu Kh
AU - Ivanov, Yu F.
AU - Grigoriev, M. V.
AU - Kanaki, A. V.
PY - 2013/8/7
Y1 - 2013/8/7
N2 - The results of experiments on activation of nanocrystalline ZrO2+ MgO and Al2O3 powders by a volume plasma of arc discharge with a filament are presented. Powder treatment was carried out in an argon and a nitrogen atmosphere at a temperature of 100–140°С for 1 hour. It is shown that the plasma treatment of powders results in modification of phase composition, decrease in internal stresses, increase in the number of defects.
AB - The results of experiments on activation of nanocrystalline ZrO2+ MgO and Al2O3 powders by a volume plasma of arc discharge with a filament are presented. Powder treatment was carried out in an argon and a nitrogen atmosphere at a temperature of 100–140°С for 1 hour. It is shown that the plasma treatment of powders results in modification of phase composition, decrease in internal stresses, increase in the number of defects.
KW - Arc discharge
KW - Ceramic powder
KW - Gas-discharge plasma
KW - Plasma treatment
KW - Structure
UR - http://www.scopus.com/inward/record.url?scp=84938577095&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84938577095&partnerID=8YFLogxK
U2 - 10.1615/HighTempMatProc.2015013759
DO - 10.1615/HighTempMatProc.2015013759
M3 - Article
AN - SCOPUS:84938577095
VL - 17
SP - 171
EP - 179
JO - High Temperature Materials and Processes
JF - High Temperature Materials and Processes
SN - 1093-3611
IS - 2-3
ER -