Assessment of critical level of shear stresses in tribocouples of Аl2O3 and metal details of ITER blanket modules
- Авторы: Zaitsev A.1, Strebkov Y.1, Leshukov A.1, Ivanov V.1, Kuksenova L.2, Sachek B.3, Mezrin A.3, Aleksandrova Y.4
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Учреждения:
- Dollezhal Research and Development Institute of Power Engineering
- Blagonravov Research Institute for Machine Science
- Ishlinsky Institute for Problems in Mechanics
- Moscow Aviation Institute (National Research University)
- Выпуск: Том 45, № 6 (2016)
- Страницы: 522-530
- Раздел: Reliability, Strength, Wear Resistance of Machines and Constructions
- URL: https://journals.rcsi.science/1052-6188/article/view/193084
- DOI: https://doi.org/10.3103/S1052618816060145
- ID: 193084
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Аннотация
The shear strength of plasma-sprayed electroinsulating Аl2O3 coating has been determined for blanket modules of a thermonuclear reactor in a friction couple with 316L(N)-IG steel and BrAZhNMts9-4-4-1 bronze. An analysis of the experimental and calculated data on the influence of shear stresses on the electric insulation of blanket modules has revealed the need to decrease the coefficient of friction to permissible level [f] = 0.28 in the range of contact pressures Р = 3–500 MPa.
Об авторах
A. Zaitsev
Dollezhal Research and Development Institute of Power Engineering
Автор, ответственный за переписку.
Email: skadi221@gmail.com
Россия, Moscow
Yu. Strebkov
Dollezhal Research and Development Institute of Power Engineering
Email: skadi221@gmail.com
Россия, Moscow
A. Leshukov
Dollezhal Research and Development Institute of Power Engineering
Email: skadi221@gmail.com
Россия, Moscow
V. Ivanov
Dollezhal Research and Development Institute of Power Engineering
Email: skadi221@gmail.com
Россия, Moscow
L. Kuksenova
Blagonravov Research Institute for Machine Science
Email: skadi221@gmail.com
Россия, Moscow
B. Sachek
Ishlinsky Institute for Problems in Mechanics
Email: skadi221@gmail.com
Россия, Moscow
A. Mezrin
Ishlinsky Institute for Problems in Mechanics
Email: skadi221@gmail.com
Россия, Moscow
Yu. Aleksandrova
Moscow Aviation Institute (National Research University)
Email: skadi221@gmail.com
Россия, Moscow