التفاصيل البيبلوغرافية
| العنوان: |
Structure of Three-Dimensional Capillary Porous Plasma Bronze Coatings. |
| المؤلفون: |
Kalita, V. I., Komlev, D. I., Radyuk, A. A., Komlev, V. S. |
| المصدر: |
Russian Metallurgy (Metally); May2022, Vol. 2022 Issue 5, p528-540, 13p |
| مستخلص: |
Three-dimensional capillary porous (TCP) plasma coatings, which are formed by spraying a bronze powder with a particle size of 20–32 and 71–100 μm on threaded profiles with angles of 34° and 60° and a depth of 2 and 1.85 mm, respectively, have been developed and studied. The coatings are designed to form effective heat-exchange surfaces with a change in the state of aggregation of a refrigerant. TCP coatings with a porosity of 15–32%, a thickness of up to 400 μm, a ridge width up to 160 μm, and a valley width up to 100 μm are studied. The structure of a bronze TCP coating makes it possible to increase the contact line normalized relative to the initial thread line to 14.805 and that relative to the cylindrical surface before threading to 24.24. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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