STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS
The paper considers peculiar features of artificial diamond powder synthesis process and also direct and indirect methods for temperature measurement in a reaction cell of high-pressure apparatus. Differences in temperature regimes of diamond synthesis associated with time fixation of strain and hea...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2012-02-01
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| Series: | Nauka i Tehnika |
| Online Access: | https://sat.bntu.by/jour/article/view/275 |
| _version_ | 1811214116693475328 |
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| author | A. I. Dudiak V. S. Yudenkov V. M. Khvasko |
| author_facet | A. I. Dudiak V. S. Yudenkov V. M. Khvasko |
| author_sort | A. I. Dudiak |
| collection | DOAJ |
| description | The paper considers peculiar features of artificial diamond powder synthesis process and also direct and indirect methods for temperature measurement in a reaction cell of high-pressure apparatus. Differences in temperature regimes of diamond synthesis associated with time fixation of strain and heating power have been analyzed in the paper. The paper reveals their impracticability.Theoretical methodology for temperature correction in the reaction cell has been proposed in the paper. An algorithm controlling cell material heating has been developed on the basis of a microcontroller and it makes it possible to stabilize temperature in the reaction mixture that permits to improve quality and strength characteristics of the obtained diamond powders. The paper contains a graphic interpretation of calculation results with the help of the proposed algorithm. |
| first_indexed | 2024-04-12T05:57:55Z |
| format | Article |
| id | doaj.art-17d18c45e74849be863bc737d064ee74 |
| institution | Directory Open Access Journal |
| issn | 2227-1031 2414-0392 |
| language | Russian |
| last_indexed | 2024-04-12T05:57:55Z |
| publishDate | 2012-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Nauka i Tehnika |
| spelling | doaj.art-17d18c45e74849be863bc737d064ee742022-12-22T03:45:06ZrusBelarusian National Technical UniversityNauka i Tehnika2227-10312414-03922012-02-0101202510.21122/2227-1031-2012-0-1-19-23268STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERSA. I. Dudiak0V. S. Yudenkov1V. M. Khvasko2Belarusian National Technical UniversityBelarusian State Technological UniversityBelarusian National Technical UniversityThe paper considers peculiar features of artificial diamond powder synthesis process and also direct and indirect methods for temperature measurement in a reaction cell of high-pressure apparatus. Differences in temperature regimes of diamond synthesis associated with time fixation of strain and heating power have been analyzed in the paper. The paper reveals their impracticability.Theoretical methodology for temperature correction in the reaction cell has been proposed in the paper. An algorithm controlling cell material heating has been developed on the basis of a microcontroller and it makes it possible to stabilize temperature in the reaction mixture that permits to improve quality and strength characteristics of the obtained diamond powders. The paper contains a graphic interpretation of calculation results with the help of the proposed algorithm.https://sat.bntu.by/jour/article/view/275 |
| spellingShingle | A. I. Dudiak V. S. Yudenkov V. M. Khvasko STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS Nauka i Tehnika |
| title | STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS |
| title_full | STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS |
| title_fullStr | STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS |
| title_full_unstemmed | STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS |
| title_short | STABILIZATION OF TEMPERATURE REGIMES WHILE SYNTHESIZING DIAMOND POWDERS |
| title_sort | stabilization of temperature regimes while synthesizing diamond powders |
| url | https://sat.bntu.by/jour/article/view/275 |
| work_keys_str_mv | AT aidudiak stabilizationoftemperatureregimeswhilesynthesizingdiamondpowders AT vsyudenkov stabilizationoftemperatureregimeswhilesynthesizingdiamondpowders AT vmkhvasko stabilizationoftemperatureregimeswhilesynthesizingdiamondpowders |