Electron beam modification of boride diffusion layers on the surface of steels 45 and U10

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

We present the results of surface hardening of samples made of steels 45 and U10 by complex saturation with boron and copper, as well as subsequent processing of the layer with an electron beam using a source with a plasma cathode in order to increase a number of physical and mechanical properties of boride layers, in particular ductility and wear resistance. A comparative analysis of the structure of the diffusion layer after borocoppering and subsequent modification of this layer with an electron beam was carried out. The morphology of the diffusion layer was analyzed. Microhardness, elemental and phase compositions were studied. The plasticity of the resulting diffusion layers was evaluated before and after electron beam processing.

Толық мәтін

Рұқсат жабық

Авторлар туралы

S. Lysykh

Institute of Physical Materials Science SB RAS

Хат алмасуға жауапты Автор.
Email: lysyh.stepa@yandex.ru
Ресей, Ulan-Ude

P. Moskvin

Institute of High Current Electronics SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Tomsk

М. Vorobyov

Institute of High Current Electronics SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Tomsk

V. Kornopoltsev

The Baikal Institute of Nature Management SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Ulan-Ude

U. Mishigdorzhiyn

Institute of Physical Materials Science SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Ulan-Ude

Yu. Kharaev

East Siberia State University of Technology and Management SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Ulan-Ude

А. Milonov

Institute of Physical Materials Science SB RAS

Email: lysyh.stepa@yandex.ru
Ресей, Ulan-Ude

Әдебиет тізімі

  1. Хараев Ю.П., Грешилов А.Д., Куркина Л.А., Федотов Н.И., Бутуханов В.А. // Обработка металлов (технология–оборудование–инструменты). 2012. № 2 (55). С. 62.
  2. Одарченко В.И., Казначеева Д.А., Щербаков В.Г. // XXIII Туполевские чтения (Школа молодых ученых). Т. 1. Казань: Изд-во КНИТУ-КАИ, 2017. С. 328.
  3. Гуляшинов П.А. // Обработка металлов (технология–оборудование–инструменты). 2022. № 2 (24). С. 91. http://doi.org/10.17212/1994-6309-2022-24.2-91-101
  4. Мустафина Т.В., Мустафин Г.А., Марширов И.В. // Ползуновский вестн. 2015. № 3. С. 15. http://elib.altstu.ru/journals/Files/archive/pv/2015/PV_3_2015.pdf
  5. Крукович М.Г. // Евразийский союз ученых. 2020. № 10 (79). С. 30. http://doi.org/10.31618/ESU/2413-9335.2020.6.79.1075
  6. Комаров Д.В., Коновалов С.В., Жуков Д.В., Виноградов И.С., Панченко И.А. // Ползуновский вестн. 2022. № 3. С. 204. http://doi.org/10.25712/ASTU.2072-8921.2022.03.028
  7. Астрашаб Е.В., Щербаков В.Г. // XXIII Туполевские чтения (Школа молодых ученых). Т. 1. Казань: Изд-во КНИТУ-КАИ, 2017. С. 230.
  8. Корнопольцев В.Н., Мосоров В.И. // Актуальные проблемы в машиностроении. 2014. № 1. С. 403.
  9. Галынская Н.А., Кухарева Н.Г., Нисс В.С., Петрович С.Н. // Вестн. БНТУ. 2011. № 4. С. 15.
  10. Devyatkov V.N., Koval N.N., Schanin P.M., Grigoryev V.P., Koval T.V. // Laser and Particle Beams. 2003. V. 21. P. 243. http://doi.org/10.1017/S026303460321212X
  11. Vorobyov M.S., Moskvin P.V., Shin V.I., Koval N.N., Ashurova K.T., Doroshkevich S.Yu., Devyatkov V.N., Torba M.S., Levanisov V.A. // Письма в ЖТФ. 2021. Т. 47. Вып. 10. С. 38. http://doi.org/10.21883/PJTF.2021.10.50972.18719
  12. Гурьев А.М., Иванов С.Г., Грешилов А.Д., Земляков С.А. // Обработка металлов. 2011. № 3 (52). С. 35.
  13. Nokhrina O.I., Gizatulin R.A., Golodova M.A., Proshunin I.E., Valuev D.V., Martyushev N.V., Karlina A.I. // Metallurgist. 2022. V. 65. № 11–12. P. 1429. https://doi.org/10.1007/s11015-022-01289-z
  14. Mishigdorzhiyn U., Chen Y., Ulakhanov N., Liang H. // Lubricants. 2020. V. 8. Iss. 3. P. 26. http://doi.org/10.3390/lubricants8030026
  15. Шевчук Е.П., Плотников В.А., Бектасова Г.С. // Изв. АлтГУ. Физика. 2021. № 1 (117). C. 64. https://doi.org/10.14258/izvasu(2021)1-10
  16. Скуднов В.А. Предельные пластические деформации металлов. М.: Металлургия, 1989. 176 с.

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML
Жүктеу
2. Fig. 1. Scheme of processing in a pulsed electron-beam setup (a) and external appearance of the “SOLO” setup (ISE SB RAS) (b): 1 — plasma cathode; 2 — electron beam; 3 — lens; 4 — quartz glass; 5 — fiber optic cable; 6 — sample; 7 — thermocouple; 8 — manipulator table; 9 — multimeter; 10 — high-speed infrared pyrometer; 11 — oscilloscope.

Жүктеу (45KB)
Метадеректер
3. Fig. 2. Characteristic oscillograms of the discharge current Id (1) of the plasma cathode, the current in the accelerating gap circuit of the electron source Ig (2) and the output signal of the high-speed pyrometer T [°C] (3): T = 300 + 400ncells, where ncells is the number of cells.

Жүктеу (15KB)
Метадеректер
4. Fig. 3. SEM image of the diffusion layer of steels 45 (a) and U10 (b) after complex surface saturation with boron and copper.

Жүктеу (76KB)
Метадеректер
5. Fig. 4. SEM image of a sample of grade 45 steel after copper boron plating followed by electron beam treatment (a) and an enlarged area highlighted by a square (b).

Жүктеу (84KB)
Метадеректер
6. Fig. 5. SEM image of a U10 steel sample after copper boron plating followed by electron beam treatment (a) and an enlarged area highlighted by a square (b).

Жүктеу (84KB)
Метадеректер
7. Fig. 6. Distribution of microhardness of samples of steels 45 (1, 2) and U10 (3, 4) after chemical-thermal treatment (1, 3) and copper boron plating followed by electron beam treatment (2, 4).

Жүктеу (15KB)
Метадеректер
8. Fig. 7. Diffraction patterns of steel samples 45 (a) and U10 (b).

Жүктеу (26KB)
Метадеректер
9. Fig. 8. SEM images of steels 45 (a, c) and U10 (b, d) during measurement of ultimate ductility after: a – boriding; b – copper boron plating; c, d – copper boron plating followed by electron beam processing.

Жүктеу (93KB)
Метадеректер

© Russian Academy of Sciences, 2024