Modification of 40X13 steel at high-intensity nitrogen ion implantation
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Modification of 40X13 steel at high-intensity nitrogen ion implantation
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| Автор |
Ryabchikov, Aleksandr Ilyich
Sivin, Denis Olegovich Korneva, Olga Sergeevna Ananin, Petr Semenovich Dektyarev, Sergey Valentinovich |
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| Тематика |
модификации
ионные пучки сталь |
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| Описание |
This paper presents the results of the formation of deep modified layers in 40X13 steel using a high-intensity repetitively pulsed nitrogen ion beam with a current density up to 0.25 A/cm2. An arc generator with a hot cathode provided the DC nitrogen plasma flow. A plasma immersion approach was used for high-frequency, short-pulse very intense nitrogen ion beam formation. A grid hemisphere with radii of 7.5 cm was immersed in the plasma. Negative bias pulses with an amplitude of 1.2 kV, a pulse duration of 4 µs, and a pulse repetition rate of 105 pulses per second were applied to the grid. The substrates were implanted at the temperature of 500 °C and various processing times ranging from 20 to 120 minutes with 1.2 keV nitrogen ions using a very-high current density up to 0.25 A/cm2 ion beams. The work explores the surface morphology, elemental composition, and mechanical properties of deep-layer modified 40X13 steel after low ion energy, very-high-intensity nitrogen ion beam implantation.
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| Дата |
2020-01-27T11:08:41Z
2020-01-27T11:08:41Z 2018 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Modification of 40X13 steel at high-intensity nitrogen ion implantation / A. I. Ryabchikov [et al.] // Journal of Physics: Conference Series. — 2018. — Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects"14th International Conference on Modification of Materials with Particle Beams and Plasma Flows (14th CMM) : [proceedings], 16-22 September 2018, Tomsk, Russian Federation. — [032053, 7 p.].
http://earchive.tpu.ru/handle/11683/57644 10.1088/1742-6596/1115/3/032053 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
IOP Publishing
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