Low energy implantation of nitrogen ions by extended beam with a ballistic focusing in a stainless steel; Journal of Physics: Conference Series; Vol. 1393 : Gas Discharge Plasmas and Their Applications (GDP 2019)

Low energy implantation of nitrogen ions by extended beam with a ballistic focusing in a stainless steel; Journal of Physics: Conference Series; Vol. 1393 : Gas Discharge Plasmas and Their Applications (GDP 2019)

Մատենագիտական մանրամասներ
Parent link:Journal of Physics: Conference Series
Vol. 1393 : Gas Discharge Plasmas and Their Applications (GDP 2019).— 2019.— [012125, 8 p.]
Համատեղ հեղինակներ: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий Научно-исследовательский центр "Физическое материаловедение и композитные материалы", Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Այլ հեղինակներ: Ryabchikov A. I. Aleksandr Ilyich, Akhmadeev Yu. K. Yury Khalyafovich, Lopatin I. V. Iljya Viktorovich, Krysina O. V. Olga Vasiljevna, Sivin D. O. Denis Olegovich, Korneva O. S. Olga Sergeevna, Ananin P. S. Petr Semenovich, Dektyarev S. V. Sergey Valentinovich
Ամփոփում:Title screen
The results of experiments on low-energy nitrogen ions implantation in stainless steel AISI 321 are presented. The treatment was carried out with a pulsed beam of nitrogen ions obtained using a ballistic system of ion focusing. The source of ions was nitrogen plasma of a non-independent gas arc discharge with a heated cathode. It was shown that the specimen surface is subjected to ion etching, which leads to the formation of a well, whose profile depends on the ionic exposure parameters. In addition, when treating specimen in such a system, the surface hardness increases up to 4 times. The increase in hardness occurs due to the formation of a modified layer in the surface, with a thickness of up to 50 microns, containing iron and chromium nitrides.
Լեզու:անգլերեն
Հրապարակվել է: 2019
Խորագրեր:
электронный ресурс
труды учёных ТПУ
имплантация ионов
ионы азота
нержавеющие стали
импульсные пучки
твердость
модифицированные слои
Առցանց հասանելիություն:http://dx.doi.org/10.1088/1742-6596/1393/1/012125
Ձևաչափ: Էլեկտրոնային Գրքի գլուխ
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663968
Նկարագրություն
Ամփոփում:Title screen
The results of experiments on low-energy nitrogen ions implantation in stainless steel AISI 321 are presented. The treatment was carried out with a pulsed beam of nitrogen ions obtained using a ballistic system of ion focusing. The source of ions was nitrogen plasma of a non-independent gas arc discharge with a heated cathode. It was shown that the specimen surface is subjected to ion etching, which leads to the formation of a well, whose profile depends on the ionic exposure parameters. In addition, when treating specimen in such a system, the surface hardness increases up to 4 times. The increase in hardness occurs due to the formation of a modified layer in the surface, with a thickness of up to 50 microns, containing iron and chromium nitrides.
DOI:10.1088/1742-6596/1393/1/012125

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