Effect of Preliminary Irradiation of 321 Steel Substrates with High-Intense Pulsed Ion Beams on Scratch Test Results of Subsequently Deposited AlN Coatings / V. A. Tarbokov, S. K. Pavlov, E. A. Smolyanskiy (Smolyansky, Smolyanskii) [et al.]

Уровень набора: CoatingsАльтернативный автор-лицо: Tarbokov, V. A., specialist in the field of material science, Leading engineer of Tomsk Polytechnic University, Candidate of technical sciences, 1969-, Vladislav Aleksandrovich;Pavlov, S. K., physicist, Engineer of Tomsk Polytechnic University, 1990-, Sergey Konstantinovich;Smolyanskiy (Smolyansky, Smolyanskii), E. A., Physicist, Research Engineer of Tomsk Polytechnic University, 1985-, Egor Aleksandrovich;Uglov, V. V., Vladimir Vasiljevich;Slobodyan, M. S., Mikhail Stepanovich;Remnev (Remnyov), G. E., physicist, Professor of Tomsk Polytechnic University, Doctor of technical sciences, 1948-, Gennady EfimovichКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет, Исследовательская школа физики высокоэнергетических процессов, (2017- );Национальный исследовательский Томский политехнический университет, Инженерная школа новых производственных технологий, Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий"Язык: английский.Страна: .Резюме или реферат: The paper presents the effect of irradiation of 321 steel substrates with a high-intense pulsed ion beam (HIPIB) on changes in functional properties of the surface layers and tribological characteristics of AlN coatings subsequently deposited above by the reactive magnetron sputtering method. The morphology of the modified surface layers, their microhardness and free surface energy levels are presented for different HIPIB energy densities. HIPIB irradiation of the substrates caused variations in the results of scratch tests combined with the acoustic emission signal processing. Their analysis has enabled concluding that the crack initiation threshold could be at least doubled for the studied coating/substrate system due to preliminary HIPIB irradiation. Finally, the obtained data were discussed, and future research directions were proposed..Примечания о наличии в документе библиографии/указателя: [References: 94 tit.].Тематика: электронный ресурс | труды учёных ТПУ | high-intense pulsed ion beam (HIPIB) | surface modification | reactive magnetron sputtering | ceramic coating | austenitic steel Ресурсы он-лайн:Щелкните здесь для доступа в онлайн | Щелкните здесь для доступа в онлайн
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[References: 94 tit.]

The paper presents the effect of irradiation of 321 steel substrates with a high-intense pulsed ion beam (HIPIB) on changes in functional properties of the surface layers and tribological characteristics of AlN coatings subsequently deposited above by the reactive magnetron sputtering method. The morphology of the modified surface layers, their microhardness and free surface energy levels are presented for different HIPIB energy densities. HIPIB irradiation of the substrates caused variations in the results of scratch tests combined with the acoustic emission signal processing. Their analysis has enabled concluding that the crack initiation threshold could be at least doubled for the studied coating/substrate system due to preliminary HIPIB irradiation. Finally, the obtained data were discussed, and future research directions were proposed.

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