Radiation effects in stainless steel and TiMoN coatings at low-energy helium, krypton and xenon ion impacts

Kislitsin, S. B.; Углов, В.В.; Larionov, A. S.

doi:10.1063/1.4966384

Cited by 4 publications

(2 citation statements)

References 4 publications

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“…However, stability of their properties under irradiation has been investigated insufficiently. There are only few papers dealing with the TiZrN, TiCrN, TiMoN coatings [4][5]. In this paper the effect of irradiation with low-energy alpha-particles, krypton, and xenon ions on the stability of physical and mechanical properties of TiNbN coatings is studied.…”

Section: Introductionmentioning

confidence: 99%

Radiation Effects in TiNbN Coatings Induced by Impact of Low-Energy Helium, Krypton and Xenon Ions

et al. 2019

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Effects of irradiation with low-energy helium, krypton, and xenon ions on the structural and mechanical properties of the TiNbN coatings on 12Cr18Ni10Ti steel substrates are studied. The samples with TiNbN coatings on stainless steel were prepared by magnetron sputtering technique using two magnetrons with sputtering targets of titanium and niobium. Irradiations with 4 He 2+ , 84 Kr 14+ , and 132 Xe 18+ ions were performed in the low-energy channel of the accelerator DC-60 with an energy of 20 keV/charge up to the fluence 1 × 10 16 cm −2 , 5 × 10 16 cm −2 , and 1 × 10 17 cm −2. Structure, element composition, thickness, surface morphology, hardness, and corrosion resistance of the coatings were studied by X-ray diffractometry, Rutherford backscattering on nitrogen, scanning electron microscopy, atomic force microscopy, nanohardness and corrosion rate measurements. It was found that the TiNbN coating significantly exceeds Cr18Ni10Ti stainless steel in the entire range of studied properties, such as strength, corrosion resistance, and tendency towards blistering. In spite of structural and physical-mechanical properties degradation under ion irradiation, the TiNbN coating demonstrates good mechanical properties which are better than those of unirradiated steel Cr18Ni10Ti.

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Section: Introductionmentioning

confidence: 99%

Radiation Effects in TiNbN Coatings Induced by Impact of Low-Energy Helium, Krypton and Xenon Ions

et al. 2019

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“…The greatest attention is paid to the TiAlN (figure 1) [1,2]. Besides, TiTaN [3], TiCrN [4], TiVN [5,6], TiMoN [7], TiZrN [8], AlCrN [9] are in the focus of the scientific community. A variety of sputtering devices are used to deposit above films.…”

Section: Introductionmentioning

confidence: 99%

Magnetron with a sputtering unit for deposition of binary alloy films and solid solutions of two compounds

Шаповалов

Kozin

Minzhulina

et al. 2018

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. In this work, for the first time we present a magnetron with a sputtering unit used to deposit films of two metal alloys and binary solid solutions of simple compounds (oxides and nitrides). This unit contains two metal targets located on the same axis. The inner (cold) target is effectively cooled by running water, the outer (hot) target is cooled through the fastening elements and by radiation. The inner target is sputtered through slots in the outer target. Current voltage characteristics of a new magnetron working on direct current in inert and reactive environments have been studied. In pure argon with a low current, the V-I characteristics correspond to the mode of abnormal glow discharge, when the current increases, a maximum appears. In the reactive Ar + N 2 environment, the V-I characteristics have a maximum and three sections corresponding to the nitride, transition and metal modes of operation of the sputtering unit.

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Effect Of Irradiation With Low-Energy Alpha Particles On The Structural-Phase State Of Coatings Of Triple Nitride Systems Based On Titanium And Vanadium On Steel

Klopotov

Kakushkin

Potekaev

et al. 2020

2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE)

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Radiation effects in stainless steel and TiMoN coatings at low-energy helium, krypton and xenon ion impacts

Cited by 4 publications

References 4 publications

Radiation Effects in TiNbN Coatings Induced by Impact of Low-Energy Helium, Krypton and Xenon Ions

Radiation Effects in TiNbN Coatings Induced by Impact of Low-Energy Helium, Krypton and Xenon Ions

Magnetron with a sputtering unit for deposition of binary alloy films and solid solutions of two compounds

Effect Of Irradiation With Low-Energy Alpha Particles On The Structural-Phase State Of Coatings Of Triple Nitride Systems Based On Titanium And Vanadium On Steel

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