Hard Cr–Al–Si–B–(N) coatings deposited by reactive and non-reactive magnetron sputtering of CrAlSiB target

Kiryukhantsev-Korneev, Ph. V.; Pierson, J.F.; Kuptsov, K.A.; Shtansky, Dmitry V.

doi:10.1016/j.apsusc.2014.06.160

Cited by 48 publications

(12 citation statements)

References 35 publications

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“…In the case of 2N coatings, due to the competitive simultaneous nucleation and growth of the phases, the overall crystalline structure did not form, resulting in the formation of an amorphous coating. A similar effect was reported earlier for Cr-Al-Si-B-(N), Ti-B-Si-N, and Ti-B-C-N coatings [ 41 , 48 , 49 ].…”

Section: Resultssupporting

confidence: 87%

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Structure and Properties of Zr-Mo-Si-B-(N) Hard Coatings Obtained by d.c. Magnetron Sputtering of ZrB2-MoSi2 Target

Kiryukhantsev-Korneev

Сытченко

Pogozhev

et al. 2021

Materials

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Coatings in a Zr-Mo-Si-B-N system were deposited by the magnetron sputtering of ZrB2-MoSi2 targets in argon and nitrogen. The structure of the coatings was investigated using scanning electron microscopy, X-ray diffraction, energy-dispersive spectroscopy, and glow-discharge optical emission spectroscopy. Mechanical and tribological properties were measured using nanoindentation and pin-on-disc testing. Oxidation resistance and oxidation kinetics were estimated via annealing in air at 1000–1500 °C and precision weight measurements. We found that the coatings deposited in Ar demonstrate a superior combination of properties, including hardness of 36 GPa, elastic recovery of 84%, a friction coefficient of 0.6, and oxidation resistance at temperatures up to 1200 °C. High oxidation resistance is realized due to the formation of the protective (SiO2 + ZrO2)/SiO2 oxide layer, which inhibits the diffusion of oxygen into the coating.

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Section: Resultssupporting

confidence: 87%

“…The fracture of Coating 1A conformed to the fracture of the substrate. The fracture of Coating 2N was characteristic of the amorphous coatings [ 41 ]. The thickness of Coatings 1A and 2N was estimated from the cross-section fracture images as 5.0 and 3.7 µm, correspondingly.…”

Section: Resultsmentioning

confidence: 99%

Structure and Properties of Zr-Mo-Si-B-(N) Hard Coatings Obtained by d.c. Magnetron Sputtering of ZrB2-MoSi2 Target

Kiryukhantsev-Korneev

Сытченко

Pogozhev

et al. 2021

Materials

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“…Presence of the boron further increases the protective ability of the forming oxide layer . Aluminum is also regarded as an effective alloying addition to the ZrB 2 ‐based composites since it forms a strong and stable Al 2 O 3 layer during the oxidation …”

Section: Shs In Zr–si–b Systemmentioning

confidence: 99%

SHS of Silicon‐Based Ceramics for the High‐Temperature Applications

et al. 2018

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High-temperature materials attract a growing interest from both the scientists and engineers, since the increase of the operating temperatures is crucial for the enhancement of many energy conversion processes. Another area of application of high-temperature materials is high-velocity air flight, where the ultra-high temperature ceramics (UHTCs) are pivotal for the creation of robust nose tips and leading edges of the skins of high-velocity jets. Compounds of refractory metals with silicon, such as TaSi 2 , MoSi 2 , ZrSi 2 , are characterized by unrivaled resistance in aggressive environments. However, most of them are not suitable for application as high-temperature structural materials due to the low mechanical properties. Therefore, they are frequently used as a constituent for the high-temperature composite materials such as TaSi 2 -SiC, ZrC-MoSi 2 , ZrB 2 -MoSi 2 , ZrB 2 -ZrSi 2 . One of the most convenient ways of producing these composite materials is self-propagating hightemperature synthesis (SHS), known for its high productivity, energyefficiency, and ecological safety. This review summarizes the latest developments of the SHS of the silicon-based high-temperature ceramics.

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“…Фазовый В результате оптимизации технологических режимов силового СВС-компактирования были получены экспериментальные дисковые мишеникатоды (рис. 8) диаметром 115 мм и толщиной 7 мм, предназначенные для магнетронного напыления перспективных покрытий [28,29].…”

Section: результаты исследований образцов после свс-компактированияunclassified

Peculiarities of Burning and Structurization of Ceramic Materials in the System Cr–Al–Si–B

Погожев¹,

Потанин²,

Левашов³

et al. 2015

Izv. vuzov, Porošk. metall. funkc. pokryt.

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Самораспространяющийся высокотемпературный синтез Введение На протяжении последних лет во всем мире активно ведется разработка новых многофункциональных покрытий [1-3] для промышленного применения в таких отраслях, как машиностроение, авиационное и ракетно-космическое двигателестроение, инструментальное производство и др. Использование защитных покрытий, сочетающих в себе одновременно высокую твердость, стойкость к абразивному износу [4], жаро-и коррозионную стойкость, высокую термическую стабильность [5], а также относительно низкий коэффициент трения [6], позволит резко повысить эксплуатационные характеристики различных изделий и продлить их срок службы. В качестве защитных

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Hard Cr–Al–Si–B–(N) coatings deposited by reactive and non-reactive magnetron sputtering of CrAlSiB target

Cited by 48 publications

References 35 publications

Structure and Properties of Zr-Mo-Si-B-(N) Hard Coatings Obtained by d.c. Magnetron Sputtering of ZrB2-MoSi2 Target

Structure and Properties of Zr-Mo-Si-B-(N) Hard Coatings Obtained by d.c. Magnetron Sputtering of ZrB2-MoSi2 Target

SHS of Silicon‐Based Ceramics for the High‐Temperature Applications

Peculiarities of Burning and Structurization of Ceramic Materials in the System Cr–Al–Si–B

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