Analysis of local regions near interfaces in nanostructured multicomponent (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition from an arc of an evaporating cathode

Krause‐Rehberg, R.; Pogrebnyak, A. D.; Borisyuk, V. N.; Kaverin, M. V.; Ponomarev, A.G.; Bilokur, M.; Oyoshi, K.; Takeda, Yoshihiko; Береснев, В. М.; Sоbоl, O. V.

doi:10.1134/s0031918x13080061

Cited by 23 publications

(17 citation statements)

References 32 publications

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“…Such material characteristics as hardness, elasticity, adhesive and cohesive strength, durability, thermal and chemical stability and others are particularly important in this regard [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Arc-Evaporated Nanoscale Multilayer Nitride-Based Coatings for Protection Against Wear, Corrosion, and Oxidation

2016

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The studies of the structure and properties of nanoscale multilayer coatings based on the nitrides of refractory metals are summarized in a brief review. By the example of TiN/MoN, TiN/ZrN, CrN/MoN, and more complex (multilayer) (TiZrNbTaHf)N/WN:(TiZrNbTaHf)N/MoN obtained by vacuum-arc deposition of cathode, the dependences of their hardness, wear resistance, friction, corrosion, and oxidation on conditions of the deposition and layers' thickness are investigated and analysed. The regularities of the structure and behaviour properties of such nanoscale multilayer coatings depending on the size of nanograins, textures, and stresses arising in these coatings are described.У короткому огляді узагальнено результати досліджень структури та влас-тивостей наномасштабних багатошарових покриттів нітридів тяжкотоп-ких металів. На прикладі TiN/MoN-, TiN/ZrN-, CrN/MoN-та більш склад-них (багатошарових) (TiZrNbTaHf)N/WN:(TiZrNbTaHf)N/MoN-покриттів, одержаних методою вакуумно-дугового осадження катоду, досліджено та проаналізовано залежності їх твердости, зносостійкости, тертя, корозії й окиснення від умов осадження та товщини шарів. Відмічено закономірнос-ті структури та властивостей поведінки даних наномасштабних багатоша-рових покриттів від розміру нанозерен, текстури та напруг, що виникають у цих покриттях.В кратком обзоре обобщены результаты исследований структуры и свойств наномасштабных многослойных покрытий нитридов тугоплавких метал-лов. На примере TiN/MoN-, TiN/ZrN-, CrN/MoN-и более сложных (много-

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Section: Introductionmentioning

confidence: 99%

Arc-Evaporated Nanoscale Multilayer Nitride-Based Coatings for Protection Against Wear, Corrosion, and Oxidation

2016

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“…Nanostructured films are widely used for surface hardening of cutting tools due to high hardness, good corrosion stability, and low friction coefficient [1][2][3][4][5][6][7]. Among these films, NbN-based ones are of increasing interest.…”

Section: Introductionmentioning

confidence: 99%

Investigation of NbN and Nb-Si-N Coatings Deposited by Magnetron Sputtering

et al. 2015

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NbN and Nb-Si-N films were deposited by magnetron sputtering the Nb and Si targets on silicon wafers at various bias voltages, Us. The deposited films were annealed to establish their thermal stability. The films were investigated by atomic force microscope, X-ray diffraction, X-ray photoelectron spectroscopy and nanoindentation. The NbN films were nanostructured, and the Nb-Si-N films had a nanocomposite structure, and represented an aggregation of δ-NbNx nanocrystallites embedded into the amorphous Si3N4 tissue (nc-δ-NbNx/a-Si3N4).

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“…TiN, MoN, VN, ZrN, CrN, AlN, NbN). A small quantity of the third element significantly changes the morphology, structure, physical and mechanical properties of the coatings [7][8][9][10]. Quaternary coatings of the above systems, such as Ti-Al-Si-N, Zr-Nb-Ti-Cr-N, Zr-Ti-Cr-N and others are also of great interests [11].…”

Section: Introductionmentioning

confidence: 99%

Fabrication and Research of Superhard (Zr-Ti-Cr-Nb)N Coatings

et al. 2015

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This work presents the results of (Zr-Ti-Cr-Nb)N superhard coatings research. The samples were fabricated by the vacuum-arc deposition method (Arc-PVD). Structure, composition and properties of these coatings were studied. The study of coatings was carried out using scanning electron microscopy, energy dispersive spectroscopy, and X-ray diffraction. Hardness measurements and adhesion tests were performed. The coatings thickness was up to 6.2 µm, nanocrystallites sizes ranged from 4 to 7.3 nm. Values of hardness and cohesive strength were H = 43.7 GPa and LC = 62.06 N, respectively. The optimal conditions for coating deposition were found.

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Analysis of local regions near interfaces in nanostructured multicomponent (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition from an arc of an evaporating cathode

Cited by 23 publications

References 32 publications

Arc-Evaporated Nanoscale Multilayer Nitride-Based Coatings for Protection Against Wear, Corrosion, and Oxidation

Arc-Evaporated Nanoscale Multilayer Nitride-Based Coatings for Protection Against Wear, Corrosion, and Oxidation

Investigation of NbN and Nb-Si-N Coatings Deposited by Magnetron Sputtering

Fabrication and Research of Superhard (Zr-Ti-Cr-Nb)N Coatings

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