The adhesion and tribological properties of c-BN films deposited by high power impulse magnetron sputtering

Efeoğlu, İhsan; Totık, Yaşar; Keleş, Ayşenur; Gülten, Gökhan; Ersoy, Kıvılcım; Durkaya, Goksel

doi:10.1016/j.ceramint.2018.10.061

Cited by 12 publications

(3 citation statements)

References 33 publications

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“…The highest film thickness of 1044 nm was achieved in sample R1, characterized by the lowest nitrogen content. However, as the N2 concentration increased, a nitride phase (TaN) formed on the substrate surfaces within the reactive gas chamber [8]. Consequently, the deposition rate decreased, leading to a proportional reduction in film thickness for samples R2 and R3 (see Table 1).…”

Section: Resultsmentioning

confidence: 99%

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Ta/TaN Multilayer Thin Film Coatings with HiPIMS Technique for Tribological Applications

Polat¹,

Efeoğlu²,

Maleque³

et al. 2023

Preprint

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The aim of this work is to synthesis and characterize the Ta/TaN multilayer thin film coatings on 52100 tool steel under three different levels of N2 gas flow rate. The High Power Impulse Magnetron Sputtering (HiPIMS) technique was used for the deposition of Ta/TaN thin film multilayers on the substrate. Microstructure, coating thickness, composition, hardness and tribological properties of Ta/TaN multilayer coatings were characterized using scanning electron microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), microhardness tester and pin-on-disc tester, respectively. Adhesion property was evaluated via scratch testing of the thin film thin film layer. The lowest coefficient of friction was observed with the thin film layer of higher N2 gas flow rate due to the highest adhesion value of the coating on the surface. The obtained results on hardness, adhesion and coefficient of friction properties demonstrated that this Ta/TaN multilayer thin film coating can be used for tribological applications.

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Section: Resultsmentioning

confidence: 99%

“…HiPIMS, one of the novel PVD methods, generates a dense plasma by ionizing the sputtering target with short-duration, high-power pulses. This results in extremely intense and high-quality plasma generation [8]. The use of advanced coating materials to address issues in industrial applications is growing in popularity.…”

Section: Introductionmentioning

confidence: 99%

Ta/TaN Multilayer Thin Film Coatings with HiPIMS Technique for Tribological Applications

Polat¹,

Efeoğlu²,

Maleque³

et al. 2023

Preprint

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show abstract

“…[45] Unique crystal structures and different morphological models endow BN nanomaterials unique physical and chemical properties such as high temperature resistance, oxidation resistance, heat conduction, electrical insulation, and neutron absorption, [16,46,47] and make them applicable in cosmetics, heat insulation, optoelectronics, waste gas purification, [48,49] antiradiation devices, ultraviolet space, wave transmission, highperformance aviation anti-friction, missiles, launch vehicles and other military aerospace fields. [44,50] However, most research focuses on one aspect, such as nanostructures (h-BN, [51,52] c-BN, [53] BN nanoscrolls, [16] etc. ), performance (thermology, [54][55][56][57] optics, [58][59][60] electricity, [61][62][63] mechanical property, [64] etc.…”

Section: Introductionmentioning

confidence: 99%

The Properties and Preparation Methods of Different Boron Nitride Nanostructures and Applications of Related Nanocomposites

Pan

Liu

et al. 2020

The Chemical Record

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Due to special non-metallic polar bond between the III group (with certain metallic properties) element boron (B) and the V group element nitrogen (N), boron nitride (BN) has unique physical and chemical properties such as strong high-temperature resistance, oxidation resistance, heat conduction, electrical insulation and neutron absorption. Its unique lamellar, reticular and tubular morphologies and physicochemical properties make it attractive in the fields of adsorption, catalysis, hydrogen storage, thermal conduction, insulation, dielectric substrate of electronic devices, radiation protection, polymer composites, medicine, etc. Therefore, the synthesis and properties of BN derived materials become the main research hotspots of lowdimensional nanomaterials. This paper reviews the synthetic methods, overall properties, and applications of BN nanostructures and nanocomposites. In addition, challenges and prospect of this kind of materials are discussed.

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Deposition of Nb Doped CrYN Thin Films: Investigation of Structural, Mechanical and Tribological Properties

Yuksel

Gülten

YAYLALI>

et al. 2023

Proceeding of 5th International Conference on Advances in Manufacturing and Materials Engineering

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The adhesion and tribological properties of c-BN films deposited by high power impulse magnetron sputtering

Cited by 12 publications

References 33 publications

Ta/TaN Multilayer Thin Film Coatings with HiPIMS Technique for Tribological Applications

Ta/TaN Multilayer Thin Film Coatings with HiPIMS Technique for Tribological Applications

The Properties and Preparation Methods of Different Boron Nitride Nanostructures and Applications of Related Nanocomposites

Deposition of Nb Doped CrYN Thin Films: Investigation of Structural, Mechanical and Tribological Properties

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