Mechanical and tribological properties of multilayered PVD TiN/CrN, TiN/MoN, TiN/NbN and TiN/TaN coatings on cemented carbide

Nordin, Maria; Larsson, Mats; Hogmark, Sture

doi:10.1016/s0257-8972(98)00544-1

Cited by 160 publications

(66 citation statements)

References 23 publications

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“…While nitrides of single elements are studied well enough, their multilayer modifications need study that is more detailed [26][27][28][29][30][31][32][33][34][35]. Therefore, the study of features of structure, elemental and phase composition of multilayer coatings depending on the deposition conditions is an important task in solid-state physics and materials science [36][37][38][39][40][41][42][43][44][45][46][47][48][49][50][51].…”

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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“…In addition, in order to maximize the hardness enhancement, the thickness of each layer must be such that dislocation motion is inhibited in the layer itself. Several studies have shown that these nanostructured multilayer coatings present enhanced mechanical and tribological properties [43][44][45]. However, manufacturing these types of coatings is a complex process because the periodicity must be precisely controlled and the interfaces must remain sharp, a condition that is difficult to apply to complex 3D objects.…”

Section: Multilayer Nanostructured Coatings -Nanolaminatesmentioning

confidence: 99%

Solid particle erosion mechanisms of protective coatings for aerospace applications

Bousser

Martinů

Klemberg-Sapieha

2014

Surface and Coatings Technology

130

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“…8,29 This is true for both epitaxial superlattice structures 8 and polycrystalline multilayer thin films 30 ; however, enhancement mechanisms for these two laminate structures differ because of microstructural differences. The hardness increase of single-crystal nanolaminates is generally attributed to the superlattice effect 31,32 while a rule-of-mixture argument is used for polycrystalline coatings.…”

Section: Introductionmentioning

confidence: 99%

“…The hardness increase of single-crystal nanolaminates is generally attributed to the superlattice effect 31,32 while a rule-of-mixture argument is used for polycrystalline coatings. 29,30,33 Any increase beyond the rule-of-mixture value for polycrystalline nanolaminates is often explained by the modified Hall-Petch theory. 34,35 The improved fracture toughness of the multilayer coatings compared with the singlelayer coatings can be explained by crack deflection at the interlayer interfaces.…”

Section: Introductionmentioning

confidence: 99%

In situ scanning electron microscopy indentation studies on multilayer nitride films: Methodology and deformation mechanisms

et al. 2009

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Systematic studies of the deformation mechanisms of multilayer transition metal nitride coatings TiN/CrN, TiN/NbN, and NbN/CrN, and corresponding reference coatings of TiN, NbN, and CrN deposited by a direct current (dc) magnetron sputtering process onto silicon h100i have been performed. Mechanical characterization was conducted using a combination of microindentation and nanoindentation in the load range 30 to 150 mN and 0.5 to 3.5 mN, respectively. For both load ranges, scanning electron microscopy (SEM) in situ indentation was used to observe the indentation process including any pileup, sink-in, and fracture mechanisms specific to each coating. The coatings' microstructure, both before and after indentation, was analyzed using transmission electron microscopy (TEM). It was possible to both correlate the indentation load-displacement response to surface roughness effects and fracture modes (substrate and film cracking) and observe deformation mechanisms within the coatings.

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Mechanical and tribological properties of multilayered PVD TiN/CrN, TiN/MoN, TiN/NbN and TiN/TaN coatings on cemented carbide

Cited by 160 publications

References 23 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

Solid particle erosion mechanisms of protective coatings for aerospace applications

In situ scanning electron microscopy indentation studies on multilayer nitride films: Methodology and deformation mechanisms

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