The effect of coating thickness, mechanical strength and hardness properties on the milling performance of PVD coated cemented carbides inserts

Bouzakis, K.‐D.; Hadjiyiannis, S.; Skordaris, G.; Mirisidis, I.; Michailidis, Nikolaos; Efstathiou, Kyriakos; Pavlidou, E.; Erkens, G.; Cremer, R.; Rambadt, S.; Wirth, Ingo

doi:10.1016/j.surfcoat.2003.08.003

Cited by 63 publications

(17 citation statements)

References 11 publications

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“…Methods of mathematical modeling [6] were also used, and they made it possible to determine the optimum thickness of the coating for turning steel at 5.42-5.74 µm. Bouzakis et al [7,8] found that, in milling steel with carbide tools with the (Ti46Al54)N coating, the longest tool life was shown by a tool with the greatest thickness (10 µm) in coating. Meanwhile, Tuffy et al [9] studied the effect of the thicknesses of the TiN, TiAlN coatings on the tool life of carbide tools in turning of steel, and found that the longest tool life was registered for a tool with the coating thickness of 3.5 µm.…”

Section: Introductionmentioning

confidence: 99%

Influence of the Thickness of Multilayer Composite Nano-Structured Coating Ti–TiN–(Ti,Al,Si)N on the Tool Life of Metal-Cutting Tools and the Nature of Wear

et al. 2019

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This article discusses the influence of the thickness of a nano-structured wear-resistant layer of the Ti–TiN–(Ti,Al,Si)N multilayer composite coating on its mechanical and performance properties. The study was focused on the coatings with the following thicknesses of its wear-resistant layers: 2, 3.5, 5, 7, 11, and 15 μm. The relation between the thickness of a wear-resistant layer and the time of its deposition was investigated, and the effect of the above thickness on hardness and wear resistance in scratch testing was considered. Cutting tests were conducted in turning steel C45 with carbide inserts with the coatings under study at various cutting speeds (vc = 250, 300 and 350 m/min). The study found the value of thickness of wear-resistant layer providing the longest tool life at various cutting speeds. The differences in the nature of wear for the coatings with various thicknesses of wear-resistant layers were considered.

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Section: Introductionmentioning

confidence: 99%

Influence of the Thickness of Multilayer Composite Nano-Structured Coating Ti–TiN–(Ti,Al,Si)N on the Tool Life of Metal-Cutting Tools and the Nature of Wear

et al. 2019

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“…The mechanical properties of the coating materials are important factors for their applications as coating materials [20]. The hardness of the latex films was firstly investigated as a function of nanosilica content.…”

Section: Hardness and Abrasive Resistancementioning

confidence: 99%

“…As a component of coating materials, http://dx.doi.org/10.1016/j.porgcoat.2015.04.014 0300-9440/© 2015 Elsevier B.V. All rights reserved. silica nanoparticles (SiO 2 NPs) are one of the most popular candidates, due to their monodispersed nanosize, surface and interface effects, thermal stability and high modulus [3,[18][19][20]. Although there are many studies on fabrication of SiO 2 NPs/polymer colloidal particles, few works have been performed on the film performances of these hybrid colloidal particles [21].…”

Section: Introductionmentioning

confidence: 99%

Nonionic surfactant-stabilized raspberry-like polymer/silica nanoparticles latex with film formability

Chen

Zhang

Liu

et al. 2015

Progress in Organic Coatings

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“…Therefore, the resulting properties also show a strong dependence on thickness. [1][2][3][4][5][6][7][8] The effect of coating thickness on the physical, thermal, mechanical, corrosion, and tribological response of the coating/substrate system has been widely reported in the literature. Lu and Chen 9 found, for their TiN coatings deposited by cathodic arc plasma technique, the preferred crystallographic orientation turns from (200) for thinner coatings to (111) for much thicker coatings.…”

Section: Introductionmentioning

confidence: 99%

Thickness determination of TiN and TiAl coatings on steel substrates using X‐ray diffraction method and their composition measurements by GD‐OES

Aliaj

Syla

Oettel

et al. 2017

Surface & Interface Analysis

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This paper presents a nondestructive X‐ray diffraction method for the accurate determination of thicknesses of polycrystalline TiN and amorphous‐like TiAl coatings deposited by DC magnetron sputtering onto thick polycrystalline stainless steel and carbon steel substrates. This method relies on the measurement of intensity loss of a substrate reflection caused by the deposition of the coating. The uncertainty of the thickness measurements by the X‐ray diffraction depends on the mass absorption coefficient of the coating material and the quality of the collected diffraction patterns. For the coatings considered, thicknesses determined by the X‐ray diffraction method show very good agreement with the thickness values measured by scanning electron microscopy and ball crater techniques.

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The effect of coating thickness, mechanical strength and hardness properties on the milling performance of PVD coated cemented carbides inserts

Cited by 63 publications

References 11 publications

Influence of the Thickness of Multilayer Composite Nano-Structured Coating Ti–TiN–(Ti,Al,Si)N on the Tool Life of Metal-Cutting Tools and the Nature of Wear

Influence of the Thickness of Multilayer Composite Nano-Structured Coating Ti–TiN–(Ti,Al,Si)N on the Tool Life of Metal-Cutting Tools and the Nature of Wear

Nonionic surfactant-stabilized raspberry-like polymer/silica nanoparticles latex with film formability

Thickness determination of TiN and TiAl coatings on steel substrates using X‐ray diffraction method and their composition measurements by GD‐OES

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