Micro-mechanical investigation of (Al50Ti50)N coatings enhanced by ZrN layers in the nanolaminate architecture

Kravchenko, Yaroslav; Coy, Emerson; Peplińska, Barbara; Iatsunskyi, Igor; Załęski, Karol; Kempiński, Mateusz; Береснев, В. М.; Pshyk, A.V.; Pogrebnjak, A.D.

doi:10.1016/j.apsusc.2020.147573

Cited by 26 publications

(3 citation statements)

References 51 publications

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“…Thus applied nitride coatings of TiAlN, TiCN, TiZrCN, TiZrN increase the period of stability of end mills with carbide inserts MK8 in 1.5-3.0 times in comparison with the cutting tool with TiN coating in the processing of billets of steel 5HNM, 18H18N10T and titanium alloy [8,[10][11].…”

Section: Literature Reviewmentioning

confidence: 95%

“…The influence of the parameters of coating TiN and ZrN by methods of magnetron sputtering and CIB on their hardness is considered in the works [2,8,10,[12][13][14][15][16]. The maximum hardness of coatings at a stoichiometry of structure reached by optimization of technological parametersthe pressure of reaction gas, bias voltage, induction of a magnetic field, and discharge current is noted.…”

Section: Literature Reviewmentioning

confidence: 99%

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Improvement of the Physical and Mechanical Properties of the Cutting Tool by Applying Wear-resistant Coatings Based on Ti, Al, Si, and N

Говорун¹,

Khaniukov²,

Varakin³

et al. 2021

JES

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From the great variety of methods to improve the efficiency of cutting tools, it is necessary to highlight the methods of applying wear-resistant coatings, which in recent years are increasingly used. Applying wear-resistant coatings on the cutting tool can significantly increase its efficiency and intensify machining modes. Mechanisms of strengthening the wear-resistant coating for materials have been analyzed under the impact of technological parameters of coating condensation process on its structure parameters and mechanical properties, formation of single and multi-element coatings based on titanium nitrides, aluminum, and silicon, the transformation of coating properties by obtaining complex coatings, and principles formation of complex coatings designed for different cutting tools. The influence of the coating on the mechanical properties of high-speed steel is shown. In the magnetron sputtering coatings on P6M5 steel samples, the microhardness of the coatings is TiN – 20–24 GPa, AlN – up to 16 GPa, TiAlN – up to 35 GPa, AlTiN – up to 32 GPa, TiAlSiN – 32–37 GPa, including while the microhardness of the substrate of steel P6M5 – 6–9 GPa. The microhardness of TiAlN and TiAlSiN coatings applied on an instrumental basis is 1,5 – 1,9 times higher than the microhardness of TiN, AlN coatings. It was found that the wear intensity of P6M5 steel without coating is 6 times higher than with AlTiN, TiAlN, and TiAlSiN coating, 3 times higher than with TiN and AlN coating. The coated tool is characterized by increased reliability and higher stability and allows the processing process with higher cutting modes.

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Section: Literature Reviewmentioning

confidence: 95%

Section: Literature Reviewmentioning

confidence: 99%

Improvement of the Physical and Mechanical Properties of the Cutting Tool by Applying Wear-resistant Coatings Based on Ti, Al, Si, and N

Говорун¹,

Khaniukov²,

Varakin³

et al. 2021

JES

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show abstract

“…The results showed that the oxidation resistance of coating was greatly improved by doping Al. Pogrebnyak et al [18][19][20] designed the composite or multilayer structure to enhance the structure and property of Ti-Al-N-based coating, and confirmed that the proper structure design could effectively enhance the mechanical and tribological performances. However, there are many factors to affect the service life of coatings.…”

Section: Introductionmentioning

confidence: 93%

Effect of cryogenic treatment time on microstructure and tribology performance of TiAlN coating

Liu¹,

Duan²,

Zhao³

et al. 2021

Surf. Topogr.: Metrol. Prop.

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In this work, TiAlN coating was prepared on YG10 carbide tool by multi-arc ion plating technology, and the effects of different cryogenic treatment time (0, 12, 24, 36, 48 h) on the structure, hardness, adhesion force and tribological behaviors of TiAlN coating were thoroughly investigated. With the cryogenic treatment time increased from 0 to 36 h, the diffraction peak intensity of AlN (200) crystal plane gradually increased. The hardness and adhesion force of TiAlN coating increased firstly and then decreased. When the cryogenic treatment time was 36 h, the hardness and adhesion force of TiAlN coating reached the maximum values of 3611.1 HV and 69.70 N, respectively. In this case, the friction coefficient and the wear rate of TiAlN coating reached the minimum in deionized water and atmosphere environment.

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A Comparative Study of Microstructure and Properties of TiZrN/NbN and TiSiN/NbN Nanolaminate Coatings

Maksakova,

Beresnev,

Lytovchenko

et al. 2024

Advanced Structured Materials

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Micro-mechanical investigation of (Al50Ti50)N coatings enhanced by ZrN layers in the nanolaminate architecture

Cited by 26 publications

References 51 publications

Improvement of the Physical and Mechanical Properties of the Cutting Tool by Applying Wear-resistant Coatings Based on Ti, Al, Si, and N

Improvement of the Physical and Mechanical Properties of the Cutting Tool by Applying Wear-resistant Coatings Based on Ti, Al, Si, and N

Effect of cryogenic treatment time on microstructure and tribology performance of TiAlN coating

A Comparative Study of Microstructure and Properties of TiZrN/NbN and TiSiN/NbN Nanolaminate Coatings

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