Influence of the nitriding and TiAlN/TiN coating thickness on the sliding wear behavior of duplex treated AISI H13 steel

Torres, Ricardo; Soares, Paulo; Schmitz, Cleomar; Siqueira, Carlos José Mesquita

doi:10.1016/j.surfcoat.2010.07.102

Cited by 44 publications

(23 citation statements)

References 14 publications

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“…Oxidation resistance of TiAlN is governed by higher chemical stability, in comparison to binary nitrides like TiN and AlN coatings [1][2][3][4][5][6]. In this material, TiN is constituted as rock salt structure with metallic conductivity at room temperature [7].…”

Section: Introductionmentioning

confidence: 99%

Tribological properties and deformation mechanism of TiAlN coating sliding with various counterbodies

Radhika

Kumar

Pandian

et al. 2013

Tribology International

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Section: Introductionmentioning

confidence: 99%

Tribological properties and deformation mechanism of TiAlN coating sliding with various counterbodies

Radhika

Kumar

Pandian

et al. 2013

Tribology International

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“…In order to increase adhesion of the coating to the substrate and increase the load bearing of coatings, a plasma nitriding operation with the parameters listed in Table 2 was performed. In plasma nitriding process, the flow ratio of hydrogen to nitrogen was fixed to about 3 in order to prevent white layer formation [10,11].…”

Section: Methodsmentioning

confidence: 99%

Properties of TiC Coating by Pulsed DC PACVD

Azadi

Rouhaghdam

Ahangarani

2013

Journal of Coatings

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In the PACVD technique, temperature and gas flow rate are two important parameters affecting the coating characteristics. Effect of these parameters on mechanical behaviors of TiC coating that was deposited on hot work tool steel (H13) was investigated in this paper. We analyzed TiC coating composition and structure with grazing incidence X-ray diffraction (GIXRD) and Fourier transformation infrared spectroscopy (FTIR). The mechanical properties of the coatings, such as microhardness, wear resistance, and surface roughness, were studied with Knoop hardness indentation, pin on disk wear tests, and atomic force microscopy, respectively. When the deposition temperature decreased from 490 ∘ C to 450 ∘ C and the CH 4 to TiCl 4 flow rate ratio was also increased from 1.5 to 6, TiC coating color changed from dark gray to silver. The best mechanical properties such as a high hardness (27 GPa), wear resistance, and low surface roughness were related to the coating that was deposited at 450 ∘ C.

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“…The hardness, film thickness and roughness of the Si-DLC coating with AlTiSiN as the transition layer were higher than those of the Si-DLC coating with AlCrN and AlTiCrN as the transition layer. In general, the hardness and thickness of the same coating are positively correlated, and the thicker the thickness, the higher the hardness of the coating, which may be the reason why the hardness of the Si-DLC coating with AlTiSiN as the transition layer is higher than the other two coatings [20]. Secondly, AlTiSiN with Si element as the transition layer itself and Si-DLC possess the same element, and the inter-coating compatibility is better [21].…”

Section: Roughness Hardness and Thickness Analysismentioning

confidence: 99%

Preparation and Performance Study of Si-DLC Based on Ion Deposition of Different Multiple Gradient Transition Layers

et al. 2022

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In order to improve the lower adhesion strength of Si-DLC coatings to the substrate and enhance its wear resistance, Si-DLC coatings with different transition layers (AlTiSiN, AlCrN and AlTiCrN) were prepared on 304 austenitic stainless steel substrates using multi-arc ion plating technique. The effects of different transition layers on the properties of Si-DLC were characterized by scanning electron microscopy, X-ray diffractometer, nanoindentation, confocal microscopy, Rockwell hardness tester, Raman test and wear test to find the optimal Si-DLC transition layer. The results show that the Si-DLC coating with AlTiSiN as the transition layer has an ID/IG of 0.71, the highest hardness of 26.7 Gpa, low surface roughness, the highest compressive stress, the best bond strength and the best wear resistance.

show abstract

Influence of the nitriding and TiAlN/TiN coating thickness on the sliding wear behavior of duplex treated AISI H13 steel

Cited by 44 publications

References 14 publications

Tribological properties and deformation mechanism of TiAlN coating sliding with various counterbodies

Tribological properties and deformation mechanism of TiAlN coating sliding with various counterbodies

Properties of TiC Coating by Pulsed DC PACVD

Preparation and Performance Study of Si-DLC Based on Ion Deposition of Different Multiple Gradient Transition Layers

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