Structural Characterization and Corrosion Stability of a Si-Doped DLC Coating Applied on Cylinder Liner

Rejowski, Edney Deschauer; Oliveira, Mara Cristina Lopes de; Antunes, Renato Altobelli; Pillis, Marina F.

doi:10.1007/s11665-014-1208-0

Cited by 10 publications

(5 citation statements)

References 43 publications

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“…The diffuse cloudy FFT patterns of the Si x -DLC and Si y -DLC layers indicate the absence of crystalline phase, which conrms that the DLC lm is amorphous. [28][29][30] Fig. 5 shows the curve-tted C 1s XPS of the DLC lms.…”

Section: Resultsmentioning

confidence: 99%

Corrosion and tribocorrosion performance of multilayer diamond-like carbon film in NaCl solution

Cui

Liang

et al. 2015

RSC Adv.

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Section: Resultsmentioning

confidence: 99%

Corrosion and tribocorrosion performance of multilayer diamond-like carbon film in NaCl solution

Cui

Liang

et al. 2015

RSC Adv.

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“…Figure shows the TEM image of the cross section of the optimized Cr/GLC-S5 film, which displays a periodic multilayer structure consisting of dark Cr layers and bright GLC layers. The selected area electron diffraction (SAED) pattern of the GLC layer in the Cr/GLC-S5 film, as shown in the inset of Figure , is dispersive and broad, which validates the amorphous nature of the GLC layer. − …”

Section: Resultsmentioning

confidence: 75%

Enhanced Tribocorrosion Performance of Cr/GLC Multilayered Films for Marine Protective Application

Liu

et al. 2018

ACS Appl. Mater. Interfaces

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The corrosion and tribology are all closely related to the interface/surface of materials, which are extremely important for the mechanical components used in harsh marine environments. In this work, we fabricated Cr/graphite-like carbon (GLC) multilayered films with different modulation periods on the 316L stainless steels by direct current magnetron sputtering. Tribocorrosion tests in artificial seawater show that the tribocorrosion resistance of the Cr/GLC films is improved as the modulation period decreases from 1000 to 333 nm and then drastically drops with further decreasing to 250 nm. By taking a top-layer thickening strategy for the Cr/GLC film with 250 nm modulation period, the tribocorrosion performance is significantly enhanced. The corresponded mechanisms are discussed in terms of the film structure and electrochemical corrosion behavior.

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“…The other concept of improving Al-Si cylinder liners is the electroplating of the MoS 2 coating [ 7 ]. The DLC coating doped with silicon was considered for application in heavy-duty diesel engine cylinder liners [ 8 ]. Beriet et al [ 9 ] developed the Fe-based nanocrystalline coating on cylinder liners using an electroplating process.…”

Section: Introductionmentioning

confidence: 99%

The Concept of WC-CrC-Ni Plasma-Sprayed Coating with the Addition of YSZ Nanopowder for Cylinder Liner Applications

et al. 2023

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In the article, the new concept of plasma-sprayed coatings for the cylinder liner was presented. The new type of powder containing WC-CrC-Ni with a 5 and 10 wt. % addition of nano-YSZ powder was plasma-sprayed on aluminum 2017 alloy samples. The selection of optimal plasma-spraying parameters was made taking into account the thickness, porosity, and hardness of the coatings. For the coatings obtained according to the developed parameters, the analysis of their microstructure, chemical, and phase composition was performed. At the next stage, the friction coefficient of the developed coatings was tested and compared with the properties of a classic cast-iron cylinder liner. The obtained results suggest that the developed type of coating might be used for cylinder liner applications after a deeper friction analysis.

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Structural Characterization and Corrosion Stability of a Si-Doped DLC Coating Applied on Cylinder Liner

Cited by 10 publications

References 43 publications

Corrosion and tribocorrosion performance of multilayer diamond-like carbon film in NaCl solution

Corrosion and tribocorrosion performance of multilayer diamond-like carbon film in NaCl solution

Enhanced Tribocorrosion Performance of Cr/GLC Multilayered Films for Marine Protective Application

The Concept of WC-CrC-Ni Plasma-Sprayed Coating with the Addition of YSZ Nanopowder for Cylinder Liner Applications

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