Influence of trimethylsilane flow on the microstructure, mechanical and tribological properties of CrSiCN coatings in water lubrication

Wu, Zhaoxiang; Zhou, Fei; Wang, Qianzhi; Zhou, Zhifeng; Yan, Jiwang; Li, K.Y.

doi:10.1016/j.apsusc.2015.07.146

Cited by 45 publications

(13 citation statements)

References 62 publications

(102 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Early hard coatings are mainly composed of binary nitrides, carbides, and oxides such as TiN [2], TiC [3] and Al 2 O 3 [4]. With the rapid development of material science and coating technology, the multi-component composite coatings and multilayer composite coatings, such as TiCN [5], AlCrN [6], TiAlN [7,8], CrSiCN [9], TiAlSiN [10][11][12] and so on [13], have attracted increasing research, which exhibit much higher surface hardness and more excellent tribological properties.…”

Section: Introductionmentioning

confidence: 99%

Effect of Zr Target Current on the Mechanical and Tribological Performance of MoS2–Zr Composite Lubricating Coatings

et al. 2020

View full text Add to dashboard Cite

To improve the tribological properties of pure MoS2 coating, the MoS2–Zr composite lubricating coatings were prepared on the WC/TiC/Co carbide surface utilizing radio frequency magnetron sputtering method combining with multiple arc ion plating technology. The effects of different Zr target currents on the surface morphologies, roughness, Zr content, adhesive force, thickness, microhardness and tribological behaviors of the composite coatings were systematically investigated. Results showed that the properties of MoS2 coating can be remarkably enhanced through co-deposition of a certain amount of Zr. As the Zr target current increased, the Zr content, surface roughness, thickness, and micro-hardness gradually increased, while the adhesive force of coatings increased first and then decreased. The friction behaviors and wear modes of the composite coatings both varied obviously with the increase of Zr current. The mechanism was mainly attributed to the different components and mechanical properties of the coatings caused by various Zr current.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect of Zr Target Current on the Mechanical and Tribological Performance of MoS2–Zr Composite Lubricating Coatings

et al. 2020

View full text Add to dashboard Cite

show abstract

“…The successful application of the early generation hard coatings resulted in the rapid development of the next generation physical vapour deposition (PVD) multi-component composite coatings and their combinations as multilayers, which provide higher hardness and better wear resistance. The multi-component composite coatings, such as TiAlN, AlCrN, TiSiN, TiAlSiN, and CrSiCN, have attracted a lot of research because of the solid solution strengthening [7,8,9,10,11,12,13,14,15,16,17]. The multi-component composite coatings exhibit much higher hardness and better tribological properties than binary coatings, and the addition of metal during deposition process produces much more stable substitution solid solutions.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and Tribological Performance of Zr-Coated Carbide against 40Cr Hardened Steel

et al. 2018

View full text Add to dashboard Cite

In order to enhance the tribological performance of YT14 carbide, pure Zr coating was deposited on the substrate surface using a multi-arc ion plating method. The surface topography, adhesion strength, thickness, and micro-hardness of the Zr coating were tested. Dry sliding friction experiments against a 40Cr hardened steel ring were conducted with Zr-coated carbides and traditional ones. The average coefficients of friction were measured and compared. The wear characteristics of the samples were examined by scanning electron microscope (SEM) and energy dispersive X-ray analysis (EDX). The test results indicated that the Zr coating deposited on the carbide surface exhibited excellent adhesive strength and lower hardness. The average friction coefficient of Zr coated carbide decreased by 20%–30% in comparison with that of the uncoated one. The Zr coated carbide could reduce the adhesive wear compared with the uncoated one, and the main tribological degradation mechanisms of the coating were abrasive wear, coating flaking and delamination.

show abstract

“…As shown in Figure 5b, the results showed that the wear resistance of CrN coatings was enhanced by B incorporation, and the CrBN(22.19 at% B)/SiC tribopair displayed the lowest friction coefficient (0.15) and coating wear rate (1.48 × 10 −7 mm 3 /Nm). Based on the advantages of C, Si and B incorporations stated above, Zhou's group [10][11][12] further studied the tribological properties of quaternary CrSiCN and CrBCN coatings under water lubrication as listed in Table 8. It is demonstrated that the CrSiCN(2.05 at% Si)/SiC tribopair exhibited a lower friction coefficient and wear rate than CrCN/SiC tribopair [10], while the CrSiCN (2.67 at% Si)/SiC tribopair presented the lowest friction coefficient and wear rate [11].…”

Section: Influence Of Microstructurementioning

confidence: 99%

“…Based on the advantages of C, Si and B incorporations stated above, Zhou's group [10][11][12] further studied the tribological properties of quaternary CrSiCN and CrBCN coatings under water lubrication as listed in Table 8. It is demonstrated that the CrSiCN(2.05 at% Si)/SiC tribopair exhibited a lower friction coefficient and wear rate than CrCN/SiC tribopair [10], while the CrSiCN (2.67 at% Si)/SiC tribopair presented the lowest friction coefficient and wear rate [11]. Similarly, after a low incorporation of B (≤25.1 at%), the friction coefficient and wear rate of CrCN/SiC tribopair was improved, but a higher B incorporation (27.2 at%) deteriorated the tribological properties of CrBCN/SiC tribopair under water lubrication.…”

Section: Influence Of Microstructurementioning

confidence: 99%

“…Subsequently, their tribological properties in ambient, vacuum and aqueous environments have been investigated. At the request of environment protection, the water-lubricated behaviors of nano-composite coatings, such as DLC(a-C), a-CNx and TiN-based and CrN-based coatings, especially CrBN [9], CrSiCN [10,11] and CrBCN [12], in the last two years have become a research hotspot. This tendency has been well demonstrated by an increasing number of relevant publication papers, as well as an increasing citation number per year ( Figure 1).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Progress in Tribological Properties of Nano-Composite Hard Coatings under Water Lubrication

Wang

Zhou

2017

Lubricants

Self Cite

View full text Add to dashboard Cite

Abstract:The tribological properties, under water-lubricated conditions, of three major nano-composite coatings, i.e., diamond-like carbon (DLC or a-C), amorphous carbon nitride (a-CN x ) and transition metallic nitride-based (TiN-based, CrN-based), coatings are reviewed. The influences of microstructure (composition and architecture) and test conditions (counterparts and friction parameters) on their friction and wear behavior under water lubrication are systematically elucidated. In general, DLC and a-CN x coatings exhibit superior tribological performance under water lubrication due to the formation of the hydrophilic group and the lubricating layer with low shear strength, respectively. In contrast, TiN-based and CrN-based coatings present relatively poor tribological performance in pure water, but are expected to present promising applications in sea water because of their good corrosion resistance. No matter what kind of coatings, an appropriate selection of counterpart materials would make their water-lubricated tribological properties more prominent. Currently, Si-based materials are deemed as beneficial counterparts under water lubrication due to the formation of silica gel originating from the hydration of Si. In the meantime, the tribological properties of nano-composite coatings in water could be enhanced at appropriate normal load and sliding velocity due to mixed or hydrodynamic lubrication. At the end of this article, the main research that is now being developed concerning the development of nano-composite coatings under water lubrication is described synthetically.

show abstract

Influence of trimethylsilane flow on the microstructure, mechanical and tribological properties of CrSiCN coatings in water lubrication

Cited by 45 publications

References 62 publications

Effect of Zr Target Current on the Mechanical and Tribological Performance of MoS2–Zr Composite Lubricating Coatings

Effect of Zr Target Current on the Mechanical and Tribological Performance of MoS2–Zr Composite Lubricating Coatings

Fabrication and Tribological Performance of Zr-Coated Carbide against 40Cr Hardened Steel

Progress in Tribological Properties of Nano-Composite Hard Coatings under Water Lubrication

Contact Info

Product

Resources

About