Endurance of TiAlSiN coatings: Effect of Si and bias on wear and adhesion

Philippon, David; Godinho, Vanda; Nagy, Péter; Delplancke‐Ogletree, Marie‐Paule; Fernández, A.

doi:10.1016/j.wear.2011.01.009

Cited by 80 publications

(48 citation statements)

References 37 publications

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“…Moreover, the peak (111) intensity decreased sharply, which may result from the formation of nanocrystal or amorphous phase. The results obtained were consistent with the results published elsewhere [12,13,16]. Furthermore, the diffraction peaks are also considerably broadened with increasing silicon content, which means that the grain size decreased [17] or the amorphous phase began to form.…”

Section: B Composition and Structuresupporting

confidence: 92%

“…Although the interface problem between coating and substrate has a significant effect on cutting efficiency, many studies have shown that the buffer layer is an effective method to solve bond strength of coating and substrate [6,12,13]. Since titanium has a good wettability with cemented cabide and also a good affinity to transition metal nitride coatings [15], a titanium buffer layer about 300 nm was deposited firstly to increase adhesion strength in this study.…”

Section: A Buffer Layermentioning

confidence: 95%

“…Previous studies on TiAlSiN coatings mostly used are ion plating technology [12,13], TiAlSiN coatings prepared by magnetron sputtering were reported relatively less. However, magnetron sputtering can avoid the large particles, thereby obtaining a good quality and excellent mechanical properties coating [14].…”

mentioning

confidence: 99%

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Effect of Silicon Content on the Microstructure and Mechanical Properties of TiAlSiN Coatings Prepared by Reactive Magnetron Sputtering

Sui¹,

Li²,

Wang³

et al. 2015

AMSA

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Section: B Composition and Structuresupporting

confidence: 92%

Section: A Buffer Layermentioning

confidence: 95%

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Effect of Silicon Content on the Microstructure and Mechanical Properties of TiAlSiN Coatings Prepared by Reactive Magnetron Sputtering

Sui¹,

Li²,

Wang³

et al. 2015

AMSA

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“…Bulk ceramics AlN-TiB 2 -TiSi 2 display superior physicomechanical and tribological properties up to 1450°C [32], additionally, Si and B are metalloids which are very effective in stabilizing amorphous phases. Even relatively low concentration of Si can inhibit grain growth and stimulate the renucleation of grains in the presence of bias voltage at the substrate during deposition of TiAiN [33] and TiBN coatings [34]. Furthermore, the addition of small amount of Si significantly improves the thermal stability and oxidation resistance of TiAlN coatings [35].…”

Section: Introductionmentioning

confidence: 99%

High temperature behavior of functional TiAlBSiN nanocomposite coatings

Pshyk

Coy

Nowaczyk

et al. 2016

Surface and Coatings Technology

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This article reports on the thorough characterization of structural-phase transformation in amorphous TiAlBSiN coating after high temperature annealing at 900°C in ambient air. The influence of annealing on the tribomechanical behavior of the coating at nano and micro scale was also examined. The research included multiple experimental techniques, i.e. AFM, SEM, TEM, HR-TEM, EDS, XPS and Raman spectroscopy. Experiments showed that the amorphous phase of the TiAlBSiN coating undergoes a structural transformation, evidenced in the changes of parameters such as topological and chemical short-range order after the post-deposition annealing at 900°C in air. The observed structural transformation, leads to a phase separation with the formation of a three dimensional nc-TiAl 3 /a-SiBN(O) nanocomposite structure. The relative increase of hardness, reduced elastic modulus, H/Er ratio and H 2 /E 3 r ratio after high temperature treatment of TiAlBSiN coatings is also reported. The complex interdependency between chemistry, morphology and relative composition of the amorphous TiAlBSiN coating phase, during the high temperature treatment, with the respective change of the tribo-mechanical characteristics, are evidence of the improvement of the coating properties in response to the environmental conditions and high temperature. This work contributes particularly to the development and understanding of flexible nanocomposite protective coatings and their changes at high temperature of operation.

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“…The addition of silicon, which have partially solubility, will improve mechanical properties. It should be noted, that the binary nitrides like, TiN, CrN, ZrN, NbN and VN have FCC structure, whereas AlN, Si 3 N 4 and BN: hexagonal or amorphous [30][31][32][33][34][35][36][37]. The formation of simple structure indicates that the non-FCC binary nitrides are dissolves into FCC nitrides.…”

Section: Introductionmentioning

confidence: 99%

The effects of Cr and Si additions and deposition conditions on the structure and properties of the (Zr-Ti-Nb)N coatings

Pogrebnjak

Bagdasaryan

Береснев

et al. 2017

Ceramics International

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A B S T R A C TIn this study, (Zr-Ti-Nb)N, (Zr-Ti-Cr-Nb)N and (Zr-Ti-Cr-Nb-Si)N nitride coatings were obtained using a welldeveloped vacuum arc deposition. The systematical investigations demonstrate that the chemical composition, microstructure, and properties of the coatings intimately rely on the deposition parameters (pressure of working gas and substrate bias). Effects of Cr and Si additions on microstructure and mechanical properties of the (ZrTi-Nb)N coatings have been investigated using scanning electron microscopy (SEM) equipped with energy dispersive spectrum (EDS), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), transmission electron microscope (TEM), hardness measurements and adhesion testing. First-principles band-structure calculations and Gibbs-Rosenbaum triangle representation have been used to investigate the elemental and phase compositions in nitride coatings. The multi-component (Zr-Ti-Cr-Nb-Si)N and (Zr-Ti-Nb)N coatings are found to be a simple face-centered cubic (FCC) solid solution. For the coatings without Si, the structure is mainly composed of TiN fcc phase and Cr 2 N trigonal modification. The hardness values were in the ranges (24-42 GPa). The (Zr-Ti-Nb)N, (Zr-Ti-Cr-Nb)N coatings provided the best adhesive strength in different conditions. The (Zr-Ti-Cr-Nb-Si)N coatings exhibited the worst adhesive strength, which may be attributed to the relative low hardness.

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Endurance of TiAlSiN coatings: Effect of Si and bias on wear and adhesion

Cited by 80 publications

References 37 publications

Effect of Silicon Content on the Microstructure and Mechanical Properties of TiAlSiN Coatings Prepared by Reactive Magnetron Sputtering

Effect of Silicon Content on the Microstructure and Mechanical Properties of TiAlSiN Coatings Prepared by Reactive Magnetron Sputtering

High temperature behavior of functional TiAlBSiN nanocomposite coatings

The effects of Cr and Si additions and deposition conditions on the structure and properties of the (Zr-Ti-Nb)N coatings

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