Coefficient of friction of titanium oxynitride films deposited by hot target reactive sputtering

Шестаков, Д. С.; Усеинов, А. С.; Кравчук, К. С.; Gladkikh, E. V.; Zav’yalov, A. V.; Морозова, А. А.; Smirnov, V V

doi:10.1088/1757-899x/387/1/012071

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…The wear resistance of ceramics was determined using a scanning nanohardness tester (NanoScan-3D). A piezo resonant sensor-cantilever of a tuning fork design with a higher bending stiffness of the cantilever is a sensitive element of the device on which the test tip is installed [11,12]. The study used a diamond tip in a trihedral pyramid of the Berkovich type (the angle between the height and the adjacent face is 65°).…”

Section: Methodsmentioning

confidence: 99%

Influence of the Morphology and Size of SiC Particles on the Mechanical Characteristics of SiC-Ceramics

Фролова

Лысенков

Кравчук

et al. 2023

Silicon

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The hot press method obtained the SiC composite from different morphology and partial size powder.The starting SiC powder was: 1) fragmentation particle shape industrial charge of silicon carbide obtained by the Acheson method with sintering additive (9 wt.% Y 2 O 3 − Al 2 O 3 ) by Saint Gobain, 2) spherical particles SiC obtained by SHS in a laboratory. Bending strength, critical stress intensity factor, density, the friction coe cient of samples of the obtained ceramics were determined. It has been established that the properties of ceramics obtained from SHS silicon carbide powder (spherical particles with sizes of 100-400 nm), due to better compaction, were at least 10% higher than samples from Saint Gobain powder: bending strength 400 ± 22 MPa, density 3.23 ± 0.01 g/cm 3 , critical stress intensity factor К 1С = 4.8 ± 0.3 MPa•m 1/2 , friction coe cient 0.1126 ± 0.0031.

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Section: Methodsmentioning

confidence: 99%

Influence of the Morphology and Size of SiC Particles on the Mechanical Characteristics of SiC-Ceramics

Фролова

Лысенков

Кравчук

et al. 2023

Silicon

View full text Add to dashboard Cite

show abstract

Influence of the morphology and size of SiC particles on the mechanical characteristics of SiC-ceramics

Фролова

Кравчук

Zakorzhevsky

et al. 2023

Preprint

View full text Add to dashboard Cite

The hot press method obtained the SiC composite from different morphology and partial size powder. The starting SiC powder was: 1) fragmentation particle shape industrial charge of silicon carbide obtained by the Acheson method with sintering additive (9 wt.% Y2O3 − Al2O3) by Saint Gobain, 2) spherical particles SiC obtained by SHS in a laboratory. Bending strength, critical stress intensity factor, density, the friction coefficient of samples of the obtained ceramics were determined. It has been established that the properties of ceramics obtained from SHS silicon carbide powder (spherical particles with sizes of 100–400 nm), due to better compaction, were at least 10% higher than samples from Saint Gobain powder: bending strength 400 ± 22 MPa, density 3.23 ± 0.01 g/cm3, critical stress intensity factor К1С = 4.8 ± 0.3 MPa∙m1/2, friction coefficient 0.1126 ± 0.0031.

show abstract

Coefficient of friction of titanium oxynitride films deposited by hot target reactive sputtering

Cited by 2 publications

References 4 publications

Influence of the Morphology and Size of SiC Particles on the Mechanical Characteristics of SiC-Ceramics

Influence of the Morphology and Size of SiC Particles on the Mechanical Characteristics of SiC-Ceramics

Influence of the morphology and size of SiC particles on the mechanical characteristics of SiC-ceramics

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