Reciprocating friction and wear of two silicon nitride-based ceramics against type 316 stainless steel

Dumont, B.; Blau, Peter J.; Crosbie, Gary M.

doi:10.1016/s0043-1648(99)00320-8

Cited by 10 publications

(11 citation statements)

References 27 publications

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“…The value μ 0.445-0.475 observed in this research study conforms with the value of μ 0.46 observed in unidirectional sliding of SiAlON/steel couple by the researchers [8]. The value of μ observed in this research study is lower than μ (0.55-0.6) reported in references [10] and [13] for SiAlON/steel tribopair. However, the value of μ is higher than the value reported in the literature for both unidirectional and reciprocating sliding [12][13][14].…”

Section: Resultssupporting

confidence: 90%

“…The value of μ observed in this research study is lower than μ (0.55-0.6) reported in references [10] and [13] for SiAlON/steel tribopair. However, the value of μ is higher than the value reported in the literature for both unidirectional and reciprocating sliding [12][13][14]. In the case of fretting wear of silicon nitride/steel tribopair, the highest value, μ 0.2-0.6, has also been reported in references [5] and [7].…”

Section: Resultscontrasting

confidence: 87%

“…In the case of fretting wear of silicon nitride/steel tribopair, the highest value, μ 0.2-0.6, has also been reported in references [5] and [7]. The coefficient of friction μ decreases predominantly under lubricating conditions, as reported in references [12] and [13]. The lowest value, μ 0.05, has been observed in these research studies.…”

Section: Resultssupporting

confidence: 55%

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Fretting wear of SiAlON ceramic

Wàňi

2007

Proceedings of the Institution of Mechanical Engineers, Part J:

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Friction and wear properties of Si 6−Z Al z O z N 8−Z (z = 0.5) were studied in case of fretting. SiAlON samples were prepared by hot pressing without any externally added liquid. The effect of running time, slip amplitude, and normal load on friction and wear were investigated. A constant coefficient of 0.45 was observed during running time; however, friction coefficient increased from 0.445 to 0.475 for normal load variation of 20 N to 60 N. Wear increased linearly with the increase in sliding time and normal load for both SiAlON and steel; however, it decreased with the increase in slip amplitude. Higher wear was observed at low amplitudes as compared with wear at higher amplitudes. Transition from higher wear to lower wear occurred at fretting amplitude of 100-150 μm. Wear coefficient of 7.0 × 10 −4 and 18 × 10 −4 was observed for SiAlON and steel, respectively. Micrographs proved useful for understanding wear mechanism. The wear in SiAlON/steel tribopair was caused by a combination of third body abrasion, tribofilm formation, and minor scoring.

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Section: Resultssupporting

confidence: 90%

Section: Resultscontrasting

confidence: 87%

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Fretting wear of SiAlON ceramic

Wàňi

2007

Proceedings of the Institution of Mechanical Engineers, Part J:

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“…The test surface of samples was polished down to an ∼1.0 μm finish. A ball sliding 21,22 on a linear reciprocating athletic flat specimen (4 mm × 8 mm × 18 mm) was adopted at room temperature, 55%±5% humidity. The ball (Φ4 mm in diameter, made of AISI‐52 100 bearing steel, with a density of 7.85 g/cm 3 and Vickers hardness of 7.6 GPa) rubbed the surfaces (8 mm × 18 mm) of TSC and TSC/A composites with the point contact wear mode under a non‐lubrication condition.…”

Section: Methodsmentioning

confidence: 99%

Tribological Properties of Polycrystalline Ti₃SiC₂and Al₂O₃‐Reinforced Ti₃SiC₂Composites

Zhou

Bao

et al. 2006

Journal of the American Ceramic Society

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Tribological properties of Ti3SiC2 and Al2O3‐reinforced Ti3SiC2 composites (10 and 20 vol% Al2O3) were investigated by using an AISI‐52100 bearing steel ball dryly sliding on a linear reciprocating athletic specimen. The friction coefficients were found varying only in a range of 0.1 under the applied loads (2.5, 5, and 10 N), and the wear rates of the composites decreased with increasing Al2O3 content. The enhanced wear resistance is mainly attributed to the hard Al2O3 particles nail the surrounding soft matrix and decentrale the shear stresses under the sliding ball to reduce the wear losses.

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“…On the other hand, there are many papers on the effect of sulfur on the tribological behavior of Si 3 N 4 ceramics against steel in lubricant oils. It is well known that trace sulfur species‐containing oils are decomposed during friction and react with iron on the steel surface, forming an iron–sulfur compound film 8–10 …”

Section: Introductionmentioning

confidence: 99%

Effects of Sulfur and a Lubricity Improver on the Tribological Characteristics of Si₃N₄ Ceramics against Steel in Fuel

Kitaoka¹,

Kashiwagi²,

Wada³

et al. 2009

Int J Applied Ceramic Tech

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The effects of sulfur (dibenzothiophene) and a lubricity improver (glyceride) on the tribological behavior of combinations of Si3N4 ceramics and steel were investigated in kerosene at 373 K. The tests were performed by sliding the circumferential surface of a rotating disk with two plates. Lubricity was not improved by the addition of glyceride for the combination of the different materials. The oxidation wear of the Si3N4 was considered to have occurred by a trace amount of water as an impurity in the kerosene. The steel plate was mainly removed by mechanical wear, which was accelerated by increasing the sulfur concentration.

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Reciprocating friction and wear of two silicon nitride-based ceramics against type 316 stainless steel

Cited by 10 publications

References 27 publications

Fretting wear of SiAlON ceramic

Fretting wear of SiAlON ceramic

Tribological Properties of Polycrystalline Ti₃SiC₂and Al₂O₃‐Reinforced Ti₃SiC₂Composites

Effects of Sulfur and a Lubricity Improver on the Tribological Characteristics of Si₃N₄ Ceramics against Steel in Fuel

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Reciprocating friction and wear of two silicon nitride-based ceramics against type 316 stainless steel

Cited by 10 publications

References 27 publications

Fretting wear of SiAlON ceramic

Fretting wear of SiAlON ceramic

Tribological Properties of Polycrystalline Ti3SiC2and Al2O3‐Reinforced Ti3SiC2Composites

Effects of Sulfur and a Lubricity Improver on the Tribological Characteristics of Si3N4 Ceramics against Steel in Fuel

Contact Info

Product

Resources

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Tribological Properties of Polycrystalline Ti₃SiC₂and Al₂O₃‐Reinforced Ti₃SiC₂Composites

Effects of Sulfur and a Lubricity Improver on the Tribological Characteristics of Si₃N₄ Ceramics against Steel in Fuel