The Friction and Wear of Metals and Binary Alloys in Contact with an Abrasive Grit of Single-Crystal Silicon Carbide

Miyoshi, Kazuhisa; Buckley, D. H.

doi:10.1080/05698198008982991

Cited by 11 publications

(4 citation statements)

References 17 publications

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“…The greater the hardness of the metal surface, the lower was the coefficient of friction. This is consis-Ment with the authors' earlier work (16). Fig.…”

Section: Of Poor Qualitysupporting

confidence: 89%

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Tribological characteristics of gold films deposited on metals by ion plating and vapor deposition

Miyoshi

Spalvins

Buckley

1986

Wear

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“…The greater the hardness of the metal surface, the lower was the coefficient of friction. This is consis-Ment with the authors' earlier work (16). Fig.…”

Section: Of Poor Qualitysupporting

confidence: 89%

“…5(a)) in the graded int:rface, the hardness decreased with increasing depth and gradually approached the hardness of the nickel substrate. The behavior of hardness in the graded interface is due to an alloy hardening effect (16,17). Fig.…”

Section: Indentation Hardness Depth Profilingmentioning

confidence: 98%

Tribological characteristics of gold films deposited on metals by ion plating and vapor deposition

Miyoshi

Spalvins

Buckley

1986

Wear

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“…Alloys having high solute concentrations produced more transfer than did alloys having low solute concentrations. Figure 14 shows a typical pin wear scar on an iron-base binary alloy (in this case, 8.12 at.% Ti-Fe alloy) ( Ref 50,51). The size of the wear scar (Fig.…”

Section: Alloying Element Effects On Friction Wear and Transfermentioning

confidence: 99%

Adhesion, Friction, and Wear in Low-Pressure and Vacuum Environments

Miyoshi¹,

Abel

2017

Friction, Lubrication, and Wear Technology

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This article discusses the adhesion behavior of materials in low-pressure and vacuum environments and provides a schematic illustration of an apparatus for measuring adhesion and friction in ultrahigh vacuum. It describes the effects of low-oxygen pressures and vacuum environments on adhesion and friction, as well as the effects of defined exposure to oxygen on friction. The article discusses the wear of various metals in contact with ceramics, and alloying element effects on friction, wear, and transfer of materials. It also describes studies that characterize the contributions of surface contamination and chemical changes to tribology in low-pressure and vacuum environments.

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“…Small \ concentrations of alloying elements (Ti, Cr, Mn, Ni, Rh, and W) in iron can markedly alter tribological behavior as reported in Refs. (Dl) and (02). One atomic percent of alloying element can segregate to the surface of the alloy.…”

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Tribological Properties and Surface Chemistry of Silicon Carbide at Temperatures to 1500° C

Miyoshi

Buckley

1983

A S L E Transactions

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X-ray photoelectron and Auger electron spectroscopy analyses and tribological studies were conducted with a silicon carbide (0001) szirface in sliding contact with iron at various temperature to 1500°C in a vacuum of 1 0 nPa. The results indicate that there is a significant temperature inflzience on both the friction properties altd the szirface chemistry of silicon carbide. Graphite and carbidetype carbon are seen primarily on the silicon carbide surface in addition to silicon at temperatures to 800°C. The coflicients of friction of iron sliding against a silicon carbide (0001) surface were high at temperatures to 800°C. When the friction experiments were conducted at temperature above 800°C, the coefficients of friction were dramatically lower. At 800°C, the silicon and carbidetype carbon are at a maximum intensity in the XPS spectra. With increasing temperature above 800°C, the concentrations of the graphite increase rapidly on the surface, whereas those of the carbide-type carbon and silicon decrease rapidly. This presence of graphite is accompanied by marked decrease in friction.The higher the sliding temperature, to 800°C, the greater is the amount of metal transfer to silicon carbide. Mubiangular-and spherical-shaped fracture pits are obserued on the silicon carbide surface as a result of iron sliding. These are due to cleavage of both prismatic and basal planes, and a penny-shapped fracture along a circular stress trajectories under the local inelastic deformation zone, respectively.

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The Friction and Wear of Metals and Binary Alloys in Contact with an Abrasive Grit of Single-Crystal Silicon Carbide

Cited by 11 publications

References 17 publications

Tribological characteristics of gold films deposited on metals by ion plating and vapor deposition

Tribological characteristics of gold films deposited on metals by ion plating and vapor deposition

Adhesion, Friction, and Wear in Low-Pressure and Vacuum Environments

Tribological Properties and Surface Chemistry of Silicon Carbide at Temperatures to 1500° C

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