Journal ArticleDOI
Wear transition diagram for silicon nitride
X. Dong,Said Jahanmir +1 more
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TLDR
In this article, the effect of load and temperature on wear was investigated on a hot isostatically-pressed silicon nitride under various test conditions in self-mated sliding tests in air.About:
This article is published in Wear.The article was published on 1993-06-01. It has received 124 citations till now. The article focuses on the topics: Wear coefficient & Silicon nitride.read more
Citations
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Wear map of ceramics
Koshi Adachi,Koji Kato,N. Chen +2 more
TL;DR: In this article, the authors introduced a wear map of ceramics which shows the regions of dominant wear modes observed in a wide range of materials and operating conditions, and discussed common necessary conditions for the application of various ceramic materials as wear-resistant tribo-materials in a range of operating conditions.
Journal ArticleDOI
A review of electrodeposited Ni-Co alloy and composite coatings: Microstructure, properties and applications
TL;DR: In this article, the mechanism of electrodeposition and effect of operational parameters and deposit microstructure, together with the mechanical, electrochemical and tribological characteristics of Ni Co alloys and included particle, composite deposits.
Journal ArticleDOI
Friction and wear behavior of Ni–P coated Si3N4 reinforced Al6061 composites
TL;DR: In this paper, the performance of both matrix alloy and developed composites was evaluated using pin on disk type machine over a load range of 20 to 100 N and sliding velocities of range 0.31 to 1.57 m/s.
Journal ArticleDOI
Influence of flash temperatures on the tribological behaviour in low-speed sliding: a review
TL;DR: In this article, the authors discuss various possibilities for determining the contact temperatures and point out the difficulties and uncertainties related to these techniques, particularly when it comes to defining the temperature at the asperity contacts, and suggest that several independent techniques for determination of the maximum contact temperature should be used to increase the reliability of the interpretation of the results.
Journal ArticleDOI
Recent developments in wear- mechanism maps
TL;DR: Wear-mechanism maps as mentioned in this paper provide a more global picture of how materials in relative motions behave when different sliding conditions are encountered; they also provide the relationships between various dominant mechanisms of wear that are observed to occur under different sliding condition as well as the anticipated rates of wear.
References
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Interaction of tribochemistry and microfracture in the friction and wear of silicon nitride
T. E. Fischer,H. Tomizawa +1 more
TL;DR: Friction and wear of Si3N4 sliding on itself were measured at room temperature in different gaseous and liquid environments as discussed by the authors, showing that wear occurs by two fracture mechanisms: within 1 μm of the surface, asperity contact produces very large local stresses and cracking on a very fine scale; 3-5 μm deeper the fracture follows weaknesses of the material and is intergranular fracture with some transgranular cleavage.
Journal ArticleDOI
Friction and Wear of Silicon Nitride and Silicon Carbide in Water: Hydrodynamic Lubrication at Low Sliding Speed Obtained by Tribochemical Wear
H. Tomizawa,T. E. Fischer +1 more
TL;DR: In this article, the friction coefficient of Si3N4 and SiC sliding against themselves and against each other in water at room temperature is described, with an estimated water film thickness of 70 nm.
Journal ArticleDOI
Tribological Characteristics of α‐Alumina at Elevated Temperatures
TL;DR: In this paper, the wear characteristics of α-alumina sliding on a similar material under unlubricated conditions are divided into four distinct regimes: low temperatures, T < 200°C, tribochemical reactions between the alumina surface and water vapor in the environment control the tribological performance.
Journal ArticleDOI
Friction and wear properties of monolithic silicon-based ceramics
TL;DR: Friction and wear properties of two forms of silicon nitride (reaction bonded and hot pressed) and two of silicon carbide were reported in this paper, where the materials were slid against themselves under unlubricated conditions.
Related Papers (5)
Interaction of tribochemistry and microfracture in the friction and wear of silicon nitride
T. E. Fischer,H. Tomizawa +1 more
Friction and Wear of Silicon Nitride and Silicon Carbide in Water: Hydrodynamic Lubrication at Low Sliding Speed Obtained by Tribochemical Wear
H. Tomizawa,T. E. Fischer +1 more