Effect of Surface Films on Deformation of Zinc Single-Crystal Surface During Sliding

Buckley, D. H.

doi:10.1080/05698197208981406

Cited by 7 publications

(2 citation statements)

References 9 publications

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“…8), and thus on the boundary lubrication properties (Fig. 9), was studied by Buckley [60] in 1972. Figure 8 shows a typical stress-strain curve for a material under a normal state, with surface-active liquid present on the surface (showing the Rehbinder effect), and with an oxide film present on the solid surface (showing the Roscoe effect) [61].…”

Section: The Effect Of Surface Films On the Plastic Deformation Of Somentioning

confidence: 99%

Boundary lubrication by adsorption film

2015

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A complete understanding of the mechanism of boundary lubrication is a goal that scientists have been striving to achieve over the past century. Although this complicated process has been far from fully revealed, a general picture and its influencing factors have been elucidated, not only at the macroscopic scale but also at the nanoscale, which is sufficiently clear to provide effective instructions for a lubrication design in engineering and even to efficiently control the boundary lubrication properties. Herein, we provide a review on the main advances, especially the breakthroughs in uncovering the mysterious but useful process of boundary lubrication by adsorption film. Despite the existence of an enormous amount of knowledge, albeit unsystematic, acquired in this area, in the present review, an effort was made to clarify the mainline of leading perspectives and methodologies in revealing the fundamental problems inherent to boundary lubrication. The main content of this review includes the formation of boundary film, the effects of boundary film on the adhesion and friction of rough surfaces, the behavior of adsorption film in boundary lubrication, boundary lubrication at the nanoscale, and the active control of boundary lubrication, generally sequenced based on the real history of our understanding of this process over the past century, incorporated by related modern concepts and prospects.

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Section: The Effect Of Surface Films On the Plastic Deformation Of Somentioning

confidence: 99%

Boundary lubrication by adsorption film

2015

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“…Using his technique it is possible to generate atomically smooth metal surfaces. The cleavage method has been used to generate such surfaces of zinc for friction and wear studies (52].…”

Section: Methods Of Measurementmentioning

confidence: 99%

The use of analytical surface tools in the fundamental study of wear

Buckley

1978

Wear

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Guest editorial: Special issue on science of friction

Meng

Popov

2015

Friction

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Friction causes wear and energy dissipation of all moving parts under various operating conditions and environments. Approximately one third of the world's primary energy consumption is attributed to friction. Friction, as a decisive factor of energy efficiency, attracts vital interest of scientists and engineers trying to understand its origin and develop means to control friction through predictive models. Therefore, understanding the fundamental origins and mechanisms of friction is one of the great challenges in tribology.This Special Issue of Friction is intended to report recent research progress in the basic science of friction, covering not only the fundamental mechanisms of friction at the atomic-scale, including experiments and simulations but also its industrial applications. Review papers, research articles and a short communication are included to demonstrate the breadth, importance and timeliness of the subject and to anticipate future developments. Six papers by tribologists and scientists having expertise in material science, physics and chemistry have been invited to pursue these aims. The contributions include two review articles on the effect of vapor adsorption on the tribological behaviors of different classes of materials and on the boundary lubrication by adsorption film, one research paper on the effects of the rate and solvation on friction and adhesion hysteresis between polymer brushes attached to curved surfaces, one paper on the micro scale study of frictional properties of graphene in ultra high vacuum, one on energy dissipation of atomic-scale friction based on onedimensional Prandtl−Tomlinson model and one short communication on the research works of Coulomb and Amontons and generalized laws of friction.The first paper by Alazizi, Barthel, Surdyka, Luo, and Kim offers a comprehensive review of the effect of environment on friction and wear behavior of different classes of materials and potential applications of these effects for engineering problems. Covered are the influences of water and organic vapors on the friction of a wide range of materials including metals, glasses, ceramics, polymers, and carbon materials. The effect of surface roughness on lubrication with adsorbed vapor is highlighted as an important aspect of engineered surfaces that can be lubricated with adsorbed vapors. Furthermore, the utilization of adsorbed vapor as lubricants for miniature devices and as precursor for in situ synthesis of polymeric lubricants is thoroughly discussed.Zhang and Meng review the development in the field of boundary lubrication by an adsorbed film and highlight historical breakthroughs in uncovering the mysterious but extremely useful process of boundary lubrication. This review focuses on the formation of a boundary film, the effects of the boundary film on the adhesion of rough surfaces, the behavior of an adsorption film in boundary lubrication and the boundary lubrication at the nanoscale. Especially, the methods of control of boundary lubrication are discussed exhaustively for ...

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Effect of Surface Films on Deformation of Zinc Single-Crystal Surface During Sliding

Cited by 7 publications

References 9 publications

Boundary lubrication by adsorption film

Boundary lubrication by adsorption film

The use of analytical surface tools in the fundamental study of wear

Guest editorial: Special issue on science of friction

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