Surface finish in relation to cylinder liners

Willis, Eric

doi:10.1016/0043-1648(86)90278-4

Cited by 103 publications

(35 citation statements)

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“…Perhaps the most familiar and earliest application of surface texturing is that of cylinder liner honing [1,2]. Perhaps the most familiar and earliest application of surface texturing is that of cylinder liner honing [1,2].…”

Section: Introductionmentioning

confidence: 99%

Improving Tribological Performance of Mechanical Components by Laser Surface Texturing

2004

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Significant improvement in load capacity, wear resistance, friction coefficient etc. of tribological mechanical components can be obtained by forming regular micro-surface structure in the form of micro-dimples on their surfaces. A feasibility study was performed both theoretically and experimentally using the Laser Surface Texturing (LST) technique to produce the micro-dimples. Each micro-dimple can serve either as a micro-hydrodynamic bearing in cases of full or mixed lubrication or as a microreservoir for lubricant in cases of starved lubrication conditions. Theoretical models were developed, and laboratory tests were performed, to investigate the potential of LST in tribological components like mechanical seals, piston rings and thrust bearings. In the entire laboratory tests, friction was substantially reduced with LST compared to the non-textured components.

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Section: Introductionmentioning

confidence: 99%

Improving Tribological Performance of Mechanical Components by Laser Surface Texturing

2004

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“…During mass production of cylinder liners, a final finishing stage known as "plateau honing" is commonly added to reduce the costly running-in period of the liner surface [3,11,12]. It generates plateaued surfaces that resemble a running-in surfaces and significantly reduced the wear process of the liner surface.…”

Section: Introductionmentioning

confidence: 99%

Running-in wear modeling of honed surface for combustion engine cylinderliners

Mezghani

Demirci

Yousfi

et al. 2013

Wear

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is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. AbstractThe texture change during running-in alters the performance and efficiency of a tribo-mechanical system. During mass production of cylinder liners, a final finishing stage known as "plateau honing" is commonly added to reduce the running-in The present paper thus investigates the various aspects of the wear modeling that caused running-in problems in honed surfaces and its implications on ring-pack friction performance. To illustrate this, plateau honing experiments under different conditions were first carried out on an instrumented vertical honing machine. The plateau honing experiments characterize the surface modifications during running-in wear of cast-iron engine bores using advanced characterization method. Based on the experimental evidence, a running-in wear model was developed. Finally, a numerical extension of the developed model was applied to solve the Reynolds equation by taking into account the real surface topographies of the engine bore. This enables us to predict realistic friction performance within the cylinder ring-pack tribosystem.

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“…is growing at about 21% per annum [1]. Advanced components manufactured by the modern industry use surfaces of various forms and texture patterns.…”

Section: Introductionmentioning

confidence: 99%

3-D Characterization, Optimization, and Classification of Textured Surfaces

Stachowiak

Podsiadło

2008

Tribol Lett

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Surface texturing is a new technology aiming at reducing friction in operating machinery. Different surface features of varying shape and density are artificially introduced onto the existing surfaces. The methods currently available for the 3-D characterization and description of these surfaces are inadequate. Reliable surface description is necessary for the optimization of those surfaces and quality control during production. In this paper possible ways of solving the problems associated with 3-D description and optimization of textured surfaces are outlined and discussed. The problems associated with the development of automated classification systems for textured surfaces are also presented.

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Surface finish in relation to cylinder liners

Cited by 103 publications

References 0 publications

Improving Tribological Performance of Mechanical Components by Laser Surface Texturing

Improving Tribological Performance of Mechanical Components by Laser Surface Texturing

Running-in wear modeling of honed surface for combustion engine cylinderliners

3-D Characterization, Optimization, and Classification of Textured Surfaces

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