Tribological Behavior of Multi-scaled Patterned Surfaces Machined Through Inclined End Milling and Micro Shot Blasting

Resendiz, Jesus; Egberts, Philip; Park, Simon S.

doi:10.1007/s11249-018-1086-y

Cited by 18 publications

(10 citation statements)

References 59 publications

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“…For the textures fabricated by a combination of both techniques, the greatest film thickness was found. Additionally, they proved that the tribological performance was notably improved by the storage of wear debris, which underlines that two effects are responsible for the superior friction and wear behavior of the multi-scale surface textures [47].…”

Section: Effect Of Multi-scale Textures On Friction and Wear-experimementioning

confidence: 87%

“…General classification and examples for each type of texturing method [41]. Having the generation of multi-scale surface textures in mind, they can be fabricated in a multi-step [44][45][46][47][48][49] or single-step [50][51][52] process. Naturally, single-step processes are less time-consuming, easier to integrate into production lines, and therefore more efficient.…”

Section: Fabrication Strategies For Multi-scale Surface Texturesmentioning

confidence: 99%

“…Moreover, it is expensive to create high-resolution textures, and less versatile regarding possible materials than laser surface texturing [22,42]. Furthermore, different texturing methods can be combined to create multi-scale textures [47][48][49]54,[69][70][71][72][73][74]. Resendiz et al used end milling with a single crystal diamond cutter and micro shotblasting to produce multi-scale surface textures on aluminum [47].…”

Section: Multi-step Processesmentioning

confidence: 99%

“…performance was notably improved by the storage of wear debris, which underlines that two effects are responsible for the superior friction and wear behavior of the multi-scale surface textures [47]. Zhang et al used pulsed nano-second and femto-second lasers to fabricate micro-and nanoscale surface textures as well as a combination of both ending up in a multi-scale texture.…”

Section: Effect Of Multi-scale Textures On Friction and Wear-experimementioning

confidence: 99%

“…COF versus lubrication parameter for a flat surface, a shot-blasted sample, a dimpled sample, and a shot-blasted dimpled (i.e., multi-scale) surface. Adapted from[47].…”

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confidence: 99%

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Multi-Scale Surface Texturing in Tribology—Current Knowledge and Future Perspectives

2019

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Surface texturing has been frequently used for tribological purposes in the last three decades due to its great potential to reduce friction and wear. Although biological systems advocate the use of hierarchical, multi-scale surface textures, most of the published experimental and numerical works have mainly addressed effects induced by single-scale surface textures. Therefore, it can be assumed that the potential of multi-scale surface texturing to further optimize friction and wear is underexplored. The aim of this review article is to shed some light on the current knowledge in the field of multi-scale surface textures applied to tribological systems from an experimental and numerical point of view. Initially, fabrication techniques with their respective advantages and disadvantages regarding the ability to create multi-scale surface textures are summarized. Afterwards, the existing state-of-the-art regarding experimental work performed to explore the potential, as well as the underlying effects of multi-scale textures under dry and lubricated conditions, is presented. Subsequently, numerical approaches to predict the behavior of multi-scale surface texturing under lubricated conditions are elucidated. Finally, the existing knowledge and hypotheses about the underlying driven mechanisms responsible for the improved tribological performance of multi-scale textures are summarized, and future trends in this research direction are emphasized.

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Section: Effect Of Multi-scale Textures On Friction and Wear-experimementioning

confidence: 87%

Section: Fabrication Strategies For Multi-scale Surface Texturesmentioning

confidence: 99%

Section: Multi-step Processesmentioning

confidence: 99%

Section: Effect Of Multi-scale Textures On Friction and Wear-experimementioning

confidence: 99%

“…COF versus lubrication parameter for a flat surface, a shot-blasted sample, a dimpled sample, and a shot-blasted dimpled (i.e., multi-scale) surface. Adapted from[47].…”

mentioning

confidence: 99%

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