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Pregled bibliografske jedinice broj: 989963

An experimental methodology for the concurrent characterization of multiple parameters influencing nanoscale friction


Perčić, Marko; Zelenika, Saša; Mezić, Igor; Peter, Robert; Krstulović, Nikša
An experimental methodology for the concurrent characterization of multiple parameters influencing nanoscale friction // Friction (2019) doi:10.1007/s40544-019-0289-z (znanstveni, prihvaćen)


Naslov
An experimental methodology for the concurrent characterization of multiple parameters influencing nanoscale friction

Autori
Perčić, Marko ; Zelenika, Saša ; Mezić, Igor ; Peter, Robert ; Krstulović, Nikša

Vrsta, podvrsta
Radovi u časopisima, znanstveni

Izvornik
Friction (2019)

Status rada
Prihvaćen

Ključne riječi
Nanoscale friction ; Lateral force microscopy ; Experimental determination methodology ; Multivariate space ; Contact mechanics

Sažetak
A structured transdisciplinary method for the experimental determination of friction in the nanometric domain is proposed in this paper. The dependence of nanoscale friction on multiple process parameters on these scales, which comprise normal forces, sliding velocities, and temperature, was studied via the lateral force microscopy approach. The procedure used to characterize the stiffness of the probes used, and especially the influence of adhesion on the obtained results, is thoroughly described. The analyzed thin films were obtained by using either atomic layer or pulsed laser deposition. The developed methodology, based on elaborated design of experiments algorithms, was successfully implemented to concurrently characterize the dependence of nanoscale friction in the multidimensional space defined by the considered process parameters. This enables the establishment of a novel methodology that extends the current state-of-the-art of nanotribological studies, as it allows not only the gathering of experimental data, but also the ability to do so systematically and concurrently for several influencing variables at once. This, in turn, creates the basis for determining generalizing correlations of the value of nanoscale friction in any multidimensional experimental space. These developments create the preconditions to eventually extend the available macro- and mesoscale friction models to a true multiscale model that will considerably improve the design, modelling and production of MEMS devices, as well as all precision positioning systems aimed at micro- and nanometric accuracy and precision.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti

Napomena
Časopis Friction je indeksiran i u: CAS ; INSPEC ; TOC Premier, te u CNKI ; DOAJ ; EBSCO Discovery Service ; Google Scholar ; JCR/Science Edition ; OCLC WorldCat Discovery Service ; ProQuest.



POVEZANOST RADA


Ustanove
Institut za fiziku, Zagreb,
Tehnički fakultet, Rijeka,
Sveučilište u Rijeci - Odjel za fiziku,
Sveučilište u Rijeci

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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