Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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The effect of disc surface texturing on tribological properties of pin-on-disc assembly

2018/31/B/ST8/02946

Keywords:

surface texturing laser surface treatment abrasive jet machining friction force tribology DLC coating

Descriptors:

  • ST8_4: Fluid mechanics, technical thermodynamics
  • ST8_8: Mechanics of solids

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Politechnika Rzeszowska im. Ignacego Łukasiewicza, Wydział Budowy Maszyn i Lotnictwa

woj. podkarpackie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Paweł Pawlus 

Number of co-investigators in the project: 4

Call: OPUS 16 - announced on 2018-09-14

Amount awarded: 608 200 PLN

Project start date (Y-m-d): 2019-07-22

Project end date (Y-m-d): 2023-04-21

Project duration:: 45 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Stanowisko do wykonywania kieszeni smarowych metodą laserową (200 000 PLN)
  2. Piaskarka (5 000 PLN)

Information in the final report

  • Publication in academic press/journals (7)
  1. Effects of oil pocket shape and density on friction in reciprocating sliding
    Authors:
    Slawomir Wos, Waldemar Koszela, Andrzej Dzierwa, Rafal Reizer, Pawel Pawlus
    Academic press:
    Eksploatacja i Niezawodność – Maintenance and Reliability (rok: 2022, tom: 24 (2), strony: 338 - 345), Wydawca: Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne
    Status:
    Published
    DOI:
    10.17531/ein.2022.2.15 - link to the publication
  2. Friction Reduction in Unidirectional Lubricated Sliding Due to Disc Surface Texturing
    Authors:
    Slawomir Wos, Waldemar Koszela, Andrzej Dzierwa, Pawel Pawlus
    Academic press:
    Coatings (rok: 2020, tom: 10 (3), strony: 221), Wydawca: MDPI (Basel, Switzerland)
    Status:
    Published
    DOI:
    10.3390/coatings10030221 - link to the publication
  3. The effect of graphite surface texturing on the friction reduction in dry contact
    Authors:
    Slawomir Wos, Waldemar Koszela, Pawel Pawlus
    Academic press:
    Tribology International (rok: 2020, tom: 151, strony: 106535), Wydawca: Elsevier Ltd.
    Status:
    Published
    DOI:
    10.1016/j.triboint.2020.106535 - link to the publication
  4. Comparing tribological effects of various chevron-based surface textures under lubricated unidirectional sliding
    Authors:
    Slawomir Wos, Waldemar Koszela, Pawel Pawlus
    Academic press:
    Tribology International (rok: 2020, tom: 146, strony: 106205), Wydawca: Elsevier Ltd.
    Status:
    Published
    DOI:
    10.1016/j.triboint.2020.106205 - link to the publication
  5. Effects of operating conditions and pit area ratio on the coefficient of friction of textured assemblies in lubricated reciprocating sliding
    Authors:
    Slawomir Wos, Waldemar Koszela, Andrzej Dzierwa, Pawel Pawlus
    Academic press:
    Materials (rok: 2022, tom: 15 (20), strony: 7199), Wydawca: MDPI (Basel, Switzerland)
    Status:
    Published
    DOI:
    10.3390/ma15207199 - link to the publication
  6. Effect of triangular oil pockets on friction reduction
    Authors:
    Slawomir Wos, Waldemar Koszela, Andrzej Dzierwa, Pawel Pawlus
    Academic press:
    Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology (rok: 2022, tom: 236 (5), strony: 823–836), Wydawca: SAGE Publishing
    Status:
    Published
    DOI:
    10.1177/13506501211044623 - link to the publication
  7. Surface texturing of cylinder liners: A review
    Authors:
    Pawel Pawlus, Waldemar Koszela,Rafal Reizer
    Academic press:
    Materials (rok: 2022, tom: 15 (23), strony: 8629), Wydawca: MDPI (Basel, Switzerland)
    Status:
    Published
    DOI:
    10.3390/ma15238629 - link to the publication

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