Autors: Zagorski, M. H., Todorov, G. D., Nikolov, N. L., Sofronov, Y. P., Kandeva, M. K.
Title: Investigation on wear of biopolymer parts produced by 3D printing in lubricated sliding conditions
Keywords: 3D printing; Biodegradable materials; FDM; FFF; Green tribol

Abstract: The purpose of this study is to investigate the influence of the printing temperature on several tribological parameters. Design/methodology/approach: Polylactic acid (PLA) samples are produced at different printing temperatures. Results for the influence of the printing temperature on linear wear, wear intensity, wear resistance, roughness and microhardness in condition of reverse sliding friction of tribosystems with two different types of counterbodies were obtained. Findings: In view of the experiments performed and a thorough analysis of the data obtained, it can be concluded that the printing temperature of PLA parts is directly related to their wear resistance – the higher the printing temperature, the greater the wear resistance, i.e. when making PLA machinery elements (which are working under conditions of friction and wear, e.g. gears, plain bearings and so on), it is appropriate to print them at a higher temperature.



    Industrial Lubrication and Tribology, vol. 74, issue 3, pp. 360 - 366, 2022, United Kingdom, Emerald Publishing, DOI 10.1108/ILT-06-2021-0214

    Цитирания (Citation/s):
    1. Zainal, M.A., Ismail, K.I., Yap, T.C. Tribological Properties of PLA 3D Printed at Different Extrusion Temperature. Journal of Physics: Conference Series, Open Access, Volume 2542, Issue 12023, Article number 012001, ISSN 17426588, DOI 10.1088/1742-6596/2542/1/012001 - 2023 - в издания, индексирани в Scopus или Web of Science
    2. LIU, Y.U.N. VIRTUAL REALITY SCENARIO ANALYSIS OF ART DESIGN TAKING INTO ACCOUNT INTERACTIVE DIGITAL MEDIA PATTERN GENERATION TECHNOLOGY. Scalable Computing, Open Access, Volume 25, Issue 4, Pages 2411 – 2426, 2024, ISSN 18951767, DOI 10.12694/scpe.v25i4.2827 - 2024 - в издания, индексирани в Scopus или Web of Science

    Вид: статия в списание, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus и Web of Science