Tribološke lastnosti termosetov v vodno mazanih kontaktih

Mohorič, Vili (author), Kalin, Mitjan (mentor)

Termoseti dandanes nadomeščajo kovine na širokem področju inženirskih aplikacij in posledično nastaja vse več drsnih kontaktov med njimi. V magistrskem delu smo se osredotočili na analizo triboloških lastnosti šestih kombinacij kompozitov v vodno mazanem kontaktu. Preizkuse smo izvedli v konfiguraciji pin-disk pri treh obremenitvah in dveh drsnih hitrostih ter ovrednotili trenje in obrabo. Z analizo na elektronskem vrstičnem mikroskopu smo določili obrabne mehanizme. Pokazali smo vpliv sestave na tribološko obnašanje in podali smernice za izbiro materialnih kombinacij v vodnih aplikacijah.

• Language: Slovenian
• Keywords: termoseti, kompoziti, tribologija, trenje, obraba, vodne aplikacije
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2024
• Number of pages: XXIV, 69 str.
• PID: 20.500.12556/RUL-161424
• UDC: 539.3:539.375.6:621.891(043.2)
• COBISS.SI-ID: 218752259
• Publication date in RUL: 11.09.2024

MOHORIČ, Vili, 2024, Tribološke lastnosti termosetov v vodno mazanih kontaktih [online]. Master’s thesis. [Accessed 26 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=161424

Secondary language

• Language: English
• Title: Tribological properties of thermosets in water lubricated conditions

Abstract

Thermosets are increasingly replacing metals in a wide range of engineering applications, resulting in a growing number of sliding contacts between them. In the master's thesis, we focused on analysing the tribological properties of six material pairs under water-lubricated conditions. Tests were conducted in a pin-on-disk configuration at three loads and two sliding speeds, evaluating friction and wear. Using scanning electron microscopy, we identified wear mechanisms. We demonstrated the influence of material composition on tribological behaviour and provided guidelines for selecting material combinations in water-lubricated applications.

• Keywords: thermosets, composites, tribology, friction, wear, water applications