Influence of Humidity, Air and Ice Temperature on Sliding Ability Charateristics of Friction Pair Stainless Steel-ice

2022
Ernests Jansons

Defending
28.01.2022. 13:00, 417. auditorija, Ķīpsalas iela 6b, RTU Mašīnzinību, transporta un aeronautikas fakultāte

Supervisor
Irīna Boiko, Kārlis-Agris Gross

Reviewers
Ēriks Geriņš, Vadim Savich, Bojan Podgornik

The influence of environmental parameters (air humidity, air and ice temperature) on the friction pair stainless steel-ice sliding ability is studied in the dissertation. Based on empirical measurements, a sliding time prediction model, depending on environmental conditions and measurement and prediction methodology, was developed. The texture and mechanical properties of the ice surface and the surface texture of steel samples were studied. The macrogeometry of the experimental samples was measured, the factors influencing the measurement accuracy in on-field experiments were analysed, and the experimental results in on-field and laboratory conditions were compared.

Keywords
ledus berze, reālu apstākļu eksperimentu režīms, virsmas tekstūra, prognozēšanas modelis
DOI
10.7250/9789934227233

Jansons, Ernests. Influence of Humidity, Air and Ice Temperature on Sliding Ability Charateristics of Friction Pair Stainless Steel-ice. PhD Thesis. Rīga: [RTU], 2022. 152 p.

Publication language
Latvian (lv)