3 results for "Ivan Labaj"

Modeling the effect of carbon black type and dosage on the mixing dynamics of rubber blends using a general regression neural network

Ivan Kopal; Juliána Vršková; Ivan Labaj et al.

Journal of Applied Mathematics and Computational Mechanics, Vol. 25 No. 1 · 2026 · English · DOAJ Scopus

Influence of biodegradable filler on the mechanical properties of rubber composites

Juliána Vršková; Ivan Labaj; Andrej Dubec et al.

Polymers and Polymer Composites, Vol. 34 · 2026 · English · DOAJ Scopus

The study focuses on the effect of biodegradable filler particle size on the mechanical properties of natural rubber-based composites. Walnut shell powder, used as a filler, was added in contents of 10 phr and 20 phr with different particle size fractions (>40 µm, 40–32 µm, 32–25 µm, and 25–0 µm)…

Targeted modification of the composition of polymer systems for industrial applications

Darina Ondrušová; Ivan Labaj; Mariana Pajtášová et al.

Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol. 69 No. 2 · 2021 · English · DOAJ Scopus

The targeted modification of the material composition is a common procedure used to improve the parameters of the final products. This paper deals with the targeted modification of polymer systems composition using two various types of alternative fillers. The first type of alternative filler (SVD)…