titanium. composite. laser. biocompatibility. surface integrityŠugár, Peter, 1967- Surface morphology, roughness and phase composition analysis of the laser-modified powder metallurgy-processed Ti-graphite composite / aut. Peter Šugár, Jana Šugárová, Richard Antala, Barbora Bočáková, Jaroslav Kováčik. Šugárová, Jana, 1970-. Antala, Richard, 1998-. Bočáková, Barbora, 1992-. Kováčik, Jaroslav In: Spišák, Emil. -- PRO-TECH-MA 2023 and Košice Summit of Innovation and Technology "KSIT 2023". -- 1. vyd.. -- 129 s.. -- 978-80-553-4420-1. -- Košice : Technical University of Košice, 2023. -- S. 49-50.