On the 30th of September 2011 the defence
of PhD theses
at the Faculty of Materials Science STU in Trnava in the study
program of machine technologies and materials
At 8.30am - Ing. Mário Ondruška, theme: "Welding a piston in a hydraulic
motor made of 42CrMo4 steel by a disk laser."
At 10.00am Ing. Silvia Revesová, topic "Disturbing surface layers by abrasive wear."
Venue of defence: MTF STU in Trnava, 23 Bottova Street , Trnava, room no. 202 - 2nd Floor, T Pavilion.
At 9.30am - Ing.
Peter Úradník, topic : "The use of interstitial
phases of tungsten (WC powder)
and titanium (TiB2 powder) to improve
the structure and performance of high speed steel type STN 41 9830 for the casting of cutting tools."
At 11.00am- Ing. Michal Boháčik, topic "Studying the impact of heat treatment on
the structure and properties
of high speed steel type STN 41 9830 for the casting of cutting tools."
Venue of defence: MTF STU in Trnava, 23 Bottova Street , Trnava, room. no. 139 - 1st Floor, T Pavilion.
