Two defenses in a row.
On 27 August 2024 at 9:00 a.m. the dissertation examination of our long-time colleague Ing. Imrich Szolík on the topic High Frequency Detectors in EMC. The thesis was supervised by doc. Bitter, who is a leading expert in the field of EMC. Ing. Szolík presented an interesting method of simulation of nonlinear elements (zero bias Schottky diode). Its circuitry in the detector and output and transmission characteristics of such a circuit. The emphasis was mainly on the parasitic properties of the detector and the errors (uncertainties) that are determined by these parasitics. At the end of the examination, theses for a future dissertation were presented.
Defence of the dissertation
At 10:00 was held the defence of the dissertation of Ing. Karol Hilk, Advanced methods of identification of magnetic properties of ferromagnetic materials with a focus on their structural diagnostics. The thesis supervisor was our colleague prof. Vladimír Jančárik. The thesis was related to materials engineering research mainly from the point of view of magnetic properties of steels. It was focused on non-destructive defectoscopy of ferromagnetic materials, especially structural steels. The content was the analysis of the interrelation of the material structure with its selected magnetic properties, as well as the description of the basic experimental setups used in the measurements.
The successful resolution of the thesis has benefits not only within the diagnostics of structural steels, but also within a new method of measuring Barhausen noise.
“The application of the knowledge gained during the dissertation solution will allow the detection of damaged steel and the extent of its damage. “
The method will be able to be deployed in real-life applications, for example with our practice partners.
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