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Collection's Items (Sorted by Submit Date in Descending order): 1 to 4 of 4
Moskovchenko, Alexey , Švantner, Michal , Vavilov, Vladimir , Chulkov, Arsenii
Analyzing probability of detection as a function of defect size and depth in pulsed IR thermography

This study introduces a novel approach to the presentation of the probability of detection (POD) function in infrared (IR) thermographic nondestructive testing. The modified POD is suggested as a function of two defect parameters, namely, defect depth and lateral size. The proposed appr...

Macková, A. , Fernandes, S. , Matejíček, J. , Vilémová, M. , Holý, V. , Liedke, M.O. , Martan, Jiří , Vronka, M. , Potoček, M. , Bábor, P. , Butterling, M. , Attallah, A.G. , Hirschmann, E. , Wagner, A. , Havránek, V.
Radiation damage evolution in pure W and W-Cr-Hf alloy caused by 5 MeV Au ions in a broad range of dpa

Pure W and W-Cr-Hf alloy which are prospective materials for nuclear fusion reactors, such as DEMO, were irradiated at room temperature with 5 MeV Au2+ ions with fluences between 4 × 10e14 and 1.3 × 10e16 ions.cm-2 to generate various levels of lattice damage from about&#...

Hauschwitz, P. , Martan, Jiří , Bičišťová, R. , Ballardin Beltrami, Carlos , Moskal, Denys , Brodsky, A. , Kaplan, N. , Mužík, 1 , Štepánková, D. , Brajer, J. , Rostohar, D. , Kopeček, J. , Prokešová, Lucie , Honner, Milan , Lang, Vladislav , Smrž, M. , Mocek, T.
LIPSS-based functional surfaces produced by multi-beam nanostructuring with 2601 beams and real-time thermal processes measurement

A unique combination of the ultrashort high-energy pulsed laser system with exceptional beam quality and a novel Diffractive Optical Element (DOE) enables simultaneous production of 2601 spots organized in the square-shaped 1 × 1 mm matrix in less than 0.01 ms. By adjusting the...

Kleefoot, Max-Jonathan , Enderle, Sebastian , Sandherr, Jens , Bolsinger, Marius , Maischik, Thomas , Simon, Nadine , Martan, Jiří , Ruck, Simon , Knoblauch, Volker , Riegel, Harald
Enhancement of the wettability of graphite-based lithium-ion battery anodes by selective laser surface modification using low energy nanosecond pulses

The electrolyte filling process of battery cells is one of the time-critical bottlenecks in cell production. Wetting is of particular importance here, since only completely wetted electrode sections are working. In order to accelerate and facilitate this process, the authors of this stu...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 4 of 4