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Collection's Items (Sorted by Submit Date in Descending order): 1 to 8 of 8

	Kleefoot, Max-Jonathan , Sandherr, Jens , Sailer, Marc , Nester, Sara , Martan, Jiří , Knoblauch, Volker , Kumkar, Malte , Riegel, Harald Investigation on the parameter dependency of the perforation process of graphite based lithium-ion battery electrodes using ultrashort laser pulses Perforation of lithium-ion battery electrodes has recently become an increasing interest in science and industry. Perforated electrodes have shown improved electrochemical properties compared to conventional, nonperforated electrodes. It has been demonstrated that through perforation, the fast-charging capability&#x...
	Švantner, Michal , Lang, Vladislav , Skála, Jiří , Kohlschütter, Tomáš , Honner, Milan , Muzika, Lukáš , Kosová, Eliška Statistical Study on Human Temperature Measurement by Infrared Thermography Increased temperature in humans is the symptom of many infectious diseases and it is thus an important diagnostic tool. Infrared temperature measurement methods have been developed and applied over long periods due to their advantage of non-contact and fast measurements. This study deal...
	Švantner, Michal , Muzika, Lukáš , Moskovchenko, Alexey , Pereira, Celeste M. C. , Das, Shumit Repeatability study of flash-pulse thermographic inspection of carbon-fiber composite samples Thermographic flash-pulse inspection is a popular technique of non-destructive testing (NDT) of carbon-fiber composites. Despite of an automation of the NDT methods, most of them are based on a visual inspection of indications and results of the inspections are thus influenced by the&#x...
	de Goes, Wellington Uczak , Ossiansson, Mattias , Markocsan, Nicolaie , Gupta, Mohit , Honnerová, Petra , Veselý, Zdeněk Influence of spray angle on microstructure and lifetime of suspension plasma-sprayed thermal barrier coatings Thermal barrier coatings (TBCs) are widely utilized in gas turbine engines for power generation. In recent years, the application of TBCs in automotive has been introduced to improve engine efficiency. Low thermal conductivity and high durability are desired coating properties for both ...
	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 8 of 8

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