Výsledky vyhledávání

Akademický článek

Studying of Perovskite Nanoparticles in PMMA Matrix Used As Light Converter for Silicon Solar Cell

Autor: Lipiński M., Socha R.P., Kędra A., Gawlińska K., Kulesza-Matlak G., Major Ł., Drabczyk K., Łaba K., Starowicz Z., Gwóźdź K., Góral A., Popko E.

Publikováno v: Archives of Metallurgy and Materials, Vol 62, Iss 3, Pp 1733-1739 (2017)

The nanoparticles of CH3NH3PbBr3 hybrid perovskites were synthesized. These perovskite nanoparticles we embedded in polymethyl methacrylate (PMMA) in order to obtain the composite, which we used as light converter for silicon solar cells. It was show

Externí odkaz: https://doaj.org/article/27e2693f253e4107b56f20b878c5ccfb

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Akademický článek

The Wear Mechanisms Description Of Multilayer Coatings, Performed By Transmission Electron Microscopy – An Overview Of The Own Research Work

Autor: Major Ł.

Publikováno v: Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 2319-2326 (2015)

The aim of the presented paper was to describe the wear mechanisms operating at the small length scale in multilayer coatings subjected to a mechanical testing. A hybrid PLD system (Pulsed Laser Deposition connected with magnetron sputtering) was use

Externí odkaz: https://doaj.org/article/240c536cd6344a26b971e3014025ccec

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Akademický článek

Roughness Influence On Macro- And Micro-Tribology Of Multi-Layered Hard Coatings On Carbon Fibre Polymer Composite

Autor: Lackner J.M., Major B., Waldhauser W., Mzyk A., Major Ł., Kot M.

Publikováno v: Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 2145-2151 (2015)

Goal of this work is the investigation of roughness influences on the abrasive wear behaviour of magnetron sputtered multi-layered, low-friction coatings on carbon-fibre reinforced polymers (CFRP). Higher coating roughness at similar CFRP quality was

Externí odkaz: https://doaj.org/article/2e9b9cd3054d44e3ba2c77a1384f1005

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Akademický článek

Materials Stress Diagnostics by X-Ray and Acoustic Techniques

Autor: Bonarski J.T., Tarkowski L., Pawlak S., Rakowska A., Major Ł.

Publikováno v: Archives of Metallurgy and Materials, Vol 59, Iss 2, Pp 437-441 (2014)

Przeprowadzone badania i uzyskjane wyniki dotyczyły analizy naprężeń w pobliżu obszarów powierzchniowych dwóch typów materiałów: kompozytów CU-AI2O3 oraz węglika krzemu (SiC). Do zlokalizowania obszarów skrajnych wartości naprę- żeń

Externí odkaz: https://doaj.org/article/47aed7b4e1a34d34b9559260ddb004f8

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