dr inż. Tadeusz Miruszewski
Media społecznościowe
Kontakt
Adiunkt
- Instytut Nanotechnologii i Inżynierii Materiałowej
- Wydział Fizyki Technicznej i Matematyki Stosowanej
- Miejsce pracy
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Centrum Nanotechnologii A
pokój 4/30 otwiera się w nowej karcie - Telefon
- +48 58 348 66 12
- tadeusz.miruszewski1@pg.edu.pl
Wybrane publikacje
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Novel Class of Proton Conducting Materials—High Entropy Oxides
Here, for the first time, we present data on proton conductivity of high-entropy, single-phase perovskites. The BaZr0.2Sn0.2Ti0.2Hf0.2Ce0.2O3−δ, BaZr0.2Sn0.2Ti0.2Hf0.2Y0.2O3−δ, BaZr1/7Sn1/7Ti1/7Hf1/7Ce1/7Nb1/7Y1/7O3−δ, and BaZr0.15Sn0.15Ti0.15Hf0.15Ce0.15Nb0.15Y0.10O3−δ single-phase perovskites were synthesized. Before electrical measurements, materials were characterized using X-ray diffraction (XRD), scanning electron microscopy...
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Electrochemical properties of porous Sr0.86Ti0.65Fe0.35O3 oxygen electrodes in solid oxide cells: Impedance study of symmetrical electrodes
This work evaluates porous Sr0.86Ti0.65Fe0.35O3 (STF35) as a possible oxygen electrode material for Solid Oxide Cells. The powder synthesis was performed by solid state method. Characterization included DC electrical conductivity study of sintered bulk samples and impedance spectroscopy study of symmetrical electrodes deposited on gadolinium doped ceria substrates. Measurements were carried out in atmospheres with different pO2...
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High-temperature kinetics study of 430L steel powder oxidized in air at 600–850 °C
The 430L stainless steel powder with a mean particle size of 95 μm was studied to determine its high-temperature oxidation properties. Continuous thermogravimetric measurements were carried out for 100 h in air at temperatures in the range of 600–850 °C. Even though a considerable amount of Cr (up to ˜5 wt.% Cr) inside the grains was depleted – especially inside small grains – no breakaway oxidation was observed. This indicates...
Uzyskane stopnie/tytuły naukowe
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2017-01-27
Nadanie stopnia naukowego
dr inż. Fizyka (Dziedzina nauk fizycznych)
wyświetlono 4861 razy