Search Results - "Osinger, Barbara"

Influence of N content on structure and mechanical properties of multi-component Al-Cr-Nb-Y-Zr based thin films by reactive magnetron sputtering by von Fieandt, Kristina, Riekehr, Lars, Osinger, Barbara, Fritze, Stefan, Lewin, Erik

“…Al-Cr-Nb-Y-Zr-N films have been deposited with reactive dc magnetron sputtering at various N2 flow ratios to achieve films with different nitrogen content,…”
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Investigation of the phase formation in magnetron sputtered hard multicomponent (HfNbTiVZr)C coatings by Osinger, Barbara, Mao, Huahai, Fritze, Stefan, Riekehr, Lars, Jansson, Ulf, Lewin, Erik

“…[Display omitted] •CALPHAD predicts driving force for V segregation and subsequent decomposition of the single-phase (HfNbTiVZr)C.•Discrepancy between CALPHAD…”
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From high-entropy alloys to high-entropy ceramics: The radiation-resistant highly concentrated refractory carbide (CrNbTaTiW)C by Tunes, Matheus A., Fritze, Stefan, Osinger, Barbara, Willenshofer, Patrick, Alvarado, Andrew M., Martinez, Enrique, Menon, Ashok S., Ström, Petter, Greaves, Graeme, Lewin, Erik, Jansson, Ulf, Pogatscher, Stefan, Saleh, Tarik A., Vishnyakov, Vladimir M., El-Atwani, Osman

“…High-entropy materials represent the state-of-the-art on the alloy design strategy for future applications in extreme environments. Recent data indicates that…”
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Structural and mechanical properties of magnetron sputtered (NbxMo1-x)C thin films by Osinger, Barbara, Donzel-Gargand, Olivier, Fritze, Stefan, Jansson, Ulf, Lewin, Erik

“…While transition metal carbides (TMCs) exhibit favourable mechanical properties, alloying according to the valence electron concentration (VEC) has the…”
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Optical and electrical properties of hard (Hf,Nb,Ti,V,Zr)N-x thin films by von Fieandt, Kristina, Pilloud, David, Fritze, Stefan, Osinger, Barbara, Pierson, Jean-Francois, Lewin, Erik

“…(Hf,Nb,Ti,V,Zr)N-x coatings with nitrogen content between 0 and 49 at.% were deposited by sputter deposition, and thoroughly characterised. Nitrogen-free…”
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Charge transfer effects in (HfNbTiVZr)C—Shown by ab initio calculations and X‐ray photoelectron spectroscopy by Osinger, Barbara, Casillas‐Trujillo, Luis, Lindblad, Rebecka, Alling, Björn, Olovsson, Weine, Abrikosov, Igor A., Lewin, Erik

“…Considering charge transfer effects and the variability of the bonding between elements with different electronegativity opens up a deeper understanding of the…”
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Optical and electrical properties of hard (Hf,Nb,Ti,V,Zr)Nx thin films by von Fieandt, Kristina, Pilloud, David, Fritze, Stefan, Osinger, Barbara, Pierson, Jean-François, Lewin, Erik

“…(Hf,Nb,Ti,V,Zr)Nx coatings with nitrogen content between 0 and 49 at.% were deposited by sputter deposition, and thoroughly characterised. Nitrogen-free…”
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Influence of carbon on microstructure and mechanical properties of magnetron sputtered TaW coatings by Fritze, S., Hans, M., Riekehr, L., Osinger, B., Lewin, E., Schneider, J.M., Jansson, U.

“…(Ta,W) and (Ta,W):C films with ~5 at.% C were deposited by non-reactive magnetron sputtering. They crystallised in a bcc structure with a columnar…”
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Elemental distribution and fracture properties of magnetron sputtered carbon supersaturated tungsten films by Fritze, S., Hahn, R., Aboulfadl, H., Johansson, F.O.L., Lindblad, R., Böőr, K., Lindblad, A., Berggren, E., Kühn, D., Leitner, T., Osinger, B., Lewin, E., Jansson, U., Mayrhofer, P.H., Thuvander, M.

“…The combination of strength and toughness is a major driving force for alloy design of protective coatings, and nanocrystalline tungsten (W)-alloys have shown…”
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Tetragonal distortion in magnetron sputtered bcc-W films with supersaturated carbon by Mukhamedov, B.O., Fritze, S., Ottosson, M., Osinger, B., Lewin, E., Alling, B., Jansson, U., Abrikosov, I.A.

“…[Display omitted] •X-ray diffraction experiments show that W films supersaturated with C (2 and 4 at.%) exhibit a tetragonal distortion.•Level of tetragonal…”
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Magnetron sputtering of carbon supersaturated tungsten films – A chemical approach to increase strength by Fritze, S., Chen, M., Riekehr, L., Osinger, B., Sortica, M.A., Srinath, A., Menon, A.S., Lewin, E., Primetzhofer, D., Wheeler, J.M., Jansson, U.

“…[Display omitted] •W:C thin films with bcc structure have been deposited by magnetron sputtering.•X-ray and electron diffraction measurements suggest the…”
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