Search Results - "KUBEL, F"

The role of Ni and Fe aluminides on the elevated temperature strength of an AlSi12 alloy by Asghar, Z., Requena, G., Kubel, F.

“…The strength at room temperature and at 300 °C as well as the thermal cycling creep resistance are studied for an AlSi12Ni alloy and compared with Ni-free…”
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The separation of grain and grain boundary impedance in thin yttria stabilized zirconia (YSZ) layers by Gerstl, M., Navickas, E., Friedbacher, G., Kubel, F., Ahrens, M., Fleig, J.

“…An improved electrode geometry is proposed to study thin ion conducting films by impedance spectroscopy. It is shown that long, thin, and closely spaced…”
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Magnetic and microwave attenuation behavior of Al-substituted Co2W hexaferrites synthesized by sol-gel autocombustion process by Ahmad, Mukhtar, Grössinger, R., Kriegisch, M., Kubel, F., Rana, M.U.

“…A series of Al-substituted Co2W hexaferrites BaCo2AlxFe16 − xO27 (x = 0, 0.2, 0.4, 0.6, 0.8, 1) synthesized by sol-gel autocombustion method have been…”
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Effects of divalent ions substitution on the microstructure, magnetic and electromagnetic parameters of Co2W hexagonal ferrites synthesized by sol–gel method by Ahmad, Mukhtar, Ali, Ihsan, Grössinger, R., Kriegisch, M., Kubel, F., Rana, M.U.

“…[Display omitted] •W-type hexagonal ferrites substituted with different divalent ions have been investigated.•Platelets like grains with hexagonal shape are…”
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Characterization of Sr-substituted W-type hexagonal ferrites synthesized by sol–gel autocombustion method by Ahmad, Mukhtar, Grössinger, R., Kriegisch, M., Kubel, F., Rana, M.U.

“…The magnetic and microwave characterization of single phase hexaferrites of entirely new composition Ba1-xSrxCo2AlFe15O27 (x=0.2–1.0) for application in a…”
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Measurement of the across-plane conductivity of YSZ thin films on silicon by Navickas, E., Gerstl, M., Friedbacher, G., Kubel, F., Fleig, J.

“…Across-plane conductivity measurements on ion conducting thin films of a few ten nanometers thickness are challenging due to frequently occurring…”
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Interplay between the cation distribution and production methods in cobalt ferrite by Sato Turtelli, R., Atif, M., Mehmood, N., Kubel, F., Biernacka, K., Linert, W., Grössinger, R., Kapusta, Cz, Sikora, M.

“…► XANES spectra showed that distribution of Fe3+ and Co2+ ions over A- and B-sites depends on synthesis method. ► XES Co Kβ spectra showed that Co-spin state…”
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The grain and grain boundary impedance of sol–gel prepared thin layers of yttria stabilized zirconia (YSZ) by Gerstl, M., Navickas, E., Leitgeb, M., Friedbacher, G., Kubel, F., Fleig, J.

“…Separating grain and grain boundary impedance contributions of ion conducting thin films is a highly non-trivial task. Recently, it could be shown that long,…”
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Crystal Chemistry in the Barium Fluoride Chloride System by Hagemann, H, D’Anna, V, Lawson Daku, M, Kubel, F

“…The crystal chemistry of the barium fluoride chloride system is studied both experimentally and theoretically. Different synthetic approaches yield…”
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Low-Temperature Magnetic Properties and Phase Composition of Magnets of Type (Pr, Dy) – (Fe, Co, Al, Cu) – B by Arinicheva, O. A., Lileev, A. S., Lukin, A. A., Reissner, M., Kubel, F.

“…The properties of magnets of type (Pr, Dy) 2 (Fe, Co, M) 14 B are studied in a wide temperature range (4.2 – 400 K) in up to 11.2 MA/m fields. The phase…”
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Apatite-type Pr9K(SiO4)6O2—a potential oxide ion conductor by Werner, F., Kubel, F.

“…Pr9K(SiO4)6O2 (hexagonal, P63/m (No. 176), a=b=9.6466(8), c=7.1136(6) Å, Z=1) was synthesised in a potassium fluoride flux. The chemical composition was proven…”
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Anisotropy and FOMP in Tb3 (Fe28-xCOx) V1.0 (x=0, 3 and 6) compounds by GHOLIZADEH, A, TAJABOR, N, BEHDANI, M, KRIEGISCH, M, KUBEL, F, SCHÖNHART, M, POURARIAN, F, GRÖSSINGER, R

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Oral bioavailability of a poorly water soluble HIV-1 protease inhibitor incorporated into pH-sensitive particles: effect of the particle size and nutritional state by De Jaeghere, F., Allémann, E., Kubel, F., Galli, B., Cozens, R., Doelker, E., Gurny, R.

“…The new chemical entity CGP 70726, a very poorly water-soluble HIV-1 protease inhibitor, was incorporated into pH-sensitive nanoparticles and microparticles…”
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Magnetostriction of Rapidly Quenched Fe-X (X = Al, Ga) Ribbons as Function of the Quenching Rate by Mehmood, N., Vlasak, G., Kubel, F., Turtelli, R.S., Grossinger, R., Kriegisch, M., Sassik, H., Svec, P.

“…In order to investigate the effect of the quenching rate on the magnetostriction of Fe 82.5 Ga 17.5 alloy, a set of ribbons was prepared by varying the wheel…”
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Relationship between effective ionic radii, structure and electro-mechanical properties of zirconia stabilized with rare earth oxides M2O3 (M = Yb, Y, Sm) by Hartmanová, M., Lomonova, E. E., Kubel, F., Schneider, J., Buršíková, V., Jergel, M., Navrátil, V., Kundracik, F.

“…Zirconia stabilized with various concentrations of rare earth oxides of Yb, Sm and Y with different effective ionic radii ratio between the dopant and host…”
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Effect of Rapid Solidification on Magnetostriction and Microstructure in Melt-Spun Fe-Al Ribbons by Sato Turtelli, R., Vlasak, G., Kubel, F., Mehmood, N., Kriegisch, M., Grossinger, R., Sassik, H.

“…In this paper, we report magnetostriction measurements and an investigation of structural properties on melt-spun ribbons of Fe 85.7 Al 14.3 , Fe 81.3 Al 18.7…”
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On the crystallochemical origin of the disordered form of Ba7(EuII)F12Cl2 and the structural changes induced at high temperature by Kubel, F., Hagemann, H.

“…The crystal structure of the disordered modification of Ba7F12Cl2 has been carefully re‐examined on several new crystals prepared under different conditions of…”
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Injection-molding versus extrusion as manufacturing technique for the preparation of biodegradable implants by ROTHEN-WEINHOLD, A, BESSEGHIR, K, VUARIDEL, E, SUBLET, E, OUDRY, N, KUBEL, F, GURNY, R

“…Polylactic acid (PLA) is a biocompatible and biodegradable material with wide utility for many applications, including the design of controlled-release systems…”
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Ordering of the heavy anions in mixed BaFBr0.5I0.5 crystals : Experimental results by REY, J. M, BILL, H, HAGEMANN, H, KUBEL, F

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Preparation of Trigonal and Hexagonal Cuprous Chromite and Phase Transition Study Based on Single Crystal Structure Data by Crottaz, O., Kubel, F., Schmid, H.

“…Single crystals of trigonal 3R-CuCrO2were grown by a flux decomposition method. A new metastable hexagonal phase of 2H-CuCrO2was prepared by quenching the…”
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