Search Results - "RAETZKE, K"

Gas transport and free volume in hexafluoropropylene polymers by Belov, N.A., Zharov, A.A., Shashkin, A.V., Shaikh, M.Q., Raetzke, K., Yampolskii, Yu.P.

“…► Synthesis of poly(hexafluoropropylene) and copolymer of hexafluoropropylene and perfluoromethylvinyl ether. ► Measurements of gas permeation properties of…”
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Interphase of a Polymer at a Solid Interface by Butt, H. J, Duran, H, Egger, W, Faupel, F, Harmandaris, V, Harms, S, Johnston, K, Kremer, K, Lin, F. Y, Lue, L, Ohrt, C, Raetzke, K, Ravelli, L, Steffen, W, Vianna, S. D. B

“…Atomistic molecular dynamics simulations of a chemically realistic model of atactic short-chain polystyrene between gold surfaces (111) and positron…”
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Shelf stability of reactive adhesive formulations: A case study for dicyandiamide-cured epoxy systems by Raetzke, K., Shaikh, M.Q., Faupel, F., Noeske, P.-L.M.

“…Positron annihilation lifetime spectroscopy was used to study the curing behavior of epoxy resins of DGEBA with a hardener of dicyandiamide, from the initial…”
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Diffusion and viscous flow in bulk glass forming alloys by Bartsch, A., Zöllmer, V., Rätzke, K., Meyer, A., Faupel, F.

“…▶ We measured radiotracer diffusivities of all components in a Pd 43Cu 27Ni 10P 20 melt. ▶ We see a vast decoupling between the diffusivity of Pd and of the…”
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Molecular dynamics approach to structure–property correlation in epoxy resins for thermo-mechanical lifetime modeling by Wunderle, B., Dermitzaki, E., Hölck, O., Bauer, J., Walter, H., Shaik, Q., Rätzke, K., Faupel, F., Michel, B., Reichl, H.

“…This paper addresses the potential of molecular dynamics simulation for structure–property correlations in epoxy-resins. This is an important topic within a…”
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Macrochain configuration, stucture of free volume and transport properties of poly(1-trimethylsilyl-1-propyne) and poly(1-trimethylgermyl-1-propyne) by Matson, S. M., Rätzke, K., Shaikh, M. Q., Litvinova, E. G., Shishatskiy, S. M., Peinemann, K. -V., Khotimskiy, V. S.

“…The relationship between poly(1-trimethylsilyl-1-propyne) (PTMSP) and poly(1-trimethylgermyl-1-propyne) (PTMGP) microstructure, gas permeability and structure…”
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Air oxidation of Zr65Cu17.5Ni10Al7.5 in its amorphous and supercooled liquid states, studied by thermogravimetric analysis by Dhawan, A., Raetzke, K., Faupel, F., Sharma, S. K.

“…The oxidation behaviour of the bulk amorphous alloy Zr65Cu17.5Ni10Al7.5 was studied in air at various temperatures in the temperature range 591–732 K using a…”
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Study of oxidation behaviour of Zr-based bulk amorphous alloy Zr65Cu17.5Ni10Al7.5 by thermogravimetric analyser by Dhawan, A., Raetzke, K., Faupel, F., Sharma, S. K.

“…The oxidation behaviour of Zr-based bulk amorphous alloy Zr65Cu17.5Ni10Al7.5 has been studied in air environment at various temperatures in the temperature…”
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Spray drying behaviour and functionality of emulsions with β-lactoglobulin/pectin interfacial complexes by Serfert, Y., Schröder, J., Mescher, A., Laackmann, J., Rätzke, K., Shaikh, M.Q., Gaukel, V., Moritz, H.-U., Schuchmann, H.P., Walzel, P., Drusch, S., Schwarz, K.

“…Aim of the present study was to investigate the impact of atomization and drying on the functionality of emulsions with a bilayered oil–water interface…”
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New insights into the microencapsulation properties of sodium caseinate and hydrolyzed casein by Drusch, S., Serfert, Y., Berger, A., Shaikh, M.Q., Rätzke, K., Zaporojtchenko, V., Schwarz, K.

“…The aim of the present study was to describe the fundamental physical characteristics of spray-dried carrier matrices based on sodium caseinate and casein…”
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Conductivity modification in polymer electrolyte–crown ether complexes by Diwan, Puja, Dollinger, Sebastain, Raetzke, Klaus, Chandra, Amita

“…Polymer electrolyte (PEO:NH4I) has been complexed with dibenzo-24-crown-8 ether (DB24C8). The conductivity of the complexes has been measured as a function of…”
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Aging and Free Volume in a Polymer of Intrinsic Microporosity (PIM-1) by Harms, S., Rätzke, K., Faupel, F., Chaukura, N., Budd, P. M., Egger, W., Ravelli, L.

“…There is a growing market for polymeric gas separation membranes for applications such as air separation and carbon dioxide capture. One of the key properties…”
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Free volume from positron lifetime and pressure-volume-temperature experiments in relation to structural relaxation of van der Waals molecular glass-forming liquids by Dlubek, G, Shaikh, M Q, Rätzke, K, Paluch, M, Faupel, F

“…Positron annihilation lifetime spectroscopy (PALS) is employed to characterize the temperature dependence of the free volume in two van der Waals liquids: 1,…”
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Free Volume and Swelling in Thin Films of Poly(N-isopropylacrylamide) End-Capped with n-Butyltrithiocarbonate by Harms, S., Rätzke, K., Faupel, F., Egger, W., Ravello, L., Laschewsky, A., Wang, W., Müller-Buschbaum, P.

“…The free volume in thin films of poly(N‐isopropylacrylamid) end‐capped with n‐butyltriocarbonate (nbc‐PNIPAM) is probed with positron annihilation lifetime…”
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Interphases in Polymer Solid-Contacts and Nanocomposites Probed by Positron Annihilation Lifetime Spectroscopy by Ohrt, C., Koschine, T., Harms, S., Faupel, F., Rätzke, K., Egger, W., Ravelli, L., Willner, L., Schneider, G. J.

“…At polymer-solid contacts with thermoplastic polymers, the chain characteristics can deviate from the bulk on a length-scale of several nanometer in the…”
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Characterization of the spray drying behaviour of emulsions containing oil droplets with a structured interface by Serfert, Y., Schröder, J., Mescher, A., Laackmann, J., Shaikh, M. Q., Rätzke, K., Gaukel, V., Schuchmann, H. P., Walzel, P., Moritz, H.-U., Drusch, S., Schwarz, K.

“…The aim of this study was to characterize the process of atomization and drying of layer-by-layer emulsions containing lecithin (single layer emulsion) and…”
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Differences in Free Volume Elements of the Carrier Matrix Affect the Stability of Microencapsulated Lipophilic Food Ingredients by Drusch, S, Rätzke, K, Shaikh, M. Q, Serfert, Y, Steckel, H, Scampicchio, M, Voigt, I, Schwarz, K, Mannino, S

“…Fish oil was encapsulated by spray-drying into different matrices based on n-octenylsuccinate-derivatised starch (nOSA starch) and carbohydrate blends varying…”
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Diffusion in bulk-metallic glass-forming Pd–Cu–Ni–P alloys: From the glass to the equilibrium melt by Rätzke, K., Zöllmer, V., Bartsch, A., Meyer, A., Faupel, F.

“…Since the discovery of bulk-metallic glasses there has been considerable research effort on these systems, in particular with respect to mass transport. Now…”
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Radiotracer measurements as a sensitive tool for the detection of metal penetration in molecular-based organic electronics by Scharnberg, M., Hu, J., Kanzow, J., Rätzke, K., Adelung, R., Faupel, F., Pannemann, C., Hilleringmann, U., Meyer, S., Pflaum, J.

“…The metallization of organic thin films is a crucial point in the development of molecular electronics. However, there is no method established yet to detect…”
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Gas transport and free volume in hexafluoropropylene polymers by BELOV, N. A, ZHAROV, A. A, SHASHKIN, A. V, SHAIKH, M. Q, RAETZKE, K, YAMPOLSKII, Yu. P

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