Search Results - "Stallmach, F"

Phase plot of a gravity pendulum acquired via the MEMS gyroscope and magnetic field sensors of a smartphone by Splith, T., Kaps, A., Stallmach, F.

“…A gravity pendulum experiment in which a smartphone serves as pendulum bob and as measurement device is described. As the pendulum oscillates, the smartphone…”
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Water Transport in MgSO4·7H2O During Dehydration in View of Thermal Storage by Donkers, P. A. J, Beckert, S, Pel, L, Stallmach, F, Steiger, M, Adan, O. C. G

“…The water phases in a MgSO4·7H2O crystal during heating were studied with the help of NMR. The thermogravimetric analysis (TGA) data showed that the heating…”
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Smart Physics with an Oscillating Beverage Can by Kaps, A, Stallmach, F

“…A digital learning-teaching environment is introduced in which undergraduate students are challenged to connect the basic physical concepts of oscillation,…”
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Development and Didactic Analysis of Smartphone-Based Experimental Exercises for the Smart Physics Lab by Kaps, Andreas, Stallmach, Frank

“…Smartphone-based experimental exercises were incorporated as part of the homework problems in an introductory mechanics course at a university. A…”
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Investigation of the Flux Density of a Solenoid Using the Magnetometer of Smartphones by Kaps, A, Stallmach, F

“…In physics lessons at secondary school and experimental physics courses at universities, the magnetic field inside a current-carrying solenoid is considered…”
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Using the Smartphone as Oscillation Balance by Kaps, A, Stallmach, F

“…The dynamics of a spring pendulum is an important topic in introductory experimental physics courses at universities and advanced science courses in secondary…”
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Implementation of Smartphone-Based Experimental Exercises for Physics Courses at Universities by Kaps, A, Splith, T, Stallmach, F

“…A concept for undergraduate mechanics courses at universities is introduced where traditional pencil-paper based exercises are partially replaced by…”
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Self-Diffusion Studies in CuBTC by PFG NMR and MD Simulations by Wehring, M, Gascon, J, Dubbeldam, D, Kapteijn, F, Snurr, R. Q, Stallmach, F

“…Self-diffusion and relaxation time studies of C3 to C6 hydrocarbons adsorbed in the microporous metal−organic framework CuBTC were performed by nuclear…”
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Water balance and pore structure development in cementitious materials in internal curing with modified superabsorbent polymer studied by NMR by Nestle, N., Kühn, A., Friedemann, K., Horch, C., Stallmach, F., Herth, G.

“…In this contribution, the water balance between modified superabsorbent polymer particles of various grain sizes and a hydrating cement matrix is studied both…”
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Ferrocene in the metal–organic framework MOF-5 studied by homo- and heteronuclear correlation NMR and MD simulation by Wehring, M., Magusin, P.C.M.M., Amirjalayer, S., Schmid, R., Stallmach, F.

“…[Display omitted] •Ferrocene in MOF-5 investigated by 2D NMR and computer simulations.•Host–guest interaction detected via intermolecular 1H–1H spin…”
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Ion and water mobility in hydrated Li-LSX zeolite studied by 1H, 6Li and 7Li NMR spectroscopy and diffusometry by Freude, D., Beckert, S., Stallmach, F., Kurzhals, R., Täschner, D., Toufar, H., Kärger, J., Haase, J.

“…[Display omitted] ► Large LSX crystals were purposefully synthesized for PFG NMR diffusion studies. ► Exchange between sodalite and supercages is studied by 1H…”
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Concentration-Dependent Self-Diffusion of Water in Aqueous Solutions of Lithium Chloride Confined to Porous Glasses by Beckert, S., Gratz, M., Kullmann, J., Enke, D., Stallmach, F.

“…1 H pulsed field gradient nuclear magnetic resonance has been used to study the concentration dependent self-diffusion of water in aqueous solutions of lithium…”
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Comparative QENS and PFG NMR diffusion studies of water in zeolite NaCaA by Paoli, H., Méthivier, A., Jobic, H., Krause, C., Pfeifer, H., Stallmach, F., Kärger, J.

“…Quasi-elastic neutron scattering and pulsed field gradient NMR, in combination with temperature-programmed desorption, were applied to study water diffusion in…”
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Selective multi-component diffusion measurement in zeolites by pulsed field gradient NMR by Pampel, A., Engelke, F., Galvosas, P., Krause, C., Stallmach, F., Michel, D., Kärger, J.

“…The potential of pulsed field gradient (PFG) NMR for selective diffusion measurement in multi-component liquids is far from being fulfilled in multi-component…”
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Studying biodegradation reactions in porous media by NMR — first results and perspectives by Mitreiter, I, Oswald, S.E, Stallmach, F

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Internal post curing of hardening cement pastes of high-performance concretes by a water-containing polyelectrolyte gel by Friedemann, K, Schönfelder, W, Nestle, N, Stallmach, F, Kärger, J

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Studying diffusive water transport in bentonite cement mixtures of very low hydraulic conductivity by Schoenfelder, W, Dietrich, J, Märten, A, Kopinga, K, Stallmach, F

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NMR diffusometry on cementitious materials: expanding the hydration time window by static field gradient NMR in ultrastrong gradients by Nestle, N, Gädke, A, Friedemann, K, Stallmach, F, Galvosas, P

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Pulsed field gradient NMR studies of diffusion in MCM-41 mesoporous solids by Stallmach, F., Gräser, A., Kärger, J., Krause, C., Jeschke, M., Oberhagemann, U., Spange, S.

“…Pulsed field gradient NMR is able to monitor the displacement of guest molecules in porous materials without interfering with the microstructure and…”
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Cation diffusion in cartilage measured by pulsed field gradient NMR by Ngwa, W, Geier, O, Stallmach, F, Naji, L, Schiller, J, Arnold, K

“…In this study, the pulsed field gradient (PFG) nuclear magnetic resonance (NMR) technique was used for the investigation of (1) concentration and compression…”
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