Zobrazeno 1 - 10
of 14
pro vyhledávání: '"André Wieczorek"'
Autor:
Alfred Ludwig, Dennis König, Jan Frenzel, S. Hamann, Gunther Eggeler, André Wieczorek, P. Frowein
Publikováno v:
Shape Memory and Superelasticity. 3:49-56
Advanced engineering applications require new and improved shape memory alloys in bulk and thin-film form. While many Ti–Ni-based systems have been studied so far, the Ti–Ni–Y materials system was not studied in detail concerning its bulk and t
Publikováno v:
Constitutive Models for Rubber IV ISBN: 9781315140216
Constitutive Models for Rubber IV
Scopus-Elsevier
Constitutive Models for Rubber IV
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449ffcdedac924adc0b9a547d1accfc7
https://doi.org/10.1201/9781315140216-58
https://doi.org/10.1201/9781315140216-58
Autor:
Andreas Schütze, André Wieczorek, Marvin Schmidt, Stefan Seelecke, Johannes Ullrich, Jan Frenzel, Gunther Eggeler
Publikováno v:
Shape Memory and Superelasticity. 1:132-141
The paper presents novel findings observed during the training process of superelastic, elastocalorically optimized Ni–Ti-based shape memory alloys (SMA). NiTiCuV alloys exhibit large latent heats and a small mechanical hysteresis, which may potent
Publikováno v:
Acta Materialia. 90:213-231
In the present work we explain the concentration dependence of the martensite start temperature ( M S ) in Ni–Ti-based shape memory alloys (SMAs). We briefly review the present level of understanding and show that there is a need for further work.
Autor:
Jan Frenzel, Gunther Eggeler, André Wieczorek, Andreas Schütze, Johannes Ullrich, Marvin Schmidt, Stefan Seelecke
Publikováno v:
Journal of Visualized Experiments.
Shape Memory Alloys (SMA) using elastocaloric cooling processes have the potential to be an environmentally friendly alternative to the conventional vapor compression based cooling process. Nickel-Titanium (Ni-Ti) based alloy systems, especially, sho
Publikováno v:
Strain. 47:162-172
In this contribution, the influence of an extrusion process on the viscosity function of rubber blends is identified. This knowledge is required for realistic numerical simulations of injection heads and extrusion tools used for the fabrication of ru
Publikováno v:
Polymer Testing. 26:426-437
A new procedure for determination of the pressure loss correction of melt pressures within the framework of material characterization of rubber compounds is proposed. For that purpose, experiments with a capillary viscometer were performed. Using onl
Autor:
Andreas Schütze, Johannes Ullrich, Marvin Schmidt, Stefan Seelecke, André Wieczorek, Jan Frenzel, Gunther Eggeler
Publikováno v:
Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Modeling, Simulation and Control of Adaptive Systems.
Solid state refrigeration processes, such as magnetocaloric and electrocaloric refrigeration, have recently shown to be a promising alternative to conventional compression refrigeration. A new solid state elastocaloric refrigeration process using the
Autor:
Johannes Ullrich, Marvin Schmidt, Jan Frenzel, Stefan Seelecke, Andreas Schütze, Gunther Eggeler, André Wieczorek
Publikováno v:
Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting.
Superelastic Shape Memory Alloys (SMA) are typically used in applications where the martensitic phase transformation is exploited for its reversible, large deformation such as medical applications (e.g. stents). In this work, we focus on the mechanic