Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Tilman Sauter"'
Publikováno v:
Materials & Design, Vol 202, Iss , Pp 109546- (2021)
Fibrous shape-memory polymer (SMP) scaffolds were investigated considering the fiber as basic microstructural feature. By reduction of the fiber diameter in randomly oriented electrospun polyetherurethane (PEU) meshes from the micro- to the nano-scal
Externí odkaz:
https://doaj.org/article/905425fd109b4503ab8a689b1f20952d
Publikováno v:
Sauter, T.; Kratz, K.; Farhan, M.; Heuchel, M.; Lendlein, A.: Design and fabrication of fiber mesh actuators. In: Applied Materials Today . Vol. 29 (2022) 101562. (DOI: /10.1016/j.apmt.2022.101562)
Soft actuator performance can be tuned by chemistry or mechanical manipulation, but this adjustability is limited especially in view of their growing technological relevance. Inspired from textile engineering, we designed and fabricated fiber mesh ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aba7b95363b3c13eebc0ca77fa3286f5
https://publications.hzg.de/id/50643
https://publications.hzg.de/id/50643
Publikováno v:
Sauter, T.; Kratz, K.; Madbouly, S.; Klein, F.; Heuchel, M.; Lendlein, A.: Anisotropy Effects in the Shape-Memory Performance of Polymer Foams. In: Macromolecular Materials and Engineering. Vol. 306 (2021) 4, 2000730. (DOI: /10.1002/mame.202000730)
Isotropic and anisotropic shape‐memory polymer foams are prepared by supercritical carbon dioxide foaming from a multiblock copolymer (PDLCL) consisting of poly(ω‐pentadecalactone) and poly(ε‐caprolactone) segments. Analysis by micro‐comput
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0523df0051a44896e67581e5800e00a1
https://publications.hereon.de/id/39576
https://publications.hereon.de/id/39576
Publikováno v:
Sauter, T.; Kratz, K.; Heuchel, M.; Lendlein, A.: Fiber diameter as design parameter for tailoring the macroscopic shape-memory performance of electrospun meshes. In: Materials & Design. Vol. 202 (2021) 109546. (DOI: /10.1016/j.matdes.2021.109546)
Materials & Design, Vol 202, Iss, Pp 109546-(2021)
Materials & Design, Vol 202, Iss, Pp 109546-(2021)
Fibrous shape-memory polymer (SMP) scaffolds were investigated considering the fiber as basic microstructural feature. By reduction of the fiber diameter in randomly oriented electrospun polyetherurethane (PEU) meshes from the micro- to the nano-scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::835bed40bc3a1b94db52c4da02ab3a3e
https://publications.hzg.de/id/39566
https://publications.hzg.de/id/39566
Autor:
Tobias Haase, Annalena Krost, Robert Klopfleisch, Constantin Rüder, Andreas Lendlein, Dietlind Zohlnhöfer, Jan Giso Peter, Tilman Sauter, Karl Kratz, Friedrich Jung
Publikováno v:
Haase, T.; Klopfleisch, R.; Krost, A.; Sauter, T.; Kratz, K.; Peter, J.; Jung, F.; Lendlein, A.; Zohlnhöfer, D.; Rüder, C.: In vivo biocompatibility study of degradable homo-versus multiblock copolymers and their (micro)structure compared to an established biomaterial. In: Clinical Hemorheology and Microcirculation. Vol. 75 (2020) 2, 163-176. (DOI: /10.3233/CH-190748)
Copolyetheresterurethane (PDC) is a biodegradable, shape-memory biomaterial, which has been shown to be of low toxicity and pro-angiogenic in vitro. In the present study we examined the in vivo compatibility of PDC as a compression molded film and as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f65956efada3a7a83bf4929cfe97e47c
https://publications.hzg.de/id/39500
https://publications.hzg.de/id/39500
Autor:
Tilman Sauter, Liudmila Lysyakova, Oliver E. C. Gould, Michael Schossig, Tino Becker, Liang Fang, Andreas Lendlein, Oliver Frank, Karl Kratz, Yi Jiang
Publikováno v:
Fang, L.; Gould, O.E.C.; Lysyakova, L.; Jiang, Y.; Sauter, T.; Frank, O.; Becker, T.; Schossig, M.; Kratz, K.; Lendlein, A.: Implementing and Quantifying the Shape-Memory Effect of Single Polymeric Micro/Nanowires with an Atomic Force Microscope. In: ChemPhysChem. Vol. 19 (2018) 16, 2078-2084. (DOI: /10.1002/cphc.201701362)
The implementation of shape-memory effects (SME) in polymeric micro- or nano-objects currently relies on the application of indirect macroscopic manipulation techniques, for example, stretchable molds or phantoms, to ensembles of small objects. Here,
Publikováno v:
Polymers for Advanced Technologies. 26:1209-1216
Cardiovascular metallic stents established in clinical application are typically coated by a thin polymeric layer on the stent struts to improve hemocompatibility, whereby often a drug is added to the coating to inhibit neointimal hyperplasia. Beside
Autor:
Tilman Sauter, Tobias Haase, Karl Kratz, Friedrich Jung, Dietlind Zohlnhöfer, Constantin Rüder, Stefanie Kamann, Jan Giso Peter, Andreas Lendlein, Annalena Krost
Publikováno v:
Journal of Tissue Engineering and Regenerative Medicine. 11:1034-1044
Poly(ether imide) (PEI), which can be chemically functionalized with biologically active ligands, has emerged as a potential biomaterial for medical implants. Electrospun PEI scaffolds have shown advantageous properties, such as enhanced endothelial
Publikováno v:
Macromolecular Materials and Engineering. 300:522-530
Multifunctional thermo-responsive and degradable microparticles exhibiting a shapememory effect (SME) have attracted widespread interest in biomedicine as switchable delivery vehicles or microactuators. In this work almost spherical solid micropartic
Publikováno v:
Macromolecular Symposia. 345:66-74
Summary Small stimuli-responsive magneto-sensitive microparticles (