Zobrazeno 1 - 10
of 764
pro vyhledávání: '"Matthias Graf"'
Autor:
Lion Sundermann, Sebastian Leineweber, Benjamin Klie, Heike Wittek, Thomas Ebel, Birger Reitz, Kathrin Ottink, Matthias Graf, Tobias Lankenau, Ludger Overmeyer, Ulrich Giese
Publikováno v:
Advances in Polymer Technology, Vol 2023 (2023)
The additive manufacturing (AM) of elastomeric parts based on high-viscosity reinforced rubbers has increasingly become a topic of scientific research in recent years. In addition to the viscosity, which is several decades higher during processing th
Externí odkaz:
https://doaj.org/article/f5cbdbff96ad4fb8853ab14600d1ed2d
Autor:
Matthias Graf, Tobias Lankenau
Publikováno v:
Results in Engineering, Vol 12, Iss , Pp 100299- (2021)
When engineers add damping to a vibrating system, they typically expect that this will result in a more stable system. However, a few rather complex examples are known that show the opposite trend: situations in which damping generates friction-induc
Externí odkaz:
https://doaj.org/article/bace0cc1f86641a6a8a07464a43c71d9
Autor:
Manohar Chirumamilla, Gnanavel Vaidhyanathan Krishnamurthy, Katrin Knopp, Tobias Krekeler, Matthias Graf, Dirk Jalas, Martin Ritter, Michael Störmer, Alexander Yu Petrov, Manfred Eich
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Abstract High temperature stable selective emitters can significantly increase efficiency and radiative power in thermophotovoltaic (TPV) systems. However, optical properties of structured emitters reported so far degrade at temperatures approaching
Externí odkaz:
https://doaj.org/article/065a0eaa0973406fb5364bc0a135153b
Autor:
Myron Zaczkiewicz, Katharina Kostenzer, Matthias Graf, Benjamin Mayer, Oliver Zimmermann, Jan Torzewski
Publikováno v:
Journal of Clinical Medicine, Vol 11, Iss 7, p 1762 (2022)
Recent randomized controlled multi-center trials JUPITER, CANTOS and COLCOT impressively demonstrated the effect of anti-inflammatory therapy on secondary prevention of cardiovascular events. These studies also rapidly re-vitalized the question of wh
Externí odkaz:
https://doaj.org/article/05b0c29e73064de08029497af4782e5c
Autor:
Myron Zaczkiewicz, Bastian Wein, Matthias Graf, Oliver Zimmermann, Johannes Kastner, Jochen Wöhrle, Riemer Thomas, Christian Hamm, Jan Torzewski
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 27, Iss , Pp - (2020)
Aims: The ABSORB bioresorbable vascular scaffold raised safety concerns due to higher rates of scaffold thrombosis (ScT) and adequate scaffold diameter and length for scaffold technology. Smaller scaffold diameter (SScD, 2.5 mm) was an infrequently q
Externí odkaz:
https://doaj.org/article/0fa313c6ba5242c489f96a72b44ecb8f
Autor:
Christoph Mahr, Knut Müller-Caspary, Matthias Graf, Anastasia Lackmann, Tim Grieb, Marco Schowalter, Florian F. Krause, Thorsten Mehrtens, Arne Wittstock, Jörg Weissmüller, Andreas Rosenauer
Publikováno v:
Materials Research Letters, Vol 6, Iss 1, Pp 84-92 (2018)
Reversible macroscopic length changes in nanoporous structures can be achieved by applying electric potentials or by exposing them to different gases or liquids. Thus, these materials are interesting candidates for applications as sensors or actuator
Externí odkaz:
https://doaj.org/article/40ec3464803d4799ab4b7876fdf2a9a3
Autor:
Tobias Krekeler, Anastasia V. Straßer, Matthias Graf, Ke Wang, Christian Hartig, Martin Ritter, Jörg Weissmüller
Publikováno v:
Materials Research Letters, Vol 5, Iss 5, Pp 314-321 (2017)
High-resolution elemental mapping in a transmission electron microscope shows that the residual silver in dealloying-made nanoporous gold (NPG) is aggregated in nanoscale clusters. Kinetic Monte Carlo simulation confirms that these regions are buried
Externí odkaz:
https://doaj.org/article/03657e10bc3e418f9f9d922bfb6d5834
Publikováno v:
Mediators of Inflammation, Vol 2014 (2014)
The role of C-reactive protein (CRP) in atherosclerosis is controversially discussed. Whereas initial experimental studies suggested a pathogenic role for CRP in atherogenesis, more recent genetic data from Mendelian randomization trials failed to pr
Externí odkaz:
https://doaj.org/article/ff64fb3367f64f3784a42a1b0b55e076