Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Oliver Focke"'
Autor:
Friederike Jensen, Elie Abi Aoun, Oliver Focke, Andreas Krenz, Christian Tornow, Mareike Schlag, Catherine Lester, Axel Herrmann, Bernd Mayer, Michael Sorg, Andreas Fischer
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11307 (2022)
Premature rain erosion damage development at the leading edges of wind turbine rotor blades impair the efficiency of the turbines and should be detected as early as possible. To investigate the causes of premature erosion damage and the erosion evolu
Externí odkaz:
https://doaj.org/article/972650cc53534918b8ac5d3681241250
Publikováno v:
Science of The Total Environment. 673:613-621
Fate, bioavailability and toxicity of silver nanoparticles (AgNP) are largely affected by soil properties. Here we focused on how these processes are connected in simulated soil pore water. OECD soil components (sand, kaolin clay, peat) were covered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::394dba91231c9ea7ffe90e8c99a2860f
https://doi.org/10.1016/j.scitotenv.2019.03.493
https://doi.org/10.1016/j.scitotenv.2019.03.493
Publikováno v:
J Anat
Starfish (order: Asteroidea) possess a complex endoskeleton composed of thousands of calcareous ossicles. These ossicles are embedded in a body wall mostly consisting of a complex collagen fiber array. The combination of soft and hard tissue provides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ce7410d3f0f657c40b5bbbc0a793a4
https://doi.org/10.1111/joa.12964
https://doi.org/10.1111/joa.12964
Autor:
Berta Domènech, Lucio Colombi Ciacchi, A. John Hart, Oliver Focke, Eduardo Zegarra Berodt, Cemal Cem Tasan, Gerold A. Schneider, Kaline Pagnan Furlan, Jaclyn Leigh Cann, Hans Jelitto, Martin Müller, Malte Blankenburg, Alvin T. L. Tan
Publikováno v:
Wiley
Advanced Engineering Materials 7 (22): 2000352 (2020-07-01)
Advanced engineering materials 22(2000352), 1-6 (2020). doi:10.1002/adem.202000352
Advanced Engineering Materials 7 (22): 2000352 (2020-07-01)
Advanced engineering materials 22(2000352), 1-6 (2020). doi:10.1002/adem.202000352
Advanced engineering materials 22(2000352), 1-6 (2020). doi:10.1002/adem.202000352
To translate the exceptional properties of colloidal nanoparticles (NPs) to macroscalegeometries, assembly techniques must bridge a 10$^6$-fold range of length.Mo
To translate the exceptional properties of colloidal nanoparticles (NPs) to macroscalegeometries, assembly techniques must bridge a 10$^6$-fold range of length.Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3206c9a53b0632fde85660b44a67dcd
https://hdl.handle.net/1721.1/136014
https://hdl.handle.net/1721.1/136014
Publikováno v:
Journal of Sandwich Structures & Materials. 22:349-369
Carbon and glass dry fibre bundles were inserted into a ROHACELL® 71HERO polymethacrylimide foam core under a specific inclination angle and pin pattern in order to enhance the compressive strength and stiffness of the core material. Flatwise compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5960516de60f3c726e85e4226779131f
https://doi.org/10.1177/1099636217748577
https://doi.org/10.1177/1099636217748577
Publikováno v:
Key Engineering Materials. 742:374-380
To meet the comprehensive requirements of lightweight design, a material minded design method will be aimed. A fiber minded solution for load application in fiber reinforced plastics are loop joints, which are mainly applied for introducing high conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef3fd4625ac80ec41febe184bcabeac
https://doi.org/10.4028/www.scientific.net/kem.742.374
https://doi.org/10.4028/www.scientific.net/kem.742.374
Publikováno v:
Mechatronics. 34:128-136
The goal of this research is to evaluate wireless actuation of Piezo-Wafer-Active-Sensors (PWAS) to generate Lamb-waves on Carbon-Fiber-Reinforced-Polymers (CFRP). Transmission is done by implementing inductive coupled coils. However, CFRP behaves as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8cff36722a3e7db8291a92dcc14e4c2
https://doi.org/10.1016/j.mechatronics.2015.09.003
https://doi.org/10.1016/j.mechatronics.2015.09.003
Publikováno v:
SPIE Proceedings.
Wireless excitation of Piezo-Wafer-Active-Sensors (PWAS) was achieved using Low-frequency coils produced via Tailored-Fiber-Placement. Carbon Fiber Reinforced Polymer behaves as conductor and depending on the frequency it shields radio waves; this ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b638722eda8afd8528df108c2590f0
https://doi.org/10.1117/12.2083778
https://doi.org/10.1117/12.2083778
Publikováno v:
Structural Health Monitoring 2015.
A wireless measurement system for structural health monitoring of FiberReinforced- Polymers (FRP) using Piezo-Wafer-Active-Sensors (PWAS) combined with inductive Wireless Power Transfer (WPT) is reported. This system allows a reduction of total syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af99ce19a9b4d039706e9ccc25dce14b
https://doi.org/10.12783/shm2015/134
https://doi.org/10.12783/shm2015/134
Publikováno v:
2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
We determine the orientation of glass fibers in samples consisting of single and double layers of oriented fibers by sensing the polarization of the transmitted THz-beam. Four different types of samples are investigated and the results are compared.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e1a74fcf16a107e78dc44b4c43a400d
https://doi.org/10.1109/irmmw-thz.2013.6665637
https://doi.org/10.1109/irmmw-thz.2013.6665637