Results 101 to 110 of about 95,356 (309)
Luxation obturatrice de la hanche: un traumatisme rare en pratique sportive
The Pan African Medical Journal, 2015 Les luxations antérieures traumatiques de la hanche sans fracture du cotyle ou de la tête fémorale sont rares. Elles sont souvent secondaires à des accidents de haute énergie cinétique. La prise en charge thérapeutique nécessite un chirurgien vigilant et
Issam Elouakili +10 more
doaj +1 more source
Механика машин, механизмов и материалов, 2012 In article the experimental analysis of laws of influence of the pressure caused by extracontact loading, on change of the moment of a friction and rolling resistance coefficient is carried out. It is shown that cyclic pressure can (depending on test conditions) both to raise, and to reduce rolling resistance coefficient (to 60 %).
openaire +1 more source
Advanced Functional Materials, EarlyView.A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong +8 more
wiley +1 more source
Investition trotz Krise: Berggebiete rüsten sich für die Zukunft
, 2021 Die Bergbahnen Sörenberg wollen für 20 Millionen Franken eine neue Seilbahn aufs Brienzer Rothorn bauen, die Titlis Bergbahnen möchten gar 120 Millionen in ihre Infrastruktur stecken - um mit neuen Attraktionen vor allem Gäste aus Fernost anzulocken ...
Roller, Marcus
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Advanced Functional Materials, EarlyView.Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim +5 more
wiley +1 more source
A novel mechatronic running gear: concept, simulation and scaled roller rig testing
, 2011 The basic idea of the concept of the novel mechatronic running gear consists of independently rotating wheels with a mechatronic guidance system to overcome the disadvantages which conventional wheelsets show under certain operating conditions ...
Kurzeck, Bernhard, Valente, Luciano
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Tribological consideration in roller mill machines for agriculture applications
, 2012 Roller mill are an important part of machines for preparation of agricultural food stuffs. Tribological loading is the main type of load that should be considered when investigating the design failure of roller mills or of the low quality of grinding ...
Yousif, B. F. +2 more
core +1 more source
Submicron Metasurface Reconfigured Multiband Smart Windows
Advanced Functional Materials, EarlyView.This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang +8 more
wiley +1 more source
, 2009 Content description: IndexIllustration: 13 (Views ,antiquities ,photographs)Pagination: PP4+300P+3PPVolumes: 1Text Genre:Prose / JournalIllustration: 13 (τοπία ,αρχαιότητες ...
Traveller-Roller, Théophile-Roller Théophile +1 more
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Tourismusstrategie von Bern Welcome: «Die Kritik der Berner Hotels ist nur teilweise berechtigt»
, 2022 Die Vereinigung Hotels Bern übt Kritik an Bern Welcome, welche in ihrer Tourismusstrategie aus ökologischen Gründen auf die Bespielung der Fernmärkte verzichtet.
Roller, Marcus
core