Results 21 to 30 of about 201,563 (265)
Fused deposition modeling of polypropylene-aluminium silicate dihydrate microcomposites
e-Polymers, 2022 Polypropylene (PP) undergoes fast crystallization and resulting in rigorous shrinkage when it is subjected to high temperature likewise of the fused deposition modeling (FDM) process.
Chaka Kilole Tesfaye
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Frontiers in Physiology, 2020 There are representative electrical parameters for understanding the mechanism of reentrant waves in studies on tachyarrhythmia, namely the action potential duration (APD), dominant frequency, phase singularity, and filament.
Da Un Jeong, Ki Moo Lim
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The Journal of Cell Biology, 1972 The subunit organization of the myosin filament of chicken striated muscle has been observed directly in cross-sections in electron microscopy. The organization consists of three centrally located and nine peripherally located subunits in a close-packed arrangement.
Frank A. Pepe, Barbara Drucker
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Advanced Science, 2023 AbstractFreestanding slender fluid filaments of room‐temperature ferroelectric nematic liquid crystals are described. They are stabilized either by internal electric fields of bound charges formed due to polarization splay or by external voltage applied between suspending wires.
Máthé, Marcell +4 more
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Applied Sciences, 2021 Fused Deposition Modelling (FDM) is the most common 3D printing technology. An object formed through continuous layering until completion is known as an additive process while other processes with different methods are also relevant.
Alaeddine Oussai +2 more
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Lighting the Universe with Filaments [PDF]
Science, 2007 The first stars in the universe form when chemically pristine gas heats as it falls into dark-matter potential wells, cools radiatively because of the formation of molecular hydrogen, and becomes self-gravitating. Using supercomputer simulations, we demonstrated that the stars' properties depend critically on the currently unknown nature ...
Gao, L., Theuns, Tom
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Are tau aggregates toxic or protective in tauopathies?
Frontiers in Neurology, 2013 Aggregation of highly-phosphorylated tau into aggregated forms such as filaments and neurofibrillary tangles is one of the defining pathological hallmarks of Alzheimer’s disease and other tauopathies.
Catherine M Cowan, Amrit eMudher
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On the nature of star-forming filaments – I. Filament morphologies [PDF]
Monthly Notices of the Royal Astronomical Society, 2014 20 pages, 14 figures.
R. J. Smith +2 more
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Sensors, 2022 Femtosecond filament-induced breakdown spectroscopy (FIBS) is an efficient approach in remote and in situ detection of a variety of trace elements, but it was recently discovered that the FIBS of water is strongly dependent on the large-bandgap ...
Shanming Chen +5 more
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Redesign of an automated machine, cast plastic extruder, using PET bottles for the manufacture of filaments for 3D printers [PDF]
Científica, 2023 This work is focused on the manufacture of filament for 3D printers based on PET bottles. Going through a crushing process to generate flake, then it will be melted by depositing it in the extruder obtaining a casting process to then push the molten ...
Luis Humberto López-Flores +3 more
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