Results 21 to 30 of about 37,119 (263)
Experimental investigations on nonlinear mechanical behaviors of Kevlar tether
Journal of Engineered Fibers and Fabrics, 2023 A Kevlar tether usually exhibits strong nonlinearity in engineering applications, bringing new challenges to the modeling of tether dynamics. The nonlinear mechanical behaviors, including creep behavior, nonlinear stiffness, hysteresis effect, and ...
Ban Wang, Haozheng Li, Juyong Zhang
doaj +1 more source
E-sail test payload of the ESTCube-1 nanosatellite [PDF]
Proceedings of the Estonian Academy of Sciences, 2014 The scientific mission of ESTCube-1, launched in May 2013, is to measure the electric solar wind sail (E-sail) force in orbit. The experiment is planned to push forward the development of the E-sail, a propulsion method recently invented at the Finnish ...
Jouni Envall +19 more
doaj +1 more source
Automation, 2022 Tethers (strings and wires) are used in various mechanical systems because they are lightweight and have excellent storability. Examples of such systems include elevators and cranes.
Kazuki Nirayama +3 more
doaj +1 more source
Tether Space Mobility Device Attitude Control during Tether Extension and Winding
Machines, 2018 Recently, advancements in space technology have opened up more opportunities for human beings to work in outer space. It is expected that upsizing of manned space facilities, such as the International Space Station, will further this trend.
Shoichiro Takehara +2 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2019 Multisubunit members of the CATCHR family: COG and NRZ complexes, mediate intra-Golgi and Golgi to ER vesicle tethering, respectively. We systematically addressed the genetic and functional interrelationships between Rabs, Kifs, and the retrograde CATCHR
Shijie Liu +8 more
doaj +1 more source
Micromachines, 2023 This article presents a new design of supporting tethers through the concept of force distribution. The transmitted force applied on tethers will be distributed on the new tether design area, resulting in low acoustic energy transferred to anchor ...
Mohammed Awad +3 more
doaj +1 more source
Biomechanics of Neutrophil Tethers [PDF]
Life, 2021 Leukocytes, including neutrophils, propelled by blood flow, can roll on inflamed endothelium using transient bonds between selectins and their ligands, and integrins and their ligands. When such receptor–ligand bonds last long enough, the leukocyte microvilli become extended and eventually form thin, 20 µm long tethers. Tether formation can be observed
Andrea Cugno, Alex Marki, Klaus Ley
openaire +3 more sources
Jurisprudential Review of the Issuing Money Outside of the Sovereignty Based on the Typology of Cryptocurrencies [PDF]
تحقیقات مالی اسلامی (پیوسته)1. Introduction and ObjectiveOver the past decade, cryptocurrencies have emerged as a significant financial and technological phenomenon, raising fundamental questions about the nature of money, assets, and monetary sovereignty.
Seyyed Ahmad Ameli, Aminaldin Shahidian
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 The endoplasmic reticulum (ER) forms direct membrane contact sites with the plasma membrane (PM) in eukaryotic cells. These ER-PM contact sites play essential roles in lipid homeostasis, ion dynamics, and cell signaling, which are carried out by protein ...
Chenlu Li +5 more
doaj +1 more source
Modeling orbital tether system deployment with limitations on the deployment speed
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016 The problem of modeling the operation of special equipment intended for modeling orbital tether system deployment is studied. During the deployment of an orbital tether system the tether tension force control program is used that takes into account ...
S. A. Ishkov, G. A. Filippov, Xu Xiaoye
doaj +1 more source