Results 1 to 10 of about 526,192 (152)
Influence of the Motion of a Spring Pendulum on Energy-Harvesting Devices [PDF]
Applied Sciences, 2021 Energy harvesting is becoming more and more essential in the mechanical vibration application of many devices. Appropriate devices can convert the vibrations into electrical energy, which can be used as a power supply instead of ordinary ones. This study investigated a dynamical system that correlates with two devices, namely a piezoelectric device and
Mohamed K. Abohamer +4 more
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Current-induced magnetic superstructures in exchange-spring devices [PDF]
Physical Review B, 2012 We investigate the potential to use a magneto-thermo-electric instability that may be induced in a mesoscopic magnetic multi-layer (F/f/F) to create and control magnetic superstructures. In the studied multilayer two strongly ferromagnetic layers (F) are coupled through a weakly ferromagnetic spacer (f) by an "exchange spring" with a temperature ...
Mats Jonson +2 more
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Performance characterization of spring actuated autoinjector devices for Emgality and Aimovig [PDF]
Current Medical Research and Opinion, 2020 Objective: Autoinjectors are a convenient and efficient way to self-administer subcutaneous injections of biopharmaceuticals. Differences in device mechanical design can affect the autoinjector functionality and performance. This study investigates the performance differences of two single-spring-actuated autoinjectors.
Zhongwang Dou +8 more
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Dynamics of current induced magnetic superstructures in exchange-spring devices [PDF]
Low Temperature Physics, 2012 Thermoelectric manipulation of the magnetization of a magnetic layered stack in which a low-Curie temperature magnet is sandwiched between two strong magnets (exchange spring device) is considered. Controllable Joule heating produced by a current flowing in the plane of the magnetic stack (CIP configuration) induces a spatial magnetic and thermal ...
Kadigrobov, A.M. +2 more
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Validation Device for the Stiffness of Cylindrical Coiled Pressure Springs [PDF]
Acta Mechanica Slovaca, 2020 This work presents a structural design as well as a created 3D model used for subsequent physical implementation of a validation device that allows for measuring the force as well as the shortening of a coiled pressure spring during laboratory experiments.
Leopold Hrabovský
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Development and Design of Hot Spring Filter and Sterilization Device [PDF]
IOP Conference Series: Earth and Environmental Science, 2020 Abstract Hot springs are not easy to generate, how to deal with the used hot spring water and make it recycled has become a very important topic in this industry. The purpose of this study was to develop a hot spring filtration and sterilization device, to provide hot spring industry in hot spring water quality management has good ...
Ke-Tien Yen, Jui-Liang Hsu, An-Chi Yeh
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′O′ device: For easy placement of open coil spring
APOS Trends in Orthodontics, 2014 A self-customized, cost-effective, easily adaptable O device is designed to place open coil spring, which can be used in any area of either arch.
Chetan Shankar +2 more
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Cannulation of Vessels Using a Spring-Loaded Device
Anesthesia & Analgesia, 1992 Kadiyali M. Snvatsa
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Modernization of device for compression springs hardening
IOP Conference Series: Earth and Environmental Science, 2018 N. Y. Zemlyanushnova +1 more
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Mechanical Devices of the Spliceosome: Motors, Clocks, Springs, and Things [PDF]
Cell, 1998 We thank J. Thorner, J. Lorsch, and D. Herschlag for provocative discussions; J. Abelson, R. Luhrmann, T. Nilsen, and R. Reed for preprints; and G. Chanfreau, C. Collins, A. Frankel, A. Kistler, K. Lynch, S. Rader, B. Raumann, D. Ryan, C. Siebel, J. Wagner, Y. Wang, J.
Jonathan P. Staley, Christine Guthrie
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