Results 11 to 20 of about 1,066,022 (300)

MECHANICAL CALCULATION OF FLEXIBLE WIRES WHEN THE CONCENTRATED FORCES ARE REPLACED BY A DISTRIBUTED LOAD

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
The objective of mechanical calculation of flexible wires of substations and overhead lines is to determine the sag and tension in different climatic conditions.
Yu. V. Bladyko
doaj   +1 more source

MECHANICAL CALCULATION OF FLEXIBLE WIRES WHEN A CONCENTRATED LOAD IS BEING REPLACED WITH A DISTRIBUTED ONE TAKING INTO ACCOUNT THE STRUCTURAL ELEMENTS Y.V. BLADYKO1)

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
In the mechanical calculation of the flexible wires of substations and overhead lines, sags and tension are determined in various climatic conditions. Concentrated loads from spacers, barrier balls, stubs, taps to electrical apparatus and other elements ...
Y. V. Bladyko
doaj   +1 more source

Comparison of actuation schemes for wire-driven parallel robots [PDF]

open access: yes, 2013
There are two main systems that can be used to coil and uncoil the wires of a wire-driven parallel robots: a rotary motor that turns a drum on which the wire is coiled or a linear motor with a pulley system.
Merlet, Jean-Pierre
core   +1 more source

Mechanical Calculation of Flexible Wires of Overhead Lines with Barrage Balls

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
Aerial barrage balls serve for marking high-voltage wires in order to visually warn pilots of civil and military aviation about the presence of overhead lines.
I. I. Sergey, Y. V. Bladyko
doaj   +1 more source

Equivalent circuit of an inductor on a nanocrystalline core with a high magnetic permeability

open access: yesФизика волновых процессов и радиотехнические системы, 2022
Based on the measured impedance of the inductors based on a toroidal core wound from a thin (18 m) nanocrystalline tape, with a different number of winding turns, an equivalent high frequency (0 Hz - 500 MHz) circuit model was built.
Vladimir F. Dmitrikov   +2 more
doaj   +1 more source

Nonlinear isolation performance of 6 × 19 wire rope of different lengths under compression

open access: yesAdvances in Mechanical Engineering, 2021
Stainless steel wire rope isolator is widely used in engineering. To optimize design of the isolator, loading, and unloading characteristics of the 6 × 19 6 mm wire rope under compression are investigated. Ropes of different lengths are tested to get the
Genlin Mo   +3 more
doaj   +1 more source

XL. The Equivalent resistance and inductance of a wire to an Oscillatory Discharge [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1897
n ...
openaire   +3 more sources

On-Chip Transparent Wire Pipelining (invited paper) [PDF]

open access: yes, 2004
Wire pipelining has been proposed as a viable mean to break the discrepancy between decreasing gate delays and increasing wire delays in deep-submicron technologies.
Casu, Mario Roberto, Macchiarulo, Luca
core   +1 more source

Estimating the “Pull” on a Pullthrough Wire: A Pilot Study

open access: yesEJVES Vascular Forum, 2021
Objective: Pullthrough/body floss wires are used to track endovascular devices across tortuous aorto-iliac anatomy encountered during endovascular repair of abdominal or thoracic aortic aneurysms.
Arindam Chaudhuri   +2 more
doaj   +1 more source

A key recovery attack on the 802.11b wired equivalent privacy protocol (WEP) [PDF]

open access: yesACM Transactions on Information and System Security, 2004
In this paper, we present a practical key recovery attack on WEP, the link-layer security protocol for 802.11b wireless networks. The attack is based on a partial key exposure vulnerability in the RC4 stream cipher discovered by Fluhrer, Mantin, and Shamir.
Adam Stubblefield   +2 more
openaire   +1 more source

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