Results 71 to 80 of about 210,468 (297)
EFFECT OF RESISTANCE TO ROLLING ON THE DYNAMICS OF THE LIFTING MECHANISMS OF THE TRANSPORTING MAC
Nauka ta progres transportu, 2018 Purpose. Coefficient of rolling friction in bearings determines the amount of resistance to rotation of rope drums of the lifting mechanisms of transporting machines, which affects the value of the efficiency of such machines and their dynamics ...
V. M. Bohomaz +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Moduli Stabilization in Meta-Stable Heterotic Supergravity Vacua
, 2007 We revisit the issue of moduli stabilization in a class of N=1 four dimensional supergravity theories which are low energy descriptions of standard perturbative heterotic string vacua compactified on Calabi-Yau spaces.
Serone, Marco, Westphal, Alexander
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Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8
Advanced Functional Materials, EarlyView.Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi +8 more
wiley +1 more source
ASPECTS REGARDING EXPERTISE THE MECHANISM OF RIDING OF ELINDE FROM THE COAL EXTRACTION MACHINE [PDF]
Analele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2018 In this paper presents the technical state in which it is found in which isthe mechanism of lifting ladderfrom the coal extraction machine,following technical expertise.
L.M. Cîrțînă +2 more
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Synthesis of structural diagrams for drum drives of hoisting and transport machines based on a feed forward neural network architecture [PDF]
Научно-технический вестник Брянского государственного университетаSynthesizing drive structural diagrams is typically a one-dimensional (narrowly focused) problem, traditionally solved for specific designs of lifting-and-transport machine mechanisms.
Goncharov K.A.
doaj +1 more source
The design, analysis, and testing of a low-budget wind-tunnel flutter model with active aerodynamic controls [PDF]
A low budget flutter model incorporating active aerodynamic controls for flutter suppression studies was designed as both an educational and research tool to study the interfering lifting surface flutter phenomenon in the form of a swept wing-tail ...
Bolding, R. M., Stearman, R. O.
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Report to the New York City Housing Authority on Applying and Lifting Permanent Exclusions for Criminal Conduct [PDF]
, 2017 The New York City Housing Authority (NYCHA) is conducting an internal review of its policies related to permanent exclusions for criminal conduct on NYCHA property. Permanent exclusion (PE) occurs when a NYCHA tenant—rather than risk eviction—enters into
Gregory Umbach +2 more
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