Results 91 to 100 of about 1,451,545 (281)
Strongly pure subgroups of separable torsion-free abelian groups [PDF]
Transactions of the American Mathematical Society, 1985 A subgroup S of an abelian group G is said to be strongly pure if to each \(a\in S\) there is a homomorphism \(f: G\to S\) such that \(f(a)=a\). The author proves that a countable strongly pure subgroup of a torsion-free completely decomposable abelian group is again completely decomposable.
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, 1931 Methods of investigation of pure torsion differ in many ways from the general method of procedure for other types of stresses. First it is very difficult to subject a body to a pure torsion without superposing bending moments; second the exact ...
Zahorski, Adam Teodor
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Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication
Advanced Materials Technologies, EarlyView.The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting +5 more
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METHOD TO EXTRACT STRESS-STRAIN FUNCTIONS FROM PURE TORSION OR PURE BENDING EXPERIMENTAL TESTS
, 2016 International audienceA mathematical methodology has been developed to extract stress-strain relations from pure torsion tests. This method has also been developed to extract the compression stress-strain relation from uniaxial and pure bending ...
Favier, Denis +2 more
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Advanced Materials Technologies, EarlyView.Graphical abstract illustrating the fabrication of Ni–P–O–C porous carbon microlattice electrodes by DLP printing of Ni/P precursor‐containing resin followed by high‐temperature carbonization. The resulting conductive microlattice acts directly as the HER cathode in alkaline electrolyte, where in situ formed Ni–P–O–C interfaces provide active sites for
Muzahir Ali +6 more
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Fatigue analysis of canine tracheal stents using the finite element method
Veterinary and Animal ScienceThis study aimed to evaluate fatigue of three stent designs when various forces are applied and perform a comparative analyses. A computer simulation using the finite element method was performed.
Hun-Young Yoon, Jin-Young Choi
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Advanced Materials Technologies, EarlyView.Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim +6 more
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Behavior of Reinforced Concrete Continuous Beams under Pure Torsion
Journal of Engineering, 2016 Practically, torsion is normally combined with flexure and shear actions. Even though, the behavior of reinforced concrete continuous beams under pure torsion is investigated in this study. It was performed on four RC continuous beams under pure torsion.
Saad Khalaf Mohaisen, Ass. Prof. Dr. +2 more
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Civil and Environmental EngineeringTypically, the beams were subjected to bending and torsion moments especially at building edge. However, most of the studies focus on the flexural or torsional behavior of the beams independently, and few studies investigated these two combined effects ...
Delphi Hanan R. +2 more
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Reinforced concrete beams under pure torsion
, 1987 Bibliography: p. 132-135.
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