Results 31 to 40 of about 451,462 (319)
Journal of Engineering and Sustainable Development, 2020 Researches concerning internal torsional strengthening of box beams are very little, since few researchers may study such method of strengthening. This research adopts employing of internal Framed Steel Stiffening Ribs (FSSRs) to strengthen reinforced ...
Sabah Hashim Muhammed, Ali Hameed Aziz
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Effective QFT and what it tells us about dynamical torsion
, 2010 The covariantly constant spacetime torsion is one of the fields which may break Lorentz and CPT symmetry. We review the previous works on the dynamical torsion in the framework of effective quantum field theory (QFT).
Shapiro, Ilya L.
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The Journal of the International Society of Physical and Rehabilitation Medicine, 2021 Objective: The objective of this article is to describe ultrasound imaging changes in the lower limb as it moves from the neutral anatomic position to external rotation (ER) position.
Michelle C Tan +4 more
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Discrete Torsion and Shift Orbifolds [PDF]
, 2003 In this paper we make two observations related to discrete torsion. First, we observe that an old obscure degree of freedom (momentum/translation shifts) in (symmetric) string orbifolds is related to discrete torsion.
Aspinwall +22 more
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Continuity of the torsionless limit as a selection rule for gravity theories with torsion
, 2014 While one can in principle augment gravity theory with torsion, it is generally thought that any such torsion affects would be too small to be of consequence. Here we show that this cannot in general be the case.
Fabbri, Luca, Mannheim, Philip D.
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Torsion of the gallbladder [PDF]
Journal of Surgical Case Reports, 2011 Torsion of the gallbladder is an uncommon condition that is rarely diagnosed pre-operatively. Here, we present the case of a 76 year old male who was found to have a complete torsion of the gallbladder, and was successfully treated with cholecystectomy.
Daniel J. Reilly +2 more
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A note on torsion length and torsion subgroups
Journal of Group Theory, 2022 Abstract Answering Questions 19.23 and 19.24 from the Kourovka notebook, we construct polycyclic groups with arbitrary torsion lengths and give examples of finitely presented groups whose quotients by their torsion subgroups are not finitely presented.
Leary, Ian, Minasyan, Ashot
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Non-zero torsion and late cosmology
, 2020 In this work, we study some thermodynamical aspects associated with torsion in a flat FLRW spacetime cosmic evolution. By implementing two Ansatze for the torsion term, we find that the model admits a phantom regime or a quintessence behavior.
Cruz, Miguel +2 more
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f(R) cosmology with torsion [PDF]
, 2008 f(R)-gravity with geometric torsion (not related to any spin fluid) is considered in a cosmological context. We derive the field equations in vacuum and in presence of perfect-fluid matter and discuss the related cosmological models.
Capozziello, S. +3 more
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014 The method for calculating the boundary-value problem of the evaluation of kinetics of the stress-strain state of surface-hardened solid cylindrical specimen under creep for three types of stress state (tension, pure torsion, the combined effect of ...
Vladimir P Radchenko, Vitaly V Tsvetkov
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