Results 21 to 30 of about 460,720 (317)
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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Testicular torsion-warrants urgent scrotal exploration
Medical Journal of Dr. D.Y. Patil University, 2015 Testicular torsion remains a common surgical emergency of adolescent males.[1] The risk of a male developing torsion of testis by the age of 25 is about 1 in 160.
R M Aravind +3 more
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Torsion Discriminance for Stability of Linear Time-Invariant Systems
Mathematics, 2020 This paper extends the former approaches to describe the stability of n-dimensional linear time-invariant systems via the torsion τ ( t ) of the state trajectory.
Yuxin Wang +3 more
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Preoperative diagnosis of a torsioned accessory spleen
Journal of Medical Ultrasound, 2021 We report a case of a 12-year-old boy with an accessory spleen torsion. He presented with left-sided abdominal pain after trauma. A 4 cm oval mass without contrast enhancement was detected on contrast-enhanced computed tomography (CT), and ultrasound (US)
Miki Yoshida +5 more
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Monotone-light factorisation systems and torsion theories [PDF]
, 2013 Given a torsion theory (Y,X) in an abelian category C, the reflector I from C to the torsion-free subcategory X induces a reflective factorisation system (E, M) on C. It was shown by A. Carboni, G.M. Kelly, G. Janelidze and R.
Everaert, Tomas, Gran, Marino
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Reinforced and prestressed concrete hollow beams under torsion
Journal of Civil Engineering and Management, 2014 Recently a new rational theoretical model for beams under torsion has been proposed. This model, called Softened Membrane Model for Torsion (SMMT), is able to predict well the global behaviour of reinforced and prestressed concrete solid beams under ...
Luis F. A. Bernardo +2 more
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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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Physical Review D, 2003 In this article we explain discrete torsion. Put simply, discrete torsion is the choice of orbifold group action on the B field. We derive the classification H^2(G, U(1)), we derive the twisted sector phases appearing in string loop partition functions, we derive M.
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Design, Testing, and Sensitivity Analysis of a Torsional Cyclic Test Adapter
MachinesIn this article, a torsional adapter is designed and evaluated through the comparison of analytical, numerical, and experimental tools. The adapter converts a conventional tension–compression test machine for cyclic loading to a modified application of ...
Klara Gaber +3 more
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Acute torsion of the gallbladder:a report of two cases [PDF]
Journal of Kerman University of Medical Sciences, 1996 gallbladder torsion is a rare surgical emergency that can not be differentiated from acute cholecystitis.this condition occurs primarily in elderly women,although it may be encountered in early adulthood of both sexes.the anatomic background is based on ...
J Vahediyan-Ardakani +2 more
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