Results 71 to 80 of about 451,462 (319)
Relativistic Scalar Particle Systems in a Spacetime with a Spiral-like Dislocation
AxiomsWe have analyzed solutions of bound states of a scalar particle in spacetime with torsion. In the first analysis, we investigate the confinement of a scalar particle in a cylindrical shell.
Ricardo L. L. Vitória
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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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Advanced Engineering Materials, EarlyView.Equal channel angular pressing of commercial pure copper under low strain amplitude (≈0.48) induces concurrent continuous and localized discontinuous dynamic recrystallization, forming a duplex structure influenced by strain heterogeneity and recovery. Moderate hardening after 4–12 passes results from progressive high‐angle grain boundary formation via
Paula Cibely Alves Flausino +6 more
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TORSION OF ELASTIC HALF-SPACE WITH MULTILAYERED COATING OF PERIODIC STRUCTURE
Advanced Engineering Research, 2013 An axisymmetric problem of the elasticity theory on torsion of an elastic half-space with inhomogeneous in depth coating of periodic structure by a non-deformable circular punch is considered.
Andrey Sergeyevich Vasilyev +2 more
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The Differential Geometry of a Space Curve via a Constant Vector in ℝ3
AxiomsThe differential geometry of space curves is a fascinating area of research for mathematicians and physicists, and this refers to its crucial applications in many areas.
Azeb Alghanemi +2 more
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Micromachines, 2016 Fatigue behavior of nanomaterials could ultimately limit their applications in variable nano-devices and flexible nanoelectronics. However, very few existing nanoscale mechanical testing instruments were designed for dedicated fatigue experiments ...
Chenchen Jiang, Dayong Hu, Yang Lu
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Spontaneous Uterine Leiomyoma Torsion: A Challenging Differential Diagnosis for Radiologists
European Journal of Case Reports in Internal Medicine, 2020 Uterine leiomyomas are very common gynaecological benign tumours. Spontaneous torsion of a uterine subserosal leiomyoma is a rare cause of acute lower abdominal pain and should be treated immediately with surgery.
Ekaterini Tavernaraki +2 more
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Torsional Behavior Evaluation of Reinforced Concrete Beams Using Artificial Neural Network
Applied Sciences, 2021 Artificial neural networks (ANNs) are an emerging field of research and have proven to have significant potential for use in structural engineering. In previous literature, many studies successfully utilized ANNs to analyze the structures under different
Muhammad Haroon +3 more
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Communications in Mathematical PhysicsAbstract We introduce a trilinear functional of differential one-forms for a finitely summable regular spectral triple with a noncommutative residue. We demonstrate that for a canonical spectral triple over a closed spin manifold it recovers the torsion of the linear connection.
Dabrowski, Ludwik +2 more
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Advanced Engineering Materials, EarlyView.A simple, cleanroom‐free method produces flexible mini‐coils using automated blade cutting. The process is fast, low‐cost, and supports diverse materials. The coils show strong durability and performance under repeated bending. Demonstrated use in resistor‐inductor filters and magnetic nanoparticle control proves their adaptability.
Changhao Ge +5 more
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