Results 31 to 40 of about 8,827 (260)
Spinning Induced Compression Strength of Precast Hollow Concrete Piles
Civil Engineering Dimension, 2017 Prefabricated precast-hollow concrete pile is widely used as deep foundations due to its several benefits such as the uniformity in concrete quality and its durability.
Gogot Setyo Budi +2 more
doaj +3 more sources
A Compact Formula for Rotations as Spin Matrix Polynomials [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2014 Group elements of SU(2) are expressed in closed form as finite polynomials of the Lie algebra generators, for all definite spin representations of the rotation group. The simple explicit result exhibits connections between group theory, combinatorics, and Fourier analysis, especially in the large spin limit.
Curtright, T.L. +2 more
openaire +4 more sources
Elastan Özlü Pamuk İpliklerinin Kalite Özelliklerinin Araştırılması
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019 Buçalışmada, iplik üretim endüstrisinde kullanım şartlarını dikkate alaraküretilen elastan özlü pamuk ipliği örneklerinin objektif yöntemlerledeğerlendirilmesi ve kalite özelliklerinin incelenerek bu ipliklerininperformanslarının ortaya konulması ...
Eren Oner
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Compactness of Dirac–Einstein Spin Manifolds and Horizontal Deformations
The Journal of Geometric Analysis, 2022 In this paper we consider the Hilbert-Einstein-Dirac functional, whose critical points are pairs, metrics-spinors, that satisfy a system coupling the Riemannian and the spinorial part. Under some assumptions, on the sign of the scalar curvature and the diameter, we prove a compactness result for this class of pairs, in dimension three and four.
Maalaoui, A, Martino, V
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Model independent tests of the Kerr bound with extreme mass ratio inspirals
Physics Letters B, 2020 An outstanding prediction of general relativity is the fact that the angular momentum S of an isolated black hole with mass μ is limited by the Kerr bound, S≤Gμ2/c.
Gabriel Andres Piovano +2 more
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Scattering of gravitons and spinning massive states from compact numerators
Journal of High Energy Physics, 2021 We provide a new efficient diagrammatic tool, in the context of the scattering equations, for computation of covariant D-dimensional tree-level n-point amplitudes with pairs of spinning massive particles using compact exponential numerators.
N. Emil J. Bjerrum-Bohr +2 more
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Wicking Behaviors of Ring and Compact-Siro Ring Spun Yarns with Different Twists
AUTEX Research Journal, 2019 In this study, the wicking properties of ring and compact-siro ring spun staple yarns were compared. The twist level, which is related to the structure of the staple yarns, was found to significantly influence the wicking property of the two kinds of ...
Lu Yuzheng, Wang Yang, Gao Weidong
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Status and Perspectives of Continuous Gravitational Wave Searches
Galaxies, 2022 The birth of gravitational wave astronomy was triggered by the first detection of a signal produced by the merger of two compact objects (also known as a compact binary coalescence event).
Ornella Juliana Piccinni
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Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source