Results 91 to 100 of about 19,046 (267)

A fractal model for predicting irreducible fluid saturation of two-phase flows in rock media under stress

open access: yesYantu gongcheng xuebao
The irreducible fluid saturation is a significant parameter for predicting the relative permeability in two-phase flows and plays an important role in engineering fields such as oil and gas reservoir development.
ZHAO Mingkai 1, 2, KONG Desen 1, 2, TENG Sen 1, 2, DENG Meixu 1, 2
doaj   +1 more source

Effects of Irreducible Fluid Saturation and Gas Entry Pressure on Gas Production from Hydrate-Bearing Clayey Silt Sediments by Depressurization

open access: yesGeofluids, 2020
Gas hydrates in the Shenhu area are mainly hosted in clayey silt sediments, which have the relatively high irreducible fluid saturation and gas entry pressure.
Xiaolong Ma   +4 more
doaj   +1 more source

Irreducible Quadrangulations of the Torus

open access: yesJournal of Combinatorial Theory, Series B, 1996
A quadrangulation \(G\) of a closed surface \(S\) is a simple graph embedded in \(S\) all whose faces are quadrangles. A contraction at a pair of points \(\{b,d\}\) which lie in a common face \(f\) is a combinatorial operation that essentially removes the quadrangle \(f\) and ``glues'' together faces containing \(b\) or \(d\) (see precise definition in
openaire   +2 more sources

Tuning the Magnetic Phase Transitions in TbMn2‐xTixSi2 (x = 0–0.3)

open access: yesAdvanced Physics Research, EarlyView.
ABSTRACT Magnetocaloric materials receive considerable attention as promising candidates for next‐generation energy‐efficient and environmentally benign solid‐state refrigeration technologies. These materials exhibit the magnetocaloric effect (MCE), whereby heat is absorbed or released upon the application or removal of a magnetic field. In this study,
E. M. H. Arif   +5 more
wiley   +1 more source

Spin Characters' Decomposition Matrices of S27, S28modulo, p=13

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
In this study, when the field characteristic is 13, we calculate decomposition matrices for the spin characters   and   which are broken down into blocks, where the decomposition matrices are connected between irreducible spin characters and irreducible
Ahmed H. Jassim, Saeed A. Taban
doaj   +1 more source

Emergent Spin Hall Quantization and High‐Order van Hove singularities in Square‐Octagonal MA2Z4

open access: yesAdvanced Physics Research, EarlyView.
Square‐octagonal MA2Z4 (M = Mo/W, A = Si/Ge, Z = pnictogen) monolayers are predicted to realize quantum spin Hall insulators with nearly quantized spin Hall conductivity enabled by an emergent spin U(1) quasi‐symmetry. Materials with Z = As and Sb host quasi‐flat bands with high‐order van Hove singularities near the Fermi level, making them promising ...
Rahul Verma   +3 more
wiley   +1 more source

On distilling secure key from reducible private states and (non)existence of entangled key-undistillable states

open access: yesNew Journal of Physics, 2018
Hereunder, we study the class of irreducible private states that are private states from which all the secret content is accessible via measuring their key part.
K Horodecki   +3 more
doaj   +1 more source

Biologic Augmentation With Biocomposite Scaffold in Revision Quadriceps Tendon Repair

open access: yesArthroscopy Techniques, EarlyView.
Abstract Quadriceps tendon rupture is a relatively uncommon injury, typically occurring in middle‐aged males, and is often associated with systemic comorbidities or trauma. Although primary repair techniques provide excellent outcomes when performed acutely, revision surgery presents unique challenges due to poor tissue quality and compromised ...
Cory N. Meixner   +2 more
wiley   +1 more source

A note on the subclass algebra

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1980
Each irreducible character of the subclass algebra is paired up with its irreducible module.
John Karlof
doaj   +1 more source

Single‐Stage Repair of Complex Anterolateral Radial and Posterior Root Tears of the Lateral Meniscus, With a Concomitant Multiligament Knee Reconstruction of the Anterior Cruciate Ligament, Medial Collateral Ligament, Posterior Oblique Ligament, and Anterolateral Ligament in a Young Athlete

open access: yesArthroscopy Techniques, EarlyView.
Abstract Early meniscal repair and anatomic reconstruction in a multiligament knee injury optimizes outcomes and restores tibiofemoral mechanics. This technique describes a lateral meniscus posterior root and radial tear repair, with concomitant medial ramp repair, performed during single‐stage reconstruction of the anterior cruciate ligament ...
Romir Patel   +6 more
wiley   +1 more source

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