Results 91 to 100 of about 324,120 (300)

Prediction of vertical permeability and reservoir anisotropy using coring data

open access: yesJournal of Petroleum Exploration and Production Technology, 2019
Most reservoirs have different degrees of permeability anisotropy. Optimization of recovery is crucially dependent on the reservoir quality and anisotropy. The ratio of vertical and horizontal permeability is important when reservoir anisotropy (K v/K h)
Shedid A. Shedid
doaj   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

open access: yesAdvanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Reservoir dogs and the noir male : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Media Studies at Massey University [PDF]

open access: yes, 1999
This thesis presents a study of the noir male - the protagonist from the body of films known as film noir The purpose of the study is to show that a composite of the noir male character can be found constructed in Quentin Tarantino's 1992 directorial ...
Perkins, Murray Bruce
core  

Non-Markovian dynamics for bipartite systems

open access: yes, 2008
We analyze the appearance of non-Markovian effects in the dynamics of a bipartite system coupled to a reservoir, which can be described within a class of non-Markovian equations given by a generalized Lindblad structure. A novel master equation, which we
A. S. Holevo   +10 more
core   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan   +8 more
wiley   +1 more source

Reservoir characterization using fluid substitution and inversion methods, offshore West Nile Delta, Egypt

open access: yesEgyptian Journal of Petroleum, 2017
Sinbad channel lies in West Delta Deep Marine Concession (WDDM) offshore Nile Delta, Egypt. The southern part of the channel has been penetrated by an exploratory well (Sinbad-1), but the well encountered a residual gas.
Mohamed El-Bahiry   +2 more
doaj   +1 more source

Hierarchical Temporal Representation in Linear Reservoir Computing

open access: yes, 2017
Recently, studies on deep Reservoir Computing (RC) highlighted the role of layering in deep recurrent neural networks (RNNs). In this paper, the use of linear recurrent units allows us to bring more evidence on the intrinsic hierarchical temporal ...
Claudio Gallicchio   +12 more
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

open access: yesAdvanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li   +6 more
wiley   +1 more source

Reservoir Characterization during Underbalanced Drilling of Horizontal Wells Based on Real-Time Data Monitoring

open access: yesJournal of Applied Mathematics, 2014
In this work, a methodology for characterizing reservoir pore pressure and permeability during underbalanced drilling of horizontal wells was presented. The methodology utilizes a transient multiphase wellbore flow model that is extended with a transient
Gao Li   +6 more
doaj   +1 more source

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