Results 101 to 110 of about 256,138 (283)

Multiscale Apparent Permeability Model of Shale Nanopores Based on Fractal Theory

open access: yesEnergies, 2019
Based on fractal geometry theory, the Hagen−Poiseuille law, and the Langmuir adsorption law, this paper established a mathematical model of gas flow in nano-pores of shale, and deduced a new shale apparent permeability model.
Qiang Wang   +5 more
doaj   +1 more source

Fundamental Rights in the European Community Legal Order [PDF]

open access: yes, 2008
The role of the courts in the protection of human rights in any legal system is a constitutionally sensitive one. The observance and protection of such rights articulate with many aspects of the exercise of governmental and legislative power.
Murray, John L.
core   +1 more source

Effective hydrodynamic boundary conditions for microtextured surfaces

open access: yes, 2013
We report measurements of the hydrodynamic drag force acting on a smooth sphere falling down under gravity to a plane decorated with microscopic periodic grooves.
Asmolov, Evgeny S.   +3 more
core   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg   +3 more
wiley   +1 more source

STABILITY ANALYSIS OF SPHERICAL HYBRID SLIDING BEARINGS CONSIDERING BOUNDARY SLIP STATE

open access: yesJixie qiangdu
The stability analysis of spherical hybrid sliding bearings includes exploring its dynamic characteristics and critical speed, its stiffness and damping coefficient have an important impact on the stability of the bearing-rotor system, and the study of ...
CHENG Pan   +4 more
doaj  

Le corps et l’expérience mystique. Analyse à la lumière de Jacques Lacan et de Michel de Certeau

open access: yesCahiers d'Études du Religieux- Recherches Interdisciplinaires, 2014
In the mystical experience, the body is what is most intimate, and a stranger at the same time. The body is somehow “expropriated” from itself and placed in an Other situation. Relying on the approaches of Jacques Lacan and Michel de Certeau, Jean-Daniel
Jean-Daniel Causse
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Research on Adhesion Utilization Control Strategy for Permanent Magnet Direct Drive of Rail Transit Train

open access: yesKongzhi Yu Xinxi Jishu
Despite the absence of a transmission gear structure and large given motor torque, under wheelset slip-slide conditions, rail transit train with permanent magnet direct drive system exhibits more severe fluctuations in adhesion output torque compared ...
ZENG Kairuo   +5 more
doaj  

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

open access: yesAdvanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali   +7 more
wiley   +1 more source

Formal Verification for Preventing Misconfigured Access Policies in Kubernetes Clusters

open access: yesIEEE Access
Kubernetes clusters now underpin the bulk of modern production workloads, recent 2024 Cloud Native Computing Foundation surveys report >96% enterprise adoption, stretching from 5G edge nodes and AI/ML pipelines to heavily-regulated fintech and ...
Aditya Sissodiya   +3 more
doaj   +1 more source

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