Results 31 to 40 of about 2,223 (250)

Simulation, Fabrication and Microfiltration Using Dual Anodic Aluminum Oxide Membrane

open access: yesMembranes, 2023
Microfluidic devices have gained subsequent attention due to their controlled manipulation of fluid for various biomedical applications. These devices can be used to study the behavior of fluid under several micrometer ranges within the channel.
Faheem Qasim   +4 more
doaj   +1 more source

Explaining New Phenomena in Terms of Previous Phenomena [PDF]

open access: yes, 2003
It has become increasingly clear that natural phenomena cannot be formally deduced from laws but that almost every phenomenon has its own particular way of being linked to higher-level generalizations, usually via approximations, normalizations and ...
Rens Bod, Bod, Rens, Bod, R.
core  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Prediction of Bubble Point Pressure & Asphaltene Onset Pressure During CO2 Injection Using ANN & ANFIS Models [PDF]

open access: yesJournal of Petroleum Science and Technology, 2011
Although CO2 injection is one of the most common methods in enhanced oil recovery, it could alter fluid properties of oil and cause some problems such as asphaltene precipitation.
Ehsan Khamehchi   +2 more
doaj   +1 more source

Fluid logic devices: a review

open access: yes, 2022
Background study of work connected with this report entailed the collection of a large number of specialised and general technical publications concerning the techniques and applications of fluid computing.
Charnley, C. J.
core  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Robust Control Strategy of Acoustic Micro Robots Based on Fuzzy System

open access: yesMicromachines
This study presents a robust control strategy for acoustic micro robots utilizing a novel interval type-three fuzzy system. Micro robots driven by acoustic forces face significant challenges in fluid environments due to complex nonlinearities ...
Junjie Dong, Xingguang Duan
doaj   +1 more source

Bridging Ancient Wisdom and Modern Logic: Neutrosophic Perspectives on Body, Mind, Soul and Spirit [PDF]

open access: yesNeutrosophic Sets and Systems
This study explores the application of neutrosophic logic to the interrelation of body, mind, soul, and spirit, proposing a fluid model that moves beyond traditional dualistic frameworks.
Florentin Smarandache   +1 more
doaj   +1 more source

Multi-objective optimization of PMEDM using response surface methodology coupled with fuzzy based desirability function approach [PDF]

open access: yesDecision Science Letters, 2017
Powder mixed electro discharge machining (PMEDM) is a hybrid machining process where the electrically conductive powder is mixed into the dielectric fluid to enhance the machining efficiency. In this investigation, PMEDM is performed for the machining of
Munmun Bhaumik, Kalipada Maity
doaj   +1 more source

The Limits of Social Media Mobilization: How Protest Movements Adapt to Social Media Logic

open access: yesMedia and Communication, 2023
The emergence of social networking sites offers protest movements new ways to mobilize for action and draw attention to their issues. However, relying on social media also creates challenges, as social media follow their own principles.
Marlene Schaaf, Oliver Quiring
doaj   +1 more source

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