Results 111 to 120 of about 744,062 (362)

Stabilizing Cationic Palladium Single‐Atom Sites on Heteroatom‐Doped Carbon for Selective Hydrogen Peroxide Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato   +16 more
wiley   +1 more source

A discrete event model for real time system simulation

open access: yesJournal of Computer Science and Technology, 2012
In this work we present a discrete event model to design and implement a real time system simulator. This kind of software is useful to verify and evaluate algorithms and models, and to compute performance metrics. The discrete event model fits perfectly
Francisco E. Páez   +4 more
doaj  

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

Achieving a Realistic Notion of Time in Discrete Event Simulation

open access: yesInternational Journal of Distributed Sensor Networks, 2011
Distributed sensor systems require clock synchronization between all sensor nodes to provide consistent view of the overall system. Owing the growing size of networks, the evaluation of the synchronization performance becomes difficult, if done by means ...
Georg Gaderer   +3 more
doaj   +1 more source

Comparison of discrete event simulation tools in an academic environment

open access: yesCroatian Operational Research Review, 2014
A new research model for simulation software evaluation is proposed consisting of three main categories of criteria: modeling and simulation capabilities of the explored tools, and tools’ input/output analysis possibilities, all with respective sub ...
Mario Jadrić   +2 more
doaj   +1 more source

Simulasi Pelayanan Puskesmas Sadang Serang [PDF]

open access: yes, 2009
Health is one of the main factors in human life. Community Health Centers(Puskesmas) is an important health facilities and affordable for the whole community,especially for the lower middle income economies.
puspitasari, N. B. (nia)
core  

Masterplanning at the Port of Dover: The Use of Discrete-Event Simulation in Managing Road Traffic [PDF]

open access: gold, 2020
Geoffrey C. Preston   +3 more
openalex   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

Simulation study of a basic integrated inventory problem with quality improvement and lead time reduction [PDF]

open access: yes, 2010
In this paper, we investigate the trade-off between investing in product quality improvement and lead time reduction in a B2B single-supplier, single-buyer environment.
Van Volsem, Sofie, Verdiesen, Johannes
core  

Experimental Comparison of Open Source Discrete-Event Simulation Frameworks

open access: green, 2022
Oskar Skak Kristiansen   +5 more
openalex   +2 more sources

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