Results 71 to 80 of about 1,384,120 (314)

IDEALIST control and service management solutions for dynamic and adaptive flexi-grid DWDM networks [PDF]

, 2013
Wavelength Switched Optical Networks (WSON) were designed with the premise that all channels in a network have the same spectrum needs, based on the ITU-T DWDM grid.
Munoz, Raul, Gerstel, Ori, D'Errico, Antonio, Cugini, Filippo, Sambo, Nicola, Gonzalez De Dios, Oscar, King, Daniel, Lopez, Victor, Cassellas, Ramon   +8 more
core  

Transient Stability Enhancement with High Shares of Grid-Following Converters in a 100% Converter Grid

, 2020
The 2020 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), Delft, The Netherlands, 26-28 October 2020With increasing shares of power electronics-based generation in power grids, grid-following converters may become unstable during faults,
Zhao, Xianxian, Xianxian Zhao, Flynn, Damian, Damian Flynn   +3 more
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Grid Metadata Lifetime Control in ActOn

, 2008
In the Semantic Grid, metadata, as first class citizens, should be maintained up to-date in a cost-effective manner. This includes maxi missing the automation of different aspects of the metadata lifecycle, managing the evolution and change of metadata in
Corcho, Oscar, Dikaiakos, M., Sakellariou, R., Goble, C., Xing, W.   +4 more
core  

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Supporting Decentralized, Security focused Dynamic Virtual Organizations across the Grid [PDF]

, 2006
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establishing and managing VOs typically suffer from lack of fine grained security ...
Sinnott, RO, Nguyen, TA, D.W. Chadwick, J. Koetsier, Watt, J., Otenko, O, Chadwick, David W., Nguyen, Tuan Anh, O. Otenko, Chadwick, D.W., Watt, J, Nguyen, T.A., Chadwick, DW, Otenko, O., Koetsier, J., Sinnott, Richard O., Sinnott, R.O., R.O. Sinnott, T.a. Nguyen, Koetsier, J, J. Watt   +20 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Complex-Order Fractional Proportional–Resonant Controller for High-Frequency Applications

IEEE Open Journal of the Industrial Electronics Society
This article presents the design and implementation of a complex-order fractional proportional–resonant (COFPR) controller. The proposed COFPR controller is an evolution of the fractional proportional–resonant (FPR) controller suitable for ...
Daniel Heredero-Peris, Macia Capo-Lliteras, Daniel Montesinos-Miracle, Joaquim Melendez-Frigola   +3 more
doaj   +1 more source

Self-adaptive Grid Resource Monitoring and discovery [PDF]

The Grid provides a novel platform where the scientific and engineering communities can share data and computation across multiple administrative domains.
Lim Choi Keung, Hélène Niuklan
core