Results 91 to 100 of about 2,037,660 (310)

Model predictive controller for single‐phase distributed generator with seamless transition between grid and off‐grid modes

open access: yesIET Generation, Transmission & Distribution, 2019
This study develops a model predictive controller for single‐phase distributed generator with seamless transition between the grid and off‐grid modes of operation.
Perumalla Chandra Sekhar   +1 more
doaj   +1 more source

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

open access: yesAdvanced 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

End-to-End QoS Support for a Medical Grid Service Infrastructure [PDF]

open access: yes, 2007
Quality of Service support is an important prerequisite for the adoption of Grid technologies for medical applications. The GEMSS Grid infrastructure addressed this issue by offering end-to-end QoS in the form of explicit timeliness guarantees for ...
Schmidt, R   +4 more
core  

Grid-enabling FIRST: Speeding up simulation applications using WinGrid [PDF]

open access: yes, 2006
The vision of grid computing is to make computational power, storage capacity, data and applications available to users as readily as electricity and other utilities. Grid infrastructures and applications have traditionally been geared towards dedicated,
John Ladbrook   +8 more
core   +1 more source

Author Correction: Electricity supply quality and use among rural and peri-urban households and small firms in Nigeria

open access: yesScientific Data, 2023
Setu Pelz   +3 more
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

OFF-GRID PHOTOVOLTAIC SYSTEM: ANALYSIS OF A CASE STUDY AND CHARACTERIZATION OF THE EFFICIENCY OF COMPONENTS [PDF]

open access: yes
openGli impianti fotovoltaici in Italia sono in continua implementazione. In questa tesi sono andato a definire un metodo per poter analizzare l'efficienza dei singoli componenti facenti parte di un impianto fotovoltaico off-grid avendo prima studiato la
TROGLIA GAMBA, PIERGIUSEPPE
core  

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Promoting ‘Off the Grid’ School: Application of RET to Develop Educational Infrastructure in Bangladesh [PDF]

open access: yes, 2009
Primary school is the basic unit of our educational system. But in the remote areas, a huge shortage of primary school is observed. Many children of these areas are deprived from sufficient educational facilities.
Fatemi, M.N., Hossain, M.
core  

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

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