Results 11 to 20 of about 9,900 (215)

Study on Polypropylene Twisted Bundle Fiber Reinforced Lightweight Foamed Concrete

open access: yesBuildings, 2023
Recent industrial developments have focused more and more on the applications of lightweight foamed concrete (LFC) in the construction industry, having advantages over normal-strength concrete.
Md Azree Othuman Mydin   +8 more
doaj   +1 more source

Characterization of a Wall System with Dynamic Thermal Insulation—Experimental Campaign and Numerical Simulation

open access: yesEnergies, 2023
Dynamic thermal insulation systems (DTISs) can adapt to external environment conditions and help to reduce energy consumption and increase occupants’ thermal comfort, contributing towards the mitigation of overheating. DTISs adjust their configuration to
Ricardo M. S. F. Almeida   +2 more
doaj   +1 more source

Novel Intelligence ANFIS Technique for Two-Area Hybrid Power System’s Load Frequency Regulation [PDF]

open access: yesE3S Web of Conferences
The main objective of Load Frequency Control (LFC) is to effectively manage the power output of an electric generator at a designated site, in order to maintain system frequency and tie-line loading within desired limits, in reaction to fluctuations. The
Nireekshana Namburi   +2 more
doaj   +1 more source

Evaluation of heat transfer in humidification phenomena – Comparison between infrared thermography and numerical simulation [PDF]

open access: yesMATEC Web of Conferences, 2019
Infrared thermography (IRT) is a non-destructive testing technology used to assess the performance of buildings. As a diagnosis tool for retrofit and conservation of buildings it helps understanding the anomalies by allowing “seeing” their causes in a ...
Barreira Eva   +2 more
doaj   +1 more source

Strategies for school buildings refurbishment in Portuguese climate [PDF]

open access: yesE3S Web of Conferences, 2020
Portuguese school buildings are generally characterized by an in-service thermal discomfort, due to the poor envelope thermal properties and the lack of resources for paying energy consumption.
Cavaleiro Barbosa Francisca   +2 more
doaj   +1 more source

A Survey on Load Frequency Control of Multi-Area Power Systems: Recent Challenges and Strategies

open access: yesEnergies, 2023
Load frequency control (LFC) is well known for balancing the load demand and frequency for a multi-area power system. Studies have proven that LFC can improve the global performance of multi-area power systems.
Xinghua Liu, Siwei Qiao, Zhiwei Liu
doaj   +1 more source

LHCb experience with LFC replication

open access: yesJournal of Physics: Conference Series, 2008
Database replication is a key topic in the framework of the LHC Computing Grid to allow processing of data in a distributed environment. In particular, the LHCb computing model relies on the LHC File Catalog, i.e. a database which stores information about files spread across the GRID, their logical names and the physical locations of all the replicas ...
F. Bonifazi   +13 more
openaire   +1 more source

The Effect of Raw Mesocarp Fibre Inclusion on the Durability Properties of Lightweight Foamed Concrete

open access: yesASEAN Journal on Science and Technology for Development, 2021
Researchers around the globe have recognised the potential need for lightweight, reliable, easy to use, affordable, and even more sustainable building materials.
Md Azree Othuman Mydin
doaj   +1 more source

Evidence for the Involvement of Lfc and Tctex-1 in Axon Formation [PDF]

open access: yesThe Journal of Neuroscience, 2010
RhoA and Rac play key and opposite roles during neuronal polarization. We now show that Lfc, a guanosine nucleotide exchange factor (GEF), localizes to the Golgi apparatus and growth cones of developing neurons and negatively regulates neurite sprouting and axon formation through a Rho signaling pathway. Tctex-1, a dynein light chain implicated in axon
Cecilia, Conde   +8 more
openaire   +2 more sources

Decentralized Robust Disturbance-Observer Based LFC of Interconnected Systems [PDF]

open access: yesIEEE Transactions on Industrial Electronics, 2022
This paper develops a novel decentralized controller for multi-area secondary load frequency control (LFC) of power systems. The proposed robust-adaptive approach estimates the external disturbance input and uncertainties, which are assumed to be matched with the control input.
Navid Vafamand   +3 more
openaire   +2 more sources

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