Results 11 to 20 of about 918,929 (287)

Efficient Make Before Break Capacity Defragmentation [PDF]

open access: yes2018 IEEE 19th International Conference on High Performance Switching and Routing (HPSR), 2018
Optical multilayer optimization continuously reorganizes layer 0-1-2 network elements to handle both existing and dynamic traffic requirements in the most efficient manner. This delays the need to add new resources for new requests, saving CAPEX and leads to optical network defragmentation.
Duong, Huy   +3 more
openaire   +2 more sources

Determination of the Energy Capacity of Face Rock Breaking by the Geokhod’s Knife Operating Element and its Dependence on the External Propeller’s Pitch [PDF]

open access: yesE3S Web of Conferences, 2019
The article contains a method for determination of the energy capacity of face rock breaking by the knife operating element of the geokhod. In addition, the dependence of the breaking energy capacity on the pitch of the geokhod’s external propeller was ...
Nesterov Valery   +4 more
doaj   +1 more source

A novel current-limiting hybrid DC breaker based on thyristors

open access: yesEnergy Reports, 2023
Since the DC current has no zero-crossing in high-voltage and large-capacity DC scenarios, and the low line impedance results in a large growth rate of fault current, the breaking requirements of DC circuit breakers (DCCB) are further increased.
Xinchao Yu   +4 more
doaj   +1 more source

Breaking through the Full-Duplex Wi-Fi capacity gain [PDF]

open access: yes2016 7th International Conference on the Network of the Future (NOF), 2016
In this work we identify a seminal design guideline that prevents current Full-Duplex (FD) MAC protocols to scale the FD capacity gain (i.e. 2x the half-duplex throughput) in single-cell Wi-Fi networks. Under such guideline (referred to as 1:1), a MAC protocol attempts to initiate up to two simultaneous transmissions in the FD bandwidth.
Saulo Queiroz   +2 more
openaire   +2 more sources

Improvement of Gel Quality of Squid (Dosidicus gigas) Meat by Using Sodium Gluconate, Sodium Citrate, and Sodium Tartrate

open access: yesFoods, 2022
In order to improve the quality of squid surimi products, squid surimi gels were prepared using several types of organic salts under two heating conditions to study the effects of organic salts on squid gel properties.
Yanjiao Chu   +6 more
doaj   +1 more source

Switching Arc Energy Limitation Approach for LV Circuit Breakers

open access: yesEnergies, 2021
This paper presents an experimentally verified approach to deriving switching arc energy limitations for low-voltage (LV) circuit breakers (CBs). Air-insulated contactors equipped with additional vacuum-insulated (VI) arcing contacts were tested for AC ...
Dariusz Smugala, Michal Bonk
doaj   +1 more source

Resveratrol-based benzoselenophenes with an enhanced antioxidant and chain breaking capacity [PDF]

open access: yesOrganic & Biomolecular Chemistry, 2015
One-pot selenenylation of resveratrol with Se(0) and SO2Cl2 leads to benzoselenophene derivatives with efficient Trolox-like antioxidant and chain breaking capacity.
TANINI, DAMIANO   +7 more
openaire   +4 more sources

Direct-Current Forced Interruption and Breaking Performance of Spiral-Type Contacts in Aero Applications

open access: yesApplied Sciences, 2017
This paper analyses the transient characteristics and breaking performance of direct-current (DC) forced-interruption vacuum interrupters in 270 V power-supply systems.
Wenlei Huo   +5 more
doaj   +1 more source

Line-of-Sight MIMO in Point-to-Point Millimeter Wave Links via Scattering From Rough Surfaces

open access: yesIEEE Access, 2023
We analyze a point-to-point MIMO communication system over a deterministic channel with two paths: line-of-sight (LoS) and a scattered path over a rough surface.
Carlos A. Viteri-Mera   +2 more
doaj   +1 more source

Development and field application of a pulse-jet hydraulic impactor

open access: yesNatural Gas Industry B, 2018
The current studies on hydraulic pulse jet mainly focus on the pulse jet flow field and its effect, but have never extended to the collaboration of hydraulic impact and pulse jet for rock breaking.
Wei Li   +5 more
doaj   +1 more source

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