Results 11 to 20 of about 14,376 (241)

Immunoassays for the detection and differentiation of Paenibacillus larvae, the etiological agent of American foulbrood (AFB) in honey bees [PDF]

open access: yesScientific Reports
The Western honey bee (Apis mellifera) is among the most important commercial pollinators in agriculture, but also plays a central role as pollinator in natural ecosystems. The globally occurring brood disease American foulbrood (AFB), caused by the gram-
Antonia Reinecke   +2 more
doaj   +2 more sources

Special Section on Full-Duplex Transceivers for Future Networks: Theory and Techniques

open access: yesIEEE Open Journal of the Communications Society, 2021
Conventional wireless communication systems operate in a half-duplex mode, i.e., current radios cannot transmit and receive at the same time and on the same frequency. Full-duplex wireless operation was generally assumed to be impossible due to the great
Nghi H. Tran   +5 more
doaj   +1 more source

Laser Additive Manufacturing of Duplex Stainless Steel via Powder Mixture

open access: yesJournal of Manufacturing and Materials Processing, 2022
Laser additively manufactured duplex stainless steels contain mostly ferrite in the as-built parts due to rapid solidification of the printed layers. To achieve duplex microstructures (ferrite and austenite in roughly equal proportions) and, thus, a good
Chengsong Cui   +8 more
doaj   +1 more source

Enhancement in Free Cooling Potential through Evaporative Cooling Integrated with PCM Based Storage System: Experimental Design and Response Surface Approach [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2021
PCM-based thermal energy storage in conjunction with an electric air source is offered as a potential tool to support domestic energy demand reduction while at the same time minimizing supply challenges for the electricity utilities.
Abbas Saeedian   +4 more
doaj   +1 more source

Reconciling patterns of long-term topographic growth with coseismic uplift by synchronous duplex thrusting

open access: yesNature Communications, 2023
How long-term changes in surface topography relate to coseismic uplift is key to understanding the creation of high elevations along active mountain fronts, and remains hotly debated.
Yuqing Zhang   +9 more
doaj   +1 more source

Effect of build direction on creep properties of TiAl4822 alloy additively manufactured by electron beam melting

open access: yesNihon Kikai Gakkai ronbunshu, 2022
In the aviation industry, materials are being developed to improve the performance of jet engines. TiAl is used in turbine blades because of its high strength at high temperatures and its light weight.
Kazuhiro GOKAN   +2 more
doaj   +1 more source

Energy Efficiency of a Wooden House

open access: yesTehnički Glasnik, 2020
An exemplary construction project developed in a commune close to Constanta, Romania, aims to build wooden houses for families with low income. The study focuses on their energy performance, aiming to determine simple technical solutions for the ...
Anca Constantin
doaj   +1 more source

Improving the Mechanical Properties of AISI 2205 Duplex Stainless Steel by Cryogenic Treatment Process [PDF]

open access: yesE3S Web of Conferences, 2020
The Duplex stainless steel AISI 2205 is well known for its corrosion resistance, applicable to high pitting and stress resistance. Cryogenic treatment is chosen to boost the mechanical properties of AISI 2205 Stainless Steel.
Koppula Shivani   +5 more
doaj   +1 more source

Ris-aided integrated satellite duplex UAV relay terrestrial networks with imperfect hardware and co-channel interference

open access: yesEURASIP Journal on Advances in Signal Processing, 2023
Increasing the spectrum and time utilization rate is the goal of the next wireless communication networks. This work studies the outage performance of the reconfigurable intelligent surface (RIS)-aided integrated satellite duplex unmanned-aerial-vehicle ...
Jiu Sun   +4 more
doaj   +1 more source

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