Results 51 to 60 of about 9,389,610 (402)

The Influence of Preparation Temperature on the Different Facets of Bulk MgB2 Superconductors

open access: yesMicromachines, 2023
Two MgB2 samples were prepared using the spark plasma sintering (SPS) technique at different temperatures—950 °C (S1) and 975 °C (S2)—for 2 h under 50 MPa pressure to study the influence of preparation temperature on different facets, namely those ...
Penghe Zhang   +7 more
doaj   +1 more source

Stochastic Power Processing through Logic Operation of Power Packets [PDF]

open access: yesarXiv, 2023
This article presents an application of the recently proposed logic operation of power based on power packetization. In a power packet dispatching system, the power supply can be considered as a sequence of power pulses, where the occurrence of pulses follows a probability that corresponds to the capacity of the power sources or power lines.
arxiv  

The S- and P-wave fully charmed tetraquark states and their radial excitations

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
Inspired by recent progresses in observations of the fully charmed tetraquark states by LHCb, CMS, and ATLAS collaborations, we perform a systematic study of the ground states and the first radial excitations of the S- and P-wave $$\textrm{cc}\bar ...
Guo-Liang Yu   +4 more
doaj   +1 more source

Analysis of a severe beyond design basis accident for the EGP-6 reactor of the Bilibino NPP. Radioactive source term determination [PDF]

open access: yesNuclear Energy and Technology, 2018
Analysis was performed of dynamic phase of severe accident of the EGP-6 reactor of the Bilibino NPP, due to uncontrolled reactivity insertion initiated by withdrawal of two pare of automatic control rods with followed by full failure of reactor emergency
Ruben Mukhamadeev   +3 more
doaj   +3 more sources

Plasma Physics

open access: yes, 2022
: TAE Technologies, Inc. (TAE) is dedicated to the advancement of fusion power by pursuing an alternative approach to magnetic confinement fusion: a neutral-beam driven, field-reversed configuration (FRC).
R. Fitzpatrick
semanticscholar   +1 more source

The Paraldor Project [PDF]

open access: yes, 2002
Paraldor is an experiment in bringing the power of categorical languages to lattice QCD computations. Our target language is Aldor, which allows the capture of the mathematical structure of physics directly in the structure of the code using the concepts
Ashby, T.   +4 more
core   +3 more sources

Pulsed power accelerator for material physics experiments

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2015
We have developed the design of Thor: a pulsed power accelerator that delivers a precisely shaped current pulse with a peak value as high as 7 MA to a strip-line load.
D. B. Reisman   +14 more
doaj   +1 more source

IMPLEMENTATION OF INTERACTIVE LEARNING MEDIA USING POWER POINT MEDIA AND PHET ON STUDENTS' PHYSICS LEARNING OUTCOMES IN HIGH SCHOOL

open access: yesJurnal Eduscience, 2023
The study aimed to determine of implementation and the study result of physics student’s taught by the interactive learning media using the power point and PhET interactive simulation project and study result of physics student’s taught by using the ...
Hajar Mawaddah   +6 more
doaj   +1 more source

Power-based control of physical systems [PDF]

open access: yesAutomatica, 2010
It is well known that energy-balancing control is stymied by the presence of pervasive dissipation. To overcome this problem in electrical circuits, the alternative paradigm of power shaping was introduced in Ortega, Jeltsema, and Scherpen (2003) —where, as suggested by its name, stabilization is achieved shaping a function akin to the power instead of
Jacquelien M.A. Scherpen   +3 more
openaire   +5 more sources

Synthetic Photovoltaic and Wind Power Forecasting Data [PDF]

open access: yesarXiv, 2022
Photovoltaic and wind power forecasts in power systems with a high share of renewable energy are essential in several applications. These include stable grid operation, profitable power trading, and forward-looking system planning. However, there is a lack of publicly available datasets for research on machine learning based prediction methods.
arxiv  

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