Results 21 to 30 of about 930,586 (216)

Strongly nonequilibrium flux flow in the presence of perforating submicron holes [PDF]

open access: yes, 2005
We report on the effects of perforating submicron holes on the vortex dynamics of amorphous Nb0.7Ge0.3 microbridges in the strongly nonequilibrium mixed state, when vortex properties change substantially. In contrast to the weak nonequilibrium - when the
Babić   +18 more
core   +1 more source

Ray Tracing Simulations of ECR Heating and ECE Diagnostic at W7-X Stellarator

open access: yesPlasma and Fusion Research, 2007
N. Marushchenko   +6 more
semanticscholar   +3 more sources

Thermal/optical methods for elemental carbon quantification in soils and urban dusts: equivalence of different analysis protocols.

open access: yesPLoS ONE, 2013
Quantifying elemental carbon (EC) content in geological samples is challenging due to interferences of crustal, salt, and organic material. Thermal/optical analysis, combined with acid pretreatment, represents a feasible approach.
Yongming Han   +9 more
doaj   +1 more source

Design of a high current ion source for an electromagnetic isotope separator

open access: yesHe jishu, 2023
BackgroundStable isotopes play a crucial role in a variety of fields such as energy, military, semiconductor, agriculture, medicine, pharmacology, biology, food industry, and chemistry. With the rapid growth of nuclear science and technology applications
WU Qi   +4 more
doaj   +1 more source

The electric field-induced antiferroelectric to ferroelectric phase transition in some (Pb,La)Zr0.55Ti0.45O3 ceramics [PDF]

open access: yes, 1976
Lanthanum substituted lead zirconate-titanate (PLZT) ceramics of composition 11.1/55/45 have been studied by measuring high electric field properties. Dc bias, dielectric and P-E hysteresis loop measurements have been employed to construct an E (electric
Burggraaf, A.J.   +2 more
core   +2 more sources

Electrical transport across contacting multiwalled carbon nanotubes revealed by in situ electron microscopy [PDF]

open access: yesAIP Advances
Understanding electrical transport of nanoscale contacts is crucial for the performance and reliability of flexible electronics and composite materials, yet a comprehensive understanding of this interfacial electrical transport remains elusive.
Dawei Li, Koji Takahashi, Qin-Yi Li
doaj   +1 more source

Optimal Design of a Combined Cooling, Heating, and Power System and Its Ability to Adapt to Uncertainty

open access: yesEnergies, 2020
To realize the best performances of the distributed energy system (DES), many uncertainties including demands, solar radiation, natural gas, and electricity prices must be addressed properly in the planning process.
Tao Zhang   +3 more
doaj   +1 more source

Biocrude production by hydrothermal liquefaction of olive residue [PDF]

open access: yes, 2016
Hydrothermal liquefaction (HTL) converts biomass into a crude bio-oil by thermally and hydrolytically decomposing the biomacromolecules into smaller compounds.
DE CAPRARIIS, Benedetta   +4 more
core   +1 more source

Experiment of two-frequency heating for production of multiply charged ion at compact ECR ion source

open access: yes, 2022
Several research and developments have been performed at a compact ECR ion source (Kei3) with a fixed magnetic field at HIMAC. The Kei3 is a testing machine for application of Kei series developed for high-energy carbon-ion radiotherapy.
M. Muramatsu   +7 more
semanticscholar   +1 more source

The Impact of Radio AGN Bubble Composition on the Dynamics and Thermal Balance of the Intracluster Medium [PDF]

open access: yes, 2018
Feeding and feedback of active galactic nuclei (AGN) are critical for understanding the dynamics and thermodynamics of the intracluster medium (ICM) within the cores of galaxy clusters.
Gaspari, M., Marlow, C., Yang, H. -Y. K.
core   +2 more sources

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