Articles with "fluctuation" as a keyword



Coupling Between Electrons and Charge Density Wave Fluctuation and its Possible Role in Superconductivity

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202406043

Abstract: In most charge density wave (CDW) systems of different material classes, ranging from traditional correlated systems in low‐dimension to recent topological systems with Kagome lattice, superconductivity emerges when the system is driven toward the quantum… read more here.

Keywords: fluctuation; density wave; cdw; superconductivity ... See more keywords

Double‐probe measurement in recombining plasma using NAGDIS‐II

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Published in 2019 at "Contributions to Plasma Physics"

DOI: 10.1002/ctpp.201800088

Abstract: We have studied the validity of the double‐probe method in recombining plasmas. Electron temperature (Te) measured with a double probe was quantitatively evaluated by taking into account the influences of plasma potential fluctuation, plasma resistivity,… read more here.

Keywords: measurement recombining; probe; fluctuation; plasma ... See more keywords

Default mode network mediates low‐frequency fluctuations in brain activity and behavior during sustained attention

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Published in 2022 at "Human Brain Mapping"

DOI: 10.1002/hbm.26024

Abstract: The low‐frequency ( read more here.

Keywords: fluctuation; network; sustained attention; frequency ... See more keywords

Tension fluctuation analysis and structure optimization of yarn carriers in the carbon fiber braiding machine

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.29373

Abstract: In the process of carbon fiber braiding, yarn carriers are the key component, and their ability to maintain stable tension is critical for producing high‐performance composite preforms. However, there are several issues with present yarn… read more here.

Keywords: carbon fiber; yarn carriers; fluctuation; structure ... See more keywords

Fluctuation Conductivity and Its Scaling Behavior in BaFe1.9Co0.1As2 Superconductor

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Published in 2019 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-019-05309-z

Abstract: Excess fluctuation conductivity of BaFe1.9Co0.1As2 single crystal was studied by measurements of temperature and magnetic field dependence of resistance. The mean field critical temperature Tc (H) is determined by using the criterion of the dR/dT… read more here.

Keywords: field; fluctuation conductivity; bafe1 9co0; fluctuation ... See more keywords

Stationary Fluctuation for the Occupation Time of the Multi-Species Stirring Process

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Published in 2025 at "Journal of Statistical Physics"

DOI: 10.1007/s10955-025-03549-z

Abstract: In this paper, we prove a fluctuation theorem for the occupation time of the multi-species stirring process on a lattice starting from a stationary distribution. Our result shows that the occupation times of different species… read more here.

Keywords: occupation; process; fluctuation; species stirring ... See more keywords

Importance of assessing erectile dysfunction in patients with type 2 diabetes mellitus based on glucose fluctuation: a Cross-Sectional study

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Published in 2025 at "Endocrine"

DOI: 10.1007/s12020-025-04206-x

Abstract: To investigate the relationship between glucose fluctuation and erectile dysfunction (ED) in patients with type 2 diabetes mellitus (T2DM). This cross-sectional study included 317 male patients with T2DM. Participants were categorized into non-ED group (76… read more here.

Keywords: fluctuation; glucose fluctuation; patients type; dysfunction patients ... See more keywords
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Effect of Intra-layer Vs Fluctuation on Linear Seismic Site Response

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Published in 2021 at "KSCE Journal of Civil Engineering"

DOI: 10.1007/s12205-021-2047-9

Abstract: Soil properties vary in space even within a soil layer. Nevertheless, site response analyses are typically conducted using a best-characterized shear wave velocity (Vs) profile without considering its fluctuation. In this study, the random field… read more here.

Keywords: site response; response; ground; site ... See more keywords

Reduction of shrinkage porosities in aluminum alloy castings by external pressure fluctuation under gravity field

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Published in 2018 at "China Foundry"

DOI: 10.1007/s41230-018-7247-7

Abstract: A novel method to improve the feeding capacity of ZL205A alloy castings by pressure fluctuation during its solidification process under gravity field was proposed. The experiments were done in the graphite mould by applying the… read more here.

Keywords: field; feeding capacity; pressure fluctuation; alloy castings ... See more keywords

Infrared imaging investigation of temperature fluctuation and spatial distribution for a large laminated lithium–ion power battery

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Published in 2019 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2019.02.096

Abstract: Abstract The present study investigates the thermal behaviors of a naturally cooled NCM-type LIB (LiNi1−x−yCoxMnyO2 as cathode) from an experimental and systematic approach. The temperature distribution was acquired for different discharge rates and Depth of… read more here.

Keywords: fluctuation; battery; discharge; temperature ... See more keywords

A layered fluctuation model of electron density in plasma sheath and instability effect on electromagnetic wave at Ka band

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Published in 2018 at "Aerospace Science and Technology"

DOI: 10.1016/j.ast.2018.05.001

Abstract: Abstract The effects of plasma sheath on communication signals are not only power attenuation but also multiplicative noise addition because of the sheath's instability. The fluctuation properties of time-varying electron density are crucial to comprehensively… read more here.

Keywords: plasma sheath; fluctuation; electron density; density ... See more keywords