Results 201 to 210 of about 381,601 (342)

Experimental Investigations on the Impact of Operational Conditions on Bubble Dynamics and the Resulting Vibrations in Gas‐Stirred Ladles

open access: yessteel research international, EarlyView.
This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas   +3 more
wiley   +1 more source

Micropatterned Surfaces with Unidirectional Wetting Properties for Liquid Transport

open access: yesSmall Structures, EarlyView.
Micropatterned surfaces that guide droplets in a single direction are gaining attention for their role in liquid transport. This review explores how surface designs enable such behavior, from gravity‐driven flow to stimulus‐responsive movement. It also discusses fabrication techniques, design challenges, and emerging strategies to advance directional ...
Elham Lori Zoudani   +5 more
wiley   +1 more source

Frequency-Dependent Squeezed Vacuum Source for the Advanced Virgo Gravitational-Wave Detector [PDF]

open access: hybrid, 2023
F. Acernese   +99 more
openalex   +1 more source

Multi‐Timescale Scenario‐Driven Hierarchical Capacity Configuration of Integrated Energy Systems via Multi‐Source Data Fusion

open access: yesIET Smart Energy Systems, EarlyView.
This paper proposes a multi‐timescale scenario‐driven hierarchical configuration framework that employs multi‐source data fusion to enhance data quality, extract joint features and generate representative scenarios for system optimisation. Results indicate that the proposed approach significantly improves economic efficiency, environmental performance ...
Yunzhi Li   +4 more
wiley   +1 more source

Seismic noise in crystal neutron interferometry

open access: yesJournal of Applied Crystallography, EarlyView.
A split‐crystal neutron interferometer allows longer arm separation and length. However, since the visibility of the interference is sensitive to seismic and acoustic noise, it is crucial to design and operate the interferometer acknowledging this problem.
G. Mana, E. Massa
wiley   +1 more source

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