Results 21 to 30 of about 7,916,252 (231)

Monitoring of Temperature Measurements for Different Flow Regimes in Water and Galinstan with Long Short-Term Memory Networks and Transfer Learning of Sensors

open access: yesComputation, 2022
Temperature sensing is one of the most common measurements of a nuclear reactor monitoring system. The coolant fluid flow in a reactor core depends on the reactor power state.
Stella Pantopoulou   +6 more
doaj   +1 more source

Contact-free measurement of the flow field of a liquid metal inside a closed container

open access: yesEPJ Web of Conferences, 2014
The measurement of flow velocities inside metal melts is particularly challenging. Due to the high temperatures of the melts it is impossible to employ measurement techniques that require either mechanical contact with the melt or are only adaptable to ...
Heinicke Christiane
doaj   +1 more source

Identification of Aluminothermic Reaction and Molten Aluminum Level through Vision System

open access: yesSensors, 2023
During the secondary production of aluminum, upon melting the scrap in a furnace, there is the possibility of developing an aluminothermic reaction, which produces oxides in the molten metal bath.
Yuvan Sathya Ravi   +6 more
doaj   +1 more source

Effect of Weld Pool Flow and Keyhole Formation on Weld Penetration in Laser-MIG Hybrid Welding within a Sensitive Laser Power Range

open access: yesApplied Sciences, 2022
The weld penetration variation in laser-MIG hybrid welding under sensitive laser power range was investigated by welding experiments and CFD (computational fluid dynamics) simulation.
Haohao Jing   +7 more
doaj   +1 more source

Micro segregation rates of liquid Fe-Ni-S metal in natural silicate-metal systems: A combined experimental and numerical study [PDF]

open access: yes, 2011
We present results of an image‐based numerical model aimed at quantifying the microsegregation and flow of liquid metal in meteorites prior to the onset of silicate melting. The sample material is the H6 chondrite Kernouvé.
Petford, Nick; id_orcid   +4 more
core   +1 more source

Planar, Multifunctional 3D Printed Antennas Using Liquid Metal Parasitics

open access: yesIEEE Access, 2019
This paper describes a liquid metal-based multifunctional antenna capable of wideband frequency tuning, dual band operation, and polarization reconfiguration.
Vivek T. Bharambe   +3 more
doaj   +1 more source

An Experiment on Surface Fluctuation of Ga-In-Sn Alloy with a Permanent Magnet Flow Control Mold

open access: yesMetals, 2023
To control well the surface fluctuation of liquid metal in a slab mold, a new type of combined permanent magnets braking system, namely a permanent magnet flow control mold (PMFC-Mold) is proposed by our research group, of which its main feature is that ...
Zefeng Han   +3 more
doaj   +1 more source

Flow diagnostics [PDF]

open access: yes, 2015
The measurement of flow properties within fluid handling systems is of utmost importance for efficient operation and control of such systems. For single phase flow systems, extensive research has been carried out world over to diagnose the flow ...
Sendanayake, Isuru   +4 more
core   +4 more sources

Two-Field Excitation for Contactless Inductive Flow Tomography

open access: yesSensors
Contactless inductive flow tomography (CIFT) is a flow measurement technique allowing for visualization of the global flow in electrically conducting fluids.
Max Sieger   +6 more
doaj   +1 more source

Multiphase Numerical Model of Molten Steel and Slag Behavior in the Continuous Casting Mould

open access: yesArchives of Metallurgy and Materials, 2015
The paper reports the results of numerical simulation of the flow of liquid steel with the use of a multiphase model. The facility under study was a mould designed for continuous casting of steel slabs.
Bielnicki M., Jowsa J., Cwudziński A.
doaj   +1 more source

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