Results 21 to 30 of about 1,078,078 (300)

Transient electromagnetic survey for Seafloor Massive Sulfide (SMS) deposit characterization at TAG Hydrothermal Mound, Mid-Atlantic Ridge

open access: yes, 2022
Transient electromagnetic data is devided into three parts. Observe dbdt.npy is the observed transient electromagnetic data, the data is a vector (400 elements in the vector). this data is used to inversion the conductivity below the seafloor.
Revil, Andre   +9 more
core   +1 more source

Research on borehole transient electromagnetic positioning method of azimuthal coil scanning detection

open access: yesMeitan xuebao
The borehole transient electromagnetic method is used to detect the long-range water-bearing bodies around the borehole wall by using the advanced water exploration borehole in the heading roadway, which avoids the “one’s opinion in one hole” because the
Jiulong CHENG   +3 more
doaj   +1 more source

Data of underground pipelines detected using transient electromagnetic method

open access: yes, 2023
This data set was collected using a small circuit transient electromagnetic device and integrated with xls in the data format.
Yin An (16036349)
core   +1 more source

Optimizing Task Orchestration for Distributed Real-Time Electromagnetic Transient Simulation

open access: yesIEEE Access
Transient simulation in power engineering is crucial as it models the dynamic behavior of power systems during sudden events like faults or short circuits. Electromagnetic transient simulations involve multiple coordinated tasks.
Qi Guo   +8 more
doaj   +1 more source

ELECTROMAGNETIC PARAMETERS OF PLANE CONTACTS UNDER SHORT CIRCUIT CONDITIONS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2003
Investigations of electromagnetic parameters of various aluminium plane contacts under short circuit conditions have been carried out. It has been revealed that while calculating electromagnetic parameters of the above-mentioned contacts under transient ...
A. N. Gerasimovich   +4 more
doaj   +1 more source

Transient Heterogeneous Electromagnetic Simulation With DGTD and Behavioral Macromodel [PDF]

open access: yes, 2017
A novel hybrid field-circuit simulation method is proposed for transient heterogeneous electromagnetic simulations. It adopts the discontinuous Galerkin time domain (DGTD) method and behavioral macromodel trained by artificial neural network to analyze ...
Yao, He Ming   +6 more
core   +1 more source

Electromagnetic response characteristics of small coil device for mine transient electromagnetic method

open access: yes矿业科学学报, 2023
The study of the transient electromagnetic detection device with small sized coil and easy installation underground will offer new insights into the real-time dynamic exploration and forecast water-bearing structure in excavation roadway.By drawing on ...
Shi Zhihao   +3 more
doaj   +1 more source

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Transient electromagnetic sounding for groundwater

open access: yesGeophysics, 1986
Abstract The feasibility of using the transient electromagnetic sounding (TS or TDEM) method for groundwater exploration can be studied by means of numerical models. As examples of its applicability to groundwater exploration, we study four groundwater exploration problems: (1) mapping of alluvial fill and gravel zones over bedrock ...
Fitterman, David V., Stewart, Mark T.
openaire   +4 more sources

Experimental study on goaf detection by small loop transient electromagnetic method in complex terrain

open access: yesMeikuang Anquan, 2023
Due to the large terrain fluctuation and drop in Qianshuta well field, the layout of the ground large loop transient electromagnetic method detection device is limited. In order to find out the distribution range of goaf under the second Shanjing line of
Yi MU   +5 more
doaj   +1 more source

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