Results 21 to 30 of about 1,552,649 (299)

Electrical Properties of Cd Doped InSe Crystals

Фізика і хімія твердого тіла, 2018
The measurements of electrical conductivity along (alternating electric field) and across (direct electric field)the crystallographic C axis of Cd‐doped indium selenide single crystals are carried out.
V. I. Ivanov, V. M. Kaminskii, Z. D. Kovalyuk, I. G. Tkachyuk, V. V. Netyaga   +4 more
doaj   +1 more source

Effect of aging treatment on microstructure and properties of Al-Zr-Sc(-Er) alloys

Cailiao gongcheng, 2020
The effects of aging treatment on microstructure and properties of Al-Zr-Sc(-Er) alloys were investigated by TEM, STEM, hardness tests and electric conductivity tests systematically.
ZHAO Hui, ZHAO Fei, YANG Chang-long, HAN Yu, JIN Dong, LI Hong-ying   +5 more
doaj   +1 more source

Effect of conductivity changes on the stability of electric signal waveforms in dwarf stonebashers (Mormyridae; Pollimyrus castelnaui, P. marianne). [PDF]

, 2008
The dwarf stonebasher sibling species Pollimyrus castelnaui and P. marianne use differences in the electric organ discharges (EODs) for species recognition.
Baier, Bernd, Bernd Baier
core   +1 more source

Absence of intrinsic electric conductivity in single dsDNA molecules [PDF]

, 2004
Kleine H, Wilke R, Pelargus C, et al. Absence of intrinsic electric conductivity in single dsDNA molecules. Journal of Biotechnology. 2004;112(1-2):91-95.The intrinsic dc conductivity of long, individual lambda phage dsDNA molecules has been investigated
Rott, Karsten, Pelargus, Christoph, Ros, Robert, Wilke, Ralf, Kleine, Hermann, Pühler, Alfred ; https://orcid.org/, Reiss, Günter, Anselmetti, Dario ; https://orcid.org/   +7 more
core   +1 more source

Study on the Influence of Temperature, Moisture and Electric Field on the Electrical Conductivity of Oil-Impregnated Pressboard

Energies, 2019
The main insulation of converter transformers consists of transformer oil and oil-impregnated pressboard. Under operating conditions, the valve-side winding of the converter transformer is subject to DC voltage components.
Yuan Li, Kai Zhou, Guangya Zhu, Mingzhi Li, Shiyu Li, Jiangong Zhang   +5 more
doaj   +1 more source

Non‐linear electrical conductivity of ethylene‐propylene‐diene monomer‐based composite dielectrics by tuning inorganic fillers

High Voltage, 2023
In this study, three kinds of inorganic fillers are chosen and filled into ethylene‐propylene‐diene monomer (EPDM) matrix, including silicon carbide, copper calcium titanate (CCTO), and vanadium dioxide (VO2).
Tiandong Zhang, Hao Li, Changhai Zhang, Chao Tang, Zhonghua Li, Qingguo Chi   +5 more
doaj   +1 more source

On the relationship between auroral absorption, electrojets currents and plasma convection [PDF]

, 2009
In this study, the relationship between auroral absorption, electrojet currents, and ionospheric plasma convection velocity is investigated using a series of new methods where temporal correlations are calculated and analysed for different events and ...
R. A. Makarevich, Makarevich, R. A., Kellerman, A.C., A. C. Kellerman, F. Honary, T. L. Hansen, Makarevich, R.A., Honary, F., Hansen, T.L., Hansen, Truls Lynne, Kellerman, A. C.   +10 more
core   +2 more sources

2862 water samples from Vallon de Nant analyzed for stable water isotopes (dD, d17O, d18O) and electric conductivity (1.0)

, 2022
Database gathering 2862 water samples from the Vallon de Nant (Westerm Swiss Alps) analyzed for stable isotopes of water (dD, d17O, d18O, d-excess, LC-excess, 17O-excess) and electric ...
Beria, Harsh, Larsen, Joshua, Schaefli, Bettina, Ceperley, Natalie, Venneman, Torsten, Michelon, Anthony   +5 more
core   +1 more source

Measurement Method of Physical Parameters of Two-Phase Flow Based on Dual-Frequency Demodulation

Sensors, 2023
Oil-water two-phase flow commonly occurs in the process of crude oil electric dehydration. Here, through dynamic changes in the water content and conductivity of oil-water two-phase flow in the process of electric dehydration, the influence of water ...
Chunhui Song, Chengzhi Yao, Qinghong Liu, Wenyu Sun, Hui Zhang   +4 more
doaj   +1 more source

Electrohydrodynamics and dielectrophoresis in microsystems: scaling laws [PDF]

, 2003
The movement and behaviour of particles suspended in aqueous solutions subjected to non-uniform ac electric fields is examined. The ac electric fields induce movement of polarizable particles, a phenomenon known as dielectrophoresis.
Castellanos, A., A Ramos, Castellanos, Antonio, Morgan, Hywel, N G Green, Morgan, H., H Morgan, Ramos, Antonio, Green, Nicolas G, Gonzalez, A, Gonzalez, Antonio, Ramos, A., A Castellanos, Green, N.G., A González   +14 more
core   +1 more source