Results 111 to 120 of about 122,447 (215)

Study on Transient Overvoltage and Surge Arrester Electrical Stresses in Offshore Wind Farms Under Multiple Lightning Strokes

Journal of Marine Science and Engineering
Lightning strikes are a major cause of wind turbine (WT) damage, with approximately 80% of cloud-to-ground lightning strikes exhibiting a multi-stroke characteristic. Therefore, studying the transient overvoltages induced by multiple lightning strokes is
Jie Zhang, Yong Wang, Jun Xiong, Junxiang Liu, Lu Zhu, Chao Huang, Jianfeng Shi, Yongxia Han   +7 more
doaj   +1 more source

Faults of ZnO Crystal in ZnO Varistor.

Journal of the Japan Society of Powder and Powder Metallurgy, 1994
Iga, Atsushi, Ito, Masahiro, Okinaka, Hideyuki   +2 more
openaire   +2 more sources

Synergistic Effects of Pr₆O₁₁ and Co₃O₄ on Electrical and Microstructure Features of ZnO-BaTiO₃ Varistor Ceramics. [PDF]

Materials (Basel), 2021
Shaifudin MS, Ghazali MSM, Kamaruzzaman WMIWM, Wan Abdullah WR, Kassim S, Ismail NQA, Sa'at NK, Mohd Zaid MH, Mohd Fekeri MF, Matori KA.   +9 more
europepmc   +1 more source

High performance ZnO varistors prepared from nanocrystalline precursors for miniaturised electronic devices

, 2008
An industrially viable solution-based processing route using minimal amounts of solvent has been used to prepare bulk quantity nanopowders (average particle size 15 ? 3 nm) for the fabrication of ZnO varistors. The xerogels, calcined powders and sintered
KELLY, JOHN MOFFAT
core  

Al-doped Zinc Oxide as a Transparent Conductive Material [PDF]

, 2011
ZnO powders containing from 1-8 atom% aluminium ions were prepared from aqueous citrate-aminoalcohol-based gels calcined at 500◦C. The powders were characterized using 27Al NMR, X-ray diffraction (XRD), and scanning electron microscopy (SEM). Solid state
Linklater, Rachael Annette
core  

A Study of Co and Mn in ZnO Varistors

, 1985
ZnO varistors are polycrystalline materials which have highly non—linear current/voltage characteristics controlled by depletion regions around the grain boundaries.
G. E. Pike, R. G. Dosch, C. H. Seager
core   +1 more source

CO₂ and CO Capture on the ZnO Surface: A GCMC and Electronic Structure Study. [PDF]

ACS Omega, 2023
Gordijo JS, Rodrigues NM, Martins JBL.
europepmc   +1 more source

Hydrogen-induced degradation in SrTiO3-based ceramic varistors

, 2004
For ZnO-based ceramic varistors, it was found that the current leakage is largely increased by the reduction of hydrogen generated in nickel electroplating and electroless nickel plating.
Chan, H.L.W., Li, B.R., Chen, W.P.
core  

Thermodynamic study of the rich-Bi₂O₃ region of the Bi₂O₃-ZnO system

Boletín de la Sociedad Española de Cerámica y Vidrio, 2006
Precise knowledge of the Bi2O3-ZnO system is fundamental to control the functional microstructure of ZnO-based varistors. Also the potential applications of materials based on ZnO and Bi2O3 as dielectric materials in the high frequency range have renewed
de la Rubia, M. A., Serena, S., Serena, S., Serena, S., Caballero, A. C., Caballero, A., de la Rubia, M. A., Caballero, A. C., de la Rubia, M. A., Caballero, A. C., Caballero, A., Caballero, A.   +11 more
doaj  

Vapor phase-grown TiO₂ and ZnO nanoparticles inside electrospun polymer fibers and their calcination-induced organization. [PDF]

Monatsh Chem, 2023
Razouq H, Berger T, Hüsing N, Diwald O.
europepmc   +1 more source