Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Etsuo Otsuki"'
Publikováno v:
Materia Japan. 51:114-116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbed4872c6373950802ad1673a790243
https://doi.org/10.2320/materia.51.114
https://doi.org/10.2320/materia.51.114
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 47:185-188
The power loss (Pcv) in Ni-Zn ferrite was analyzed by combining two methods. That is, Pcv was divided into hysteresis loss (Ph) and residual loss (Pr) from the frequency dependence of the power loss according to the method of Otsuki et al., as a firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688369d460481a7cc8d312ab048790f7
https://doi.org/10.2497/jjspm.47.185
https://doi.org/10.2497/jjspm.47.185
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 118:712-717
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6787e8b4f55158c3b6bd3ed9bf892b78
https://doi.org/10.1541/ieejfms1990.118.6_712
https://doi.org/10.1541/ieejfms1990.118.6_712
Publikováno v:
Journal of Electron Microscopy. 47:345-350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188acc3d55e4b873111fde530bb0b161
https://doi.org/10.1093/oxfordjournals.jmicro.a023601
https://doi.org/10.1093/oxfordjournals.jmicro.a023601
Autor:
Etsuo Otsuki, Takafumi Satoh
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1393-1398
A control of nano-structure in sintering process is necessary to decrease the power loss of Mn-Zn ferrites.The purpose of this paper is to investigate the forming process of nano-structure during sintering as well as the structural change of spinel m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d2d12c62fae552828c4745341de02c
https://doi.org/10.2497/jjspm.43.1393
https://doi.org/10.2497/jjspm.43.1393
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1025-1029
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea1788d2fd9317b494b2ed0ef48850f
https://doi.org/10.2497/jjspm.43.1025
https://doi.org/10.2497/jjspm.43.1025
Autor:
Etsuo Otsuki
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1386-1392
It is exemplified that a novel approach for controlling the electromagnetic properties and microstructure has given excellent results in the development of new Mn-Zn ferrites.The investigation about the effects of nanostructural improvement on the el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cf458573385656713bd40057a222402
https://doi.org/10.2497/jjspm.43.1386
https://doi.org/10.2497/jjspm.43.1386
Publikováno v:
Electrical Engineering in Japan. 114:15-22
The magnetic properties of La2Co17-x-yFexTiy and La2Co17-x-yFexTiyNδ intermetallic compounds have been investigated. La2Co17-x-yFexTiy has the rhombohedral Th2Zn17 structure and exhibits the following magnetic properties: saturation magnetization >1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fef0b7a530652fd981fafaba4e2fe8aa
https://doi.org/10.1002/eej.4391140302
https://doi.org/10.1002/eej.4391140302
Publikováno v:
2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).
The power loss analysis of SMD power inductors is one of essential subjects in the development of SMD power inductors and their application into switching power supply circuits. However such developments have been done without power loss analysis due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4c0dc7a0e4c8d3a6f2b5439377e75a3
https://doi.org/10.1109/apec.2011.5744822
https://doi.org/10.1109/apec.2011.5744822
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 113:292-298
The magnetic properties of La2Co17-x-yFexTiy and La2Co17-x-yFexTiyNδ intermetallic compounds have been investigated. La2Co17-x-yFexTiy has the rhombohedral Th2Zn17 structure and exhibits the following magnetic properties: saturation magnetization >1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ace253d089de874dc9791b0df8698c32
https://doi.org/10.1541/ieejfms1990.113.4_292
https://doi.org/10.1541/ieejfms1990.113.4_292