Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Tadaaki Watanabe"'
Publikováno v:
Archives of virology. 160(8)
Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leucosis (EBL), to which animals are most susceptible at 4–8 years of age. In this study, we examined tumor cells associated with EBL in an 18-year-old cow to reveal that the cel
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1313-1317
Interior permanent magnet synchronous motors (IPMSMs) have high efficiency and torque, since the motors can utilize reluctance torque in addition to magnet torque. The IPMSMs are widely used for electric household appliances and electric bicycles and
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1338-1342
In order to bring out the advanced features of EVs, a direct-drive (DD) with in-wheel (IW) layout has been considered, but it requires more motors than the conventional layout and the motors will be used in a hard environment. Because switched reluct
Publikováno v:
Physica C: Superconductivity. (1):639-642
The AC-current loss in a quench melt growth (QMG)-processed Y-123 bulk superconductor was found to fit well with the Norris’s formula for a superconductor with an ellipsoidal cross-section based on the Bean’s model, in spite of a rectangular cros
Publikováno v:
Journal of the Magnetics Society of Japan. 27:495-498
Switched reluctance motors (SRMs) have various desirable features, such as simple and strong construction, high reliability, low cost, and ease of maintenance, as they have no rotor windings and no permanent magnets. These features make SRMs suitable
Autor:
Takamitsu Oka, Kazuo Iwatani, Hiromi Hasai, Satoru Endo, Tatsuya Shimazaki, Tetsuji Imanaka, Yutaka Okumura, Masaharu Hoshi, Shoichiro Fujita, Tadaaki Watanabe, Kiyoshi Shizuma, Jun Takada
Publikováno v:
Journal of Radiation Research. 43:387-396
60 Co / Specific activity / Atomic bomb / DS86 / Neutrons Residual 60 Co activity in five steel samples induced by neutrons from the Nagasaki atomic bomb has been measured within about 1000 m from the hypocenter. The chemical separation of cobalt and
Publikováno v:
Journal of the Magnetics Society of Japan. 26:665-668
This paper describes the results of analyzing the operation of a linear parametric motor by using the SPICE simulator. We designed a model in which the common magnetic circuit is divided into three parts in the magnetic circuit of this motor. We also
Publikováno v:
Scopus-Elsevier
A switched reluctance motor (SRM) has simple construction and high reliability. In recent years, the advancement of power electronics technology has made its performance higher. In this paper, we proposed a novel SRM with wound-cores made of the grai
Publikováno v:
IEEJ Transactions on Industry Applications. 116:1276-1282
Since the rare metal magnets show the high saturation flux density, the ferrite magnets of the magnetic field poles of PM (permanent magnet) motors have been substituted for them in recent years. The feature of the rare metal magnet realize small siz
Publikováno v:
Scopus-Elsevier
This paper deals with a numerical model of the switched reluctance generator (SRG) for use on a general-purpose circuit simulation program "SPICE". In the model, the electric circuit and magnetic circuit are coupled by proper controlled sources. Usin