Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Yoshiro Iwama"'
Publikováno v:
Journal of the Magnetics Society of Japan. 14:477-482
A dental magnetic attachment is a denture retainer with a permanent magnet. It has been suggested that such attachment possesses many advantages compared with conventional mechanical attachments, which often pose problems of retentive force durabilit
Autor:
Yukio Takeno, Yoshiro Iwama
Publikováno v:
Japanese Journal of Applied Physics. 18:269-277
Structure and magnetization processes are investigated on MnBi thin films prepared by Chen's method, with a variety of evaporation atomic ratios and thicknesses. With an atomic ratio of Bi/Mn more than 1, we obtain a discontinuous film, where MnBi gr
Autor:
Yoshiro Iwama, Yukio Takeno
Publikováno v:
Physica Status Solidi (a). 76:75-83
Williams has found that when Mn and Bi are successively evaporated on a glass substrate, followed by prolonged annealing around 300 °C, a ferromagnetic MnBi thin film can be obtained with its c-axis perpendicular to the film plane. In order to eluci
Publikováno v:
Transactions of the Japan Institute of Metals. 17:481-488
Autor:
Yoshiro Iwama, Shunichi Hashimoto
Publikováno v:
DENKI-SEIKO[ELECTRIC FURNACE STEEL]. 51:104-115
Autor:
Yoshinori Murata, Yoshiro Iwama
Publikováno v:
Transactions of the Japan Institute of Metals. 22:433-440
Autor:
Yoshiro Iwama
Publikováno v:
Bulletin of the Japan Institute of Metals. 15:299-303
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 35:589-592
Magnetic properties are investigated for ribbon specimens melt-spun under an optimal quenching rate of 16 m/sec. Their compositions are quaternary, discribed as Nd13.3(Fe, M)80 B6.7 (M=Al, Ga, Co). Results obtained are summarized as follows:(1) X-ray
Publikováno v:
Journal of the Japan Institute of Metals. 51:256-261
Autor:
Yoshiro Iwama
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 30:41-47