Tomio Nagayama
Industrial Research Institute
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Publication
Featured researches published by Tomio Nagayama.
Materials Science Forum | 2010
Toshihiro Nakamura; Tomio Nagayama; Takayo Yamamoto; Yasushi Mizutani; Hidemi Nawafune
Recently the regulation of nickel usage because of allergy issues has been strengthened in Europe and other countries. The Cu-Sn alloy (40-55 mass%Sn) is called “speculum alloy” or “white bronze” and has a silvery-white appearance. We developed a noncyanide Cu-Sn alloy plating bath consisting of sulfosuccinic acid, L-methionine and polyoxyethylene-α-naphthol, from which silvery-white Cu-Sn alloy (40-55mass%Sn) were obtained. It is anticipated that the Cu-Sn alloy films will be used as an alternative to nickel undercoating for decorative gold or chromium electroplating.
Electrochimica Acta | 2016
Tomio Nagayama; Takayo Yamamoto; Toshihiro Nakamura
Journal of The Surface Finishing Society of Japan | 2006
Tomio Nagayama; Yasushi Mizutani; Toshihiro Nakamura; Nagamasa Shinohara
Meeting Abstracts | 2013
Tomio Nagayama; Takayo Yamamoto; Toshihiro Nakamura; Yasushi Mizutani
Archive | 2002
Yasushi Mizutani; Tomio Nagayama; Toshihiro Nakamura; Hidemi Nawafune; Chosei Shinohara; 中村 俊博; 水谷 泰; 永山 富男; 篠原 長政; 縄舟 秀美
Journal of The Surface Finishing Society of Japan | 2004
Toshihiro Nakamura; Yasushi Mizutani; Tomio Nagayama; Nagamasa Shinohara; Hidemi Nawafune
Journal of The Surface Finishing Society of Japan | 2011
Takayo Yamamoto; Tomio Nagayama; Toshihiro Nakamura; Yasushi Mizutani
Archive | 2010
Tomio Nagayama; Toshihiro Nakamura; Hajime Okumura; Takayo Yamamoto; Shigeru Yamato; 俊博 中村; 茂 大和; 元 奥村; 貴代 山本; 富男 永山
Jitsumu Hyomen Gijutsu | 2004
Yasushi Mizutani; Tomio Nagayama
SID Symposium Digest of Technical Papers | 2017
Takayo Yamamoto; Tomio Nagayama; Toshihiro Nakamura
