Yoshiharu Hasegawa
Denso
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Publication
Featured researches published by Yoshiharu Hasegawa.
SAE transactions | 1986
M. Hagiwara; Y. Baba; Z. Tanabe; T. Miura; Yoshiharu Hasegawa; K. Iljima
The sacrificial anodic effect of Al-Zn alloy reduced markedly in aluminium heat exchanger as car air conditioner manufactured by vacuum brazing conventionally used, as zinc elements preferentially evaporate in vacuum-heating. It was found that Al-Sn alloy had superior electrochemical characteristics than Al-Zn alloy (AA7072) as the sacrificial anodic material used in vacuum brazing. According to many experimental results, the new brazing sheet-fin with Al-Mn-Sn alloy core metal has been developed. This fin has favorable formability and prominent sacrificial anodic effect. Therefore, this fin is excellent material for car air conditioner manufactured by vacuum brazing.
Archive | 2002
Shinya Nishimura; Yutaka Yanagawa; Takeyoshi Doko; Yoshiharu Hasegawa; Haruhiko Miyachi; Kouji Hirao
Archive | 1997
Yoshiharu Hasegawa; Haruhiko Miyachi; Yuji Suzuki; Hiroshi Ikeda; Hirokazu Tanaka; Takahiro Koyama; Koji Hirao
Archive | 1981
Kenso Kanada; Yoshiharu Hasegawa; Hiroshi Kawase; Kazunori Ishikawa
Archive | 2005
Yoshiharu Hasegawa; Tomohiko Nakamura; Masaaki Kawakubo; Yasunaga Itoh; Naoki Yamashita; Tatsuya Hikida
Archive | 1991
Kazunori Ishikawa; Mituo Hashiura; Yoshiharu Hasegawa
Archive | 2004
Haruhiko Miyachi; Yoshiharu Hasegawa; Masamichi Makihara; Yasunaga Itoh; Naoki Yamashita; Toshihiko Fukuda
Archive | 1999
Yoshiharu Hasegawa; Haruhiko Miyachi; Hisao Kato; Hirokazu Tanaka; Hiroshi Ikeda; Yoshifusa Shoji
Archive | 1999
Shoei Teshima; Yoshiharu Hasegawa; Ichiro Taninaka; Tsutomu Usami; Yuji Hisatomi
Archive | 1998
Yoshiharu Hasegawa; Shoei Teshima; Ichiro Taninaka; Hikaru Shibata