1
Kazuhiko Yamamoto, Yuichi Miyake, Chikara Okada, Nobuyuki Kitazume: Rare earth metal-nickel hydrogen occlusive alloy ingot. Santoku Metal, Darby & Darby, November 28, 1995: US05470404 (8 worldwide citation)

A rare earth metal-nickel hydrogen occlusive alloy ingot contains 90 vol % or more of crystals having a crystal grain size of 1 to 50 .mu.m as measured along a short axis of the crystal and 1 to 100 .mu.m as measured along a long axis of the crystal. A method for producing the rare earth metal-nicke ...


2
Yamamoto Kazuhiko, Miyake Yuichi, Okada Chikara, Kitazume Nobuyuki: Rare-earth metal-nickel hydrogen occlusive alloy ingot and method for production thereof.. Santoku Metal, November 24, 1993: EP0570957-A2 (6 worldwide citation)

A rare earth metal-nickel hydrogen occlusive alloy ingot contains 90 vol% or more of crystals having a crystal grain size of 1 to 50 mu m as measured along a short axis of the crystal and 1 to 100 mu m as measured along a long axis of the crystal. A method for producing the rare earth metal-nickel h ...


3
Kazuhiko Yamamoto, Yuichi Miyake, Chikara Okada, Nobuyuki Kitazume: Method for production of rare earth metal-nickel hydrogen occlusive alloy ingot. Santoku Metal, Darby & Darby, October 28, 1997: US05680896 (2 worldwide citation)

A method for producing rare earth metal-nickel hydrogen occlusive alloy ingot that contains 90 vol % or more of crystals having a crystal grain size of 1 to 50 .mu.m as measured along a short axis of the crystal and 1 to 100 .mu.m as measured along a long axis of the crystal. The method for producin ...