[1] Xinhua WANG and Changpin CHEN: Trans. Nonferrous Met, Soc. China, 1998, 8(1) , 56. [2] E.Willers and M.Groll: Inter. J. Refrigeration, 1999, 22, 47. [3] K.J.Kim and K.T.Feldman: Inter. J. Hydrogen Energy, 1995, 20(5) , 339. [4] H.Nakamura and Y.Nakamura: J. Alloys Comp., 1997, 252, 83. [5] M.Ron: J. Less-Common Met, 1984, 104, 259. [6] S.Suda: J. Less-Common Met, 1984, 101, 221. [7] H.H.Van Mal, K.H.J.Buschow and A.R.Miedema: J. Less-Common Met, 1974, 35, 65. [8] T.Nishizaki, K.Miyamoto and K.Yoshida: J. Less-Common Met, 1983, 89, 559. [9] Soo Geun Lee, Han-Ho Lee, Ki-Young Lee and Jai-Young Lee: J. Alloys Comp., 1996, 235, 84. [10] C.E.Lundin, F.E.Lynch and C.B.Magee: J. Less-Common Met,1977, 56, 19. [11] C.E.Lundin and F.E.Lynch: Hydrides for Energy Storage, eds. A.F.Anderson and A.J.Maeland, Pergamon Press Oxford,1978, 395. [12] H.Yukawa, T.Matsumura and M.Morinaga: J. Alloy Comp.,1999, 293-295, 227. [13] H.Yukawa, K.Nakatsuka and M.Morinaga: Solar EnergyMater. Solar Cells, 2000, 62, 75. [14] H.Yukawa, Y.Takahashi and M.Morinaga: Intermetallics, 1996,4, 215. [15] M.Morinaga and H.Yukawa: Mater. Sci. Eng., 2002, A329-331, 268. [16] L.O.Valcen, A.Zaluska, L.Zaluski, H.Tanaka, N.Kuruyama,J.O.Strom-Olsen and R.Tunold: J. Alloy Comp., 2000, 306,235 [17] Li MA, Ning CHEN, Qin LIN, Shuang ZHAO and Wen YE: J.Chinese Rare Earth Society, 2000, 18(1) , 41. [18] Shuang ZHAO, Qin LIN, Ning CHEN, Li MA and Wen YE:Acta Metall. Sin., 1999, 35(1) , 65. [19] Jin GUO, Wenlou WEI, Shuyuan MA and Yingjun GAO:Mater. Sci. Eng., 2003, B98, 21. [20] F.A.Kujpers and H.H.Van Mal: J. Less-Common Met, 1971,23, 395. [21] M.Bereznitsky, I.Jacob, J.Bloch and M.H.Mintz: J. AlloyComp., 2004, 363(1-2) , 203. [22] A.Osovizky, J,Bloch, M.H.Mintz and I.Jacob: J. Alloy Comp.,1996, 245, 168.s |