3Q.Tegus,E.Bruck,K.H.J. Buschow & F.R. de Boer.Transition- metal - based magnetic refrigerants for room - temperature applieations. Nature,2002,415( 10 January) : 150 - 152.
4Z.J. Yan,J. C. Chen. The characteristic of polytropic magnetic refrigeration cycles, Journal d Applied Physics, 1991,70(4 ) :1911 - 1914.
5W. A. Steyert. Stirling - cycle rotating magnetic refrigerators and heat engines for use near room temperature. Journal of Applied Physics, 1978,49(3) : 1216-1226.
6G. V. Brown. Magnetic heat pumping near room temperature.Jottmal of Applied Physics, 1976,47(8):3673 - 3680.
7C.Zimm,A.Jastrab,A. Sternberg, et al. Description and performance d a near - room temperature magnetic refrigerator. Advances in Cayogenic Engineering, 1998(43):1759 -1766.
8V. K. Pecharsky, K. Gschneidner, Jr., Magnetoccaloric effect and magnetic refrigeration. Jottrna] of Magnetism and Magnetic Materials, 1999,200:44 - 56.
9V.K. Pecharsky,K.A.Gschneidner Jr.Tunable magnetic regenerator alloys with a giant magnetocaloric effect for magnetic refrigexation fixan-20 to- 290K. Appl. Phys. Lett., 1997, 70(24) :3299 - 3301.
10V. K. Pecharsky, K. A. Gschneidner Jr. Giant magnetocaloric effect in Gd5(Si2 Ge2 ). Phys. Rev. Lett., 1997,78(23):4494-4497.
