Searched for: author:"Buschow, K.H.J."
(1 - 10 of 10)
document
Brück, E. (author), Trung, N.T. (author), Ou, Z.Q. (author), Buschow, K.H.J. (author)
The effect of Co and Ni substitutions for Fe on the magnetocaloric properties of MnFe(P,Ge) compounds crystallizing in the hexagonal Fe2P type of structure was studied. It was found that, by changing composition, a small thermal hysteresis and a giant magnetocaloric effect can be obtained simultaneously in MnFe(P,Ge) compounds when the magnetic...
journal article 2012
document
Brück, E.H. (author), Trung, N.T. (author), Zhang, L. (author), Caron, L. (author), Buschow, K.H.J. (author)
The MnCoGe alloy can crystallize in either the hexagonal Ni2In- or the orthorhombic TiNiSi-type of structure. In both phases MnCoGe behaves like a typical ferromagnet with a second-order magnetic phase transition. For MnCoGeBx with B on interstitial positions, we discover a giant magnetocaloric effect associated with a single first-order...
journal article 2010
document
Trung, N.T. (author), Biharie, V. (author), Zhang, L. (author), Caron, L. (author), Buschow, K.H.J. (author), Brück, E.H. (author)
Substitution of some Cr for Mn atoms in MnCoGe was employed to control the magnetic and structural transitions in this alloy to coincide, leading to a single first-order magnetostructural transition from the ferromagnetic to the paramagnetic state with a giant magnetocaloric effect observed near room temperature. Further increase in the Cr...
journal article 2010
document
Trung, N.T. (author), Klaasse, J.C.P. (author), Tegus, O. (author), Cam Thanh, D.T. (author), Buschow, K.H.J. (author), Brück, E. (author)
Fast magnetic measurements performed by means of a 20 T pulse-field magnet provide a good approach for directly monitoring the magnetocaloric effect of the MnFe(P,Ge) compounds. Based on the comparison of magnetization curves obtained either in an adiabatic or isothermal process, we propose that the method introduced by Levitin et al is...
journal article 2009
document
Trung, N.T. (author), Ou, Z.Q. (author), Gortenmulder, T.J. (author), Tegus, O. (author), Buschow, K.H.J. (author), Brück, E. (author)
Structural, magnetic, and magnetocaloric properties of the MnFe(P,Ge) compounds were systematically studied on both bulk alloys and melt-spun ribbons. The experimental results show that the critical behavior of the phase transition can be controlled by changing either the compositions or the annealing conditions. The thermal hysteresis is found...
journal article 2009
document
Mulders, A.M. (author), Kaiser, C.T. (author), Harker, S.J. (author), Gubbens, P.C.M. (author), Amato, A. (author), Gygax, F.N. (author), Schenck, A. (author), Dalmas de Réotier, P. (author), Yaouanc, A. (author), Buschow, K.H.J. (author), Menovsky, A.A. (author)
journal article 2003
document
Mulders, A.M. (author), Gubbens, P.C.M. (author), Gasser, U. (author), Baines, C. (author), Buschow, K.H.J. (author)
journal article 1998
document
Mulder, F.M. (author), Coehoorn, R. (author), Thiel, R.C. (author), Buschow, K.H.J. (author)
journal article 1997
document
Mulders, A.M. (author), Yaouanc, A. (author), Dalmas de Reotier, P. (author), Gubbens, P.C.M. (author), Moolenaar, A.A. (author), Fak, B. (author), Ressouche, E. (author), Prokes, K. (author), Menovsky, A.A. (author), Buschow, K.H.J. (author)
journal article 1997
document
Mulders, A.M. (author), Gubbens, P.C.M. (author), Buschow, K.H.J. (author)
journal article 1996
Searched for: author:"Buschow, K.H.J."
(1 - 10 of 10)