كلمة لزائرى الموقع

يسعدنى أن ارحب بزيارتكم وأجو أن تستفيدوا من محتويات الموقع فأهلا بكم. سامى هاشم على حسن، أستاذ متفرغ بقسم: الفيزياء، بكلية: العلوم

أحدث أبحاثى
* A molecular-field study on the magnetocaloric effect in Er2Fe17
* Thermomagnetic properties and magnetocaloric effect of TmFe2 compound
* On the magnetization process and the associated probability in anisotropic cubic crystals

الأبحاث العلمية

Electronic structure and pressure-dependent properties of SmN: A first-Principles Calculation
Advances in Physics Theories and Applications (2013)
Mona A. Huleil, Reham M. Shabara, Samy H. Aly, M. Fadly and Sherif Z. Yehia
Magnetic anisotropy and Spin reorientation in Nd2Fe14B
J.Magn.Magn.Mater. 212, 195(2000)
S. Yehia and S.H.Aly
Thermal effects on two-sublattice magnetic systems
J.Magn.Magn.Mater.202,565(1999).
S.H.Aly and S. Yehia
A computer simulation study on two sublattice magnetic systems
Egypt.J. of Solids 14, 114 (1995)
S.H.Aly and S.Yehia
Magnetic hysteresis in iron-rich rare-earth amorphous alloys
J.Magn.Magn.Mater.114,82 (1992).
S.H.Aly and M.M. Abdel-Hady
Hard magnetic properties of some Cu-Mn-Al alloys
Egypt. J. Solids, 14, 114(1991).
Samy H. Aly
Examples of hard magnetic materials
Egypt. J. Solids, 14, 17(1991).
S.H.Aly
Magnetic properties of rapidly quenched R2(Co,Fe)7B3 alloys
J.Magn.Magn.Mater.75,88 (1988).
S.H.Aly, E.Singleton, G.c.Hadjipanayis, G.Zouganelis and D.Niarchos,
Magnetic properties of rare-earth transition-metal borides
J. Appl. Phys. 63, 3704 (1988)
S. H. Aly, E. Singleton, G. C. Hadjipanayis, D. J. Sellmyer and Z. R. Zhao
Hard magnetic properties of R-Fe-Ti alloys
Appl.Phys.Lett.51,2048(1988).
G.C.Hadjipanayis, S.H.Aly and Shu-Fan Cheng,
Magnetic properties of amorphous and crystalline RT4B alloys
J.Appl.Phys. 61,3757 (1987).
S.H.Aly and G.C.Hadjipanayis
Magnetic hardening studies in melt-spun R2Fe14B and RFe4B alloys
world scientific, (Singapore), pp.255-281 (1987)).
G.C.Hadjipanayis and S.H.Aly
Magnetic and structural studies in Nd-based metallic glasses
J.Phys.D: Applied Physics.19,1057(1986).
C.P.Wong, S.H.Aly, A.Nazareth, K.Gudimetta, B. Dale and G.C.Hadjipanayis
Magnetic properties of amorphous iron-rare earth-boron alloys
J.Phys.F.16, L21 (1986).
S.H.Aly, G.N.Nicolaides, Y.F.Tao and G.C.Hadjipanayis,
Anomalous magnetic hysteresis in an amorphous Nd54Co36 B10 alloy
J. Appl. Phys.57, 4133(1985).
G.C.Hadjipanayis, S.H.Aly and D.J.Sellmyer
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