The Structure of Molten Fe-P and Fe-Si Alloys
نویسندگان
چکیده
منابع مشابه
Microscopic structure of Fe-Ni and Fe-Ni-S molten alloys of geophysical interest
The static S(Q) liquid structure factors for binary FexNi12x , x50.90, 0.85, and ternary Fe0.85Ni0.05S0.15 molten alloys are investigated by means of the concurrent use of neutron diffraction and reverse Monte Carlo simulations. The measured G(r) radial distributions reveal atomic orderings varying from that present in the Fe0.90Ni0.10 alloy, reminiscent of the ideal bcc structure of solid Fe, ...
متن کاملATOMIC AND MAGNETIC SRO IN Fe-Mn-Si ALLOYS
Neutron diffuse scattering and saturation magnetization experiments have been made on single crystals specimens of Fe3-,MnCSi with c = 0.164 and 0.284 at room temperature. Atomic clustering of Mn atoms on the B sublattice has been revealed. A model of magnetic moment distribution around Mn impurities has been developed and fitted to the experimental magnetic diffuse cross sections. RRsults obta...
متن کاملPhase Diagrams of Fe-Si Alloys under High Pressures
Introduction Iron is the most abundant element in the Earth’s core. However, the density of the outer core is about 10% lower than the density of iron at the pressure and temperature conditions of the outer core, indicating the presence of a low-atomic-weight component (such as H, C, O, Si, or S) in the core [1]. There is also evidence that the inner core may be less dense than pure iron and th...
متن کاملNucleation mechanism of nano-sized NaZn13-type and α-(Fe,Si) phases in La-Fe-Si alloys during rapid solidification
The nucleation mechanism involving rapid solidification of undercooled La-Fe-Si melts has been studied experimentally and theoretically. The classical nucleation theory-based simulations show a competitive nucleation process between the α-(Fe,Si) phase (size approximately 10 to 30 nm) and the cubic NaZn13-type phase (hereinafter 1:13 phase, size approximately 200 to 400 nm) during rapid solidif...
متن کاملElectronic structure and vibrational entropies of fcc Au-Fe alloys
J. A. Muñoz,1 M. S. Lucas,2,3 L. Mauger,1 I. Halevy,1 J. Horwath,2 S. L. Semiatin,2 Yuming Xiao,4 Paul Chow,4 M. B. Stone,5 D. L. Abernathy,5 and B. Fultz1 1California Institute of Technology, W. M. Keck Laboratory 138-78, Pasadena, California 91125, USA 2Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433, USA 3UTC Inc., 1270 North Fairfield Road, Dayton, Ohio 45432, USA 4HPCAT, Ge...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1977
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.63.9_1476