Αποτελέσματα Αναζήτησης
12 Φεβ 2017 · A series of large crystals of α-Al(Mn,Fe)Si with different content of manganese, iron and silicon have been analyzed using microprobe, X-ray diffraction, pycnometer (density) and electrical devices (electrical resistivity and Seebeck coefficient ).
1 Ιουλ 2014 · The extended solubility of the α-AlMnSi phase into the Al-Fe-Mn-Si quaternary system was modeled to reproduce the phase equilibria in the Al-rich region. Special cares were taken in order to prevent α-AlMnSi from becoming stable in the Al-Fe-Si ternary system.
15 Μαρ 2005 · In this paper, the influence of the alloying elements on the rate of the intermetallic β-to-α transformation is studied. A Finite Element Model (FEM) predicts the kinetics of the β-to-α transformation for various Mn and Si concentrations.
1 Απρ 2008 · The phase equilibria and thermodynamic properties in the Al–Fe–Si system have been extensively investigated since the first measurement by Dix [2] in 1923. The huge amount of experimental phase diagram and thermodynamic data up to 2004 are reviewed by Ghosh [1] in detail.
3 Ιουλ 2012 · The Al-Si phase diagram is a simple eutectic system with the eutectic reaction at 577 °C and 12.2 at.% Si. In the Fe-Si system [ 1982Kub ], the Fe-based face-centered cubic phase γ is enclosed by a loop.
1 Ιουλ 2003 · In this paper, a finite element approach is presented which model the development of fraction transformed with time, in the beginning of the transformation, as a function of homogenisation...
2 Δεκ 2010 · Binary Systems. The Al-Fe phase diagram [Massalski2] depicts several intermediate phases. Apart from the high temperature phase \ (\hbox {Fe}_ {4}\hbox {Al}_ {5}\) (ɛ), there are three phases stable down to room temperature: \ (\hbox {FeAl}_ {2}\) (triclinic), \ (\hbox {Fe}_ {2}\hbox {Al}_ {5}\) (70-73 at.%. Al; orthorhombic) and \ (\hbox {Fe
