Ordering in ternary B2 alloys

Assessment of the Fe–Ni–Al system

“…Banerjee et al [91,92] also applied the ALCHEMI method on several B2-FeAl and B2-NiAl alloys with ternary additions (Ti, V, Cr, Mn, Co, Ni, Cu). Three ternary alloys in the FeeNieAl system were investigated, namely, Fe 50 Ni 10 Al 40 , Fe 10 Ni 50 Al 40 , and Fe 30 Ni 25 Al 45 .…”

Generalized model for atomic site preference in crystal and its application in rare-earth alloys

“…But when we concern the ASP phenomena in the crystals with more than two components and/or more than two sublattices, it is hard or even impossible to define a unified operation for the artificial selection of the state parameters. So we can find no uniform formulism for the modifications of BW model in the previous works [2][3][4][5][6][7][8][9][10]. In the present work, we desire to develop a generalized ASP model which has the same elegant and simple mathematic style and the same clear physics significance as BW model.…”

“…Well-known and successful applications of BW method are BW order-disorder model for the binary compounds with two sets of sublattices [1]. In slightly more complex compounds with more than two sublattices and/or more than two components, BW orderdisorder model were used by adding some modification [2][3][4][5][6][7][8][9][10]. However, BW model was advanced to describe the ordered state resulted from the ASP phenomena.…”