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The enthalpy state of amorphous alloys in an immiscible system

Applied Physics Letters, 2001
We performed calorimetric measurements of the enthalpy of formation of amorphous alloys created using vapor quenching in a highly immiscible system, Ag–Ni. The low-enthalpy states observed, as compared with extrapolated liquids and crystalline solid solutions, are in agreement with the findings from molecular dynamics (MD) simulations.
J. H. He, H. W. Sheng, E. Ma
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Processing and characterization of mechanically alloyed immiscible metals

International Journal of Materials Research, 2012
Abstract A number of metal systems exhibit positive heat of mixing between the constituent elements and consequently they are immiscible and cannot form alloys. Some classical examples of these systems are Ti–Mg, Zr–Nb, W–Cu, Ni–Ag, and Cu–Fe.
Suryanarayana, Challapalli, Liu, Jinling
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Compositional patterning in immiscible alloys driven by irradiation

Physical Review B, 2001
Ion-beam mixing of immiscible alloys is viewed as a competing dynamic process, where irradiation-induced mixing opposes thermal decomposition. The external perturbation drives the system away from equilibrium, and in the long-time regime the system can exhibit phase and microstructural modifications. Due to the nonequilibrium nature of the process, the
Raúl A. Enrique, Pascal Bellon
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Solidification and processing of aluminium based immiscible alloys