A miscibility gap between isostructural phases may be described as the solvus, a term also used to describe the boundary on a phase diagram between a miscibility gap and other phases.
12.
The miscibility of ethanol with alkanes is limited to alkanes up to undecane : mixtures with dodecane and higher alkanes show a miscibility gap below a certain temperature ( about 13 �C for dodecane ).
13.
There is complete solid solution between albite and K-feldspar at temperatures near 700 �C and pressures like those within the crust of the Earth, but a miscibility gap is present at lower temperatures.
14.
The stability of intermediate compositions between augite and jadeite is not well-understood, but miscibility gaps appear to be present at temperatures below 300 �C to 400 �C, and perhaps at higher temperatures.
15.
In the early 1940s, Bradley reported the observation of sidebands around the Bragg peaks of the x-ray diffraction pattern from a Cu-Ni-Fe alloy that had been quenched and then annealed inside the miscibility gap.
16.
The IUPAC Gold Book defines " miscibility gap " as " " Area within the coexistence curve of an isobaric phase diagram ( temperature vs composition ) or an isothermal phase diagram ( pressure vs composition ) . ""
17.
It is argued that no miscibility gap exists in the wulfenite-stolzite solid solution at room temperature due to the almost identical size and shape of the MoO 4 2 " and WO 4 2 " ions, however, arguments have been made for the existence of a miscibility gap at higher temperatures.
18.
It is argued that no miscibility gap exists in the wulfenite-stolzite solid solution at room temperature due to the almost identical size and shape of the MoO 4 2 " and WO 4 2 " ions, however, arguments have been made for the existence of a miscibility gap at higher temperatures.
19.
In 1973, Harris and Cabri defined the following names for Os-Ir-Ru alloys : ruthenosmiridium was applied to cubic Os-Ir-Ru alloys, where Ir 10 % of ( Os + Ir + Ru ) with no single other element > 10 % of the total; Rutheniridosmine was applied to cubic Os-Ir-Ru alloys, where Os 10 % of the total; the Ru-Os alloys be known as ruthenian osmium ( > 50 % Os ), osmian ruthenium ( > 50 % Ru ); the Ru-Ir alloys be known as iridian ruthenium and ruthenian iridium where the boundary between them is defined by the alloy's miscibility gap ( a minimum 57 % Ir for ruthenian iridium and a minimum of 55 % Ru for iridian ruthenium ).
