In constructing any phase diagram, whether oxide or alloy, it is necessary to answer the following questions: (1) What are the most effective ways of preparing the diagram/library, (2) What are the best techniques to analyze the compositions so as to ascertain the phases present and construct the tie-line relationships, (3) How can it be determined whether the result represents equilibrium at the given conditions; how well does it match the equilibrium diagram prepared using bulk methods; how does it compare with the calculated diagram; (4) How well does the library reproduce the relevant properties of the bulk materials; (5) How can the property information collected for the library be rapidly assessed.
The equilibrium diagram of the system Mo-Co was reported by Quinn and Hume-Rothery (14) (Fig.
However, despite overall matching of topology, some details, such as the locations of phase boundaries were different, as compared to the equilibrium diagram.
Because of the extensive use of thin film technology, although information from conventional equilibrium diagrams is indisputably important as a base-line for comparison, there is a need for diagrams relevant to as-processed thin films.
i], of constituent i in the liquid phase (through the vapor pressure equilibrium diagram of the mixture), which is defined as:
To better understand this behavior and specifically the comparatively large observed ethanol intake, the vapor-liquid equilibrium diagram of the ethanol/toluene/isooctane ternary blend has to be established and the equilibrium in the presence of various ethanol-hydrocarbons mixtures with variable concentrations and activities should be studied quantitatively.
As regards the second depressant (silicon), according to the Ni-Si equilibrium diagram, the maximum solubility of silicon in nickel is 15.
editor), Equilibrium diagrams of binary metallic systems, a handbook in three volumes, vol.
Analysis by electron microscopy indicates the formation of Mg2Si compound being under conformity with ternary equilibrium diagram
Al-Si-Mg, which leads to micro-porosity in adjacent areas of the compound.
He explains that his 2002 book sold well, but the equilibrium diagram
it contained did not, so he finds it necessary to work out numerically, and fully for the first time, the maximum yield of the equilibrium diagram
electrochemical processes, namely the fuel chemical exergy.
According to the equilibrium diagram
of the titanium-oxygen system (Fig.