Subject headings include ... Physical Metallurgy of Titanium Alloys, Casting vs. Wrought Processing, Investment Casting, Permanent Mold Casting, Construction of Solidification Maps, Solidification (G vs. R) Map Examples, Analytical Modeling of Microstructure Evolution During Casting, Observation and Interpretation of Cast Titanium Alloy Microstructures, Microstructure Observations in Titanium Powders, Analytical Modeling Approaches, Numerical Modeling Approaches, Solidification Models, Input Data for Solidification Modeling, and References Section.