ION EXCHANGE-PHOTOMETRIC DETERMINATION OF TANTALUM IN VANADIUM ALLOYS Open PDF Document Details Document Type Technical Report Publication Date Dec 01, 1961 Accession Number AD0269137 Entities People Thomas A. Ferraro Jr. Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Abstracts Alloys Boric Acids Chemical Synthesis Chemistry Elements Hydrofluoric Acid Ion Exchange Materials Measurement Metals Niobium Precipitation Titanium Titanium Alloys Vanadium Alloys Zirconium