The Effect of Dimensional Changes on Square V-Notched Charpy Bars (Sixth Partial Report on Temper Brittleness) Open PDF Document Details Document Type Technical Report Publication Date Jan 13, 1949 Accession Number ADA950325 Entities People D. C. Buffum Tags Communities of Interest Energy and Power Technologies DTIC Thesaurus Topics Air Cooled Calorific Value Chemical Analysis Ferrous Metallurgy Grain Size Heat Treatment Impact Tests Machines Materials Military Research Standards Transition Temperature Transitions