CRACK STRENGTH AND CRACK PROPAGATION CHARACTERISTICS OF HIGH STRENGTH METALS Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1962 Accession Number AD0275395 Entities People P. H. Denke R. H. Christensen Organizations Douglas Tags Communities of Interest Air Platforms Energy and Power Technologies Space Weapons Technologies DTIC Thesaurus Topics Creep Electric Arcs Electron Microscopes Fatigue Tests (Mechanics) Fracture (Mechanics) Insensitive Explosives Materials Measurement Mechanical Properties Mechanical Working Mechanics Notch Sensitivity Photographs Recording Systems Stress Strain Relations Tensile Strength Test And Evaluation