Stress Intensity Factors Pro

Stress Intensity Factors Pro is a professional fracture mechanics calculator for engineers, students, and researchers. Calculate Mode I stress intensity factors quickly using proven solutions for a broad range of crack and flaw geometries. Simply choose a geometry, enter the dimensions and loading, and the app calculates the resulting stress intensity factor (K). Save calculations, add notes, and generate professional PDF reports for documentation, review, or sharing. Features • Fast stress intensity factor (K) calculations for common fracture mechanics geometries • Built-in support for fracture toughness values and engineering workflows • Automatic conversion between Imperial and Metric units • Save and revisit calculations • Add notes to solution sets • Generate and share professional PDF reports • Designed for both iPhone and iPad Included Mode I Solutions Standard Specimens • Single Edge Notch in Tension • Single Edge Notch in Bending • Center Cracked in Tension • Double Edge Notched in Tension • Compact Specimen • Disk-Shaped Compact Specimen Infinite Plates • Through Crack in an Infinite Plate (includes Mode II solution) • Edge Crack in a Semi-Infinite Plate • Surface Flaw in an Infinite Plate Finite Plates • Surface Flaw in a Flat Plate • Embedded Flaw in a Flat Plate • Corner Crack in a Flat Plate Designed for practical engineering use, Stress Intensity Factors Pro provides quick, reliable calculations in the office, the laboratory, or the field. Also available from J.R. Hobbs: • Pressure Vessel Pro • Moments of Inertia • Mohr's Circle • Stress Concentrations Pro Search the App Store for "J.R. Hobbs" to see our complete collection of engineering tools.