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RISA Novel Analysis of the Size Effect on Stress Intensity Factor for Center and Edge Cracks in Tension by the Net-Section Mechanics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An unresolved question in fracture mechanics is whether the variations in the size or aspect-ratio of cracked plates or structures have a significant effect on the stress intensity factor (SIF) at the crack tip. Indeed, ...
Mechanics of Crack and Specimen Size Effects on Fracture Toughness Determined Using Compact Tension Specimens: Analysis by Net-Section Stress Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The effects of crack size and specimen size on plane strain fracture toughness values of materials, measured using compact tension C(T) specimens, are examined through the analysis of elastic strain energy stored ...