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RISEquivalent CTOD Ratio β for Engineering Assessment of CTOD Correction for Constraint Loss
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The critical CTOD δWP for structural components associated with plastic constraint loss in case of the brittle fracture over small-scale yielding condition can be corrected from CTOD fracture ...
Evaluation of Prestraining and Dynamic Loading Effects on the Fracture Toughness of Structural Steels by the Local Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: On the occasion of recent great earthquakes, great concern is focused on the prevention of unstable fracture of steel structures against the seismic loading. This paper employs the local approach ...
Application of Equivalent CTOD Ratio to Fracture Assessment of Structural Components
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plastic constraint correction using the equivalent CTOD concept has been studied in the International Standardization of Fracture Toughness Evaluation Procedure for Fracture Assessment of Steel ...
Crack Geometry Effect on Stress-Strain Fields for Crack Under Biaxial Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With increasing demand of high-strength and high-pressure pipelines in gas transmission industries, the fracture control design of pipelines has been a driving factor to ensure the integrity of ...