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RISEffect of Weld Residual Stress Fitting on Stress Intensity Factor for Circumferential Surface Cracks in Pipe
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent studies have shown that the crack growth of primary water stress corrosion cracking (PWSCC) is mainly driven by the weld residual stress (WRS) within the dissimilar metal weld. The existing stress intensity factor ...
Weight Function Method With Segment Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many solutions of the stress intensity factor have been proposed in recent years. However, most of them take only third or fourthorder polynomial stress distributions into account. For complicated stress distributions which ...
Technical Basis for Application of Weight Function Method for Calculation of Stress Intensity Factor for Surface Flaws Proposed for ASME Section XI Appendix A
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analytical evaluation procedures for determining the acceptability of flaws detected during inservice inspection of nuclear power plant components are provided in Section XI of the ASME Boiler and Pressure Vessel Code. ...
Closed-Form Stress Intensity Factor Solutions for Surface Cracks With Large Aspect Ratios in Plates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Alloy 82/182/600, which is used in light-water reactors, is known to be susceptible to stress-corrosion cracking. The depth of some of these cracks may exceed the value of half-length on the surface. Although the stress ...
Improvements in Article A-3000 of Appendix A for Calculation of Stress Intensity Factor in Section XI of the 2015 Edition of ASME Boiler and Pressure Vessel Code
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analytical evaluation procedures for determining the acceptability of flaws detected during in-service inspection of nuclear power plant components are provided in Section XI of the ASME Boiler and Pressure Vessel Code. ...