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  1. Kitagawa-Takahashi Diagram to Support Design for Safe Life and Period between Inspections under Service Load Spectra

    Article • Materials Performance and Characterization, March 2024, ASTM International

    Sunder Ramasubbu

  2. Effect of Stress Ratio, Constraint, and Load History on the Intrinsic and Extrinsic Components of Threshold Stress Intensity

    Article • Materials Performance and Characterization, November 2023, ASTM International

    Sunder Ramasubbu

  3. Contribution of Stable Crack Extension to Variable Amplitude Fatigue Crack Growth

    Article • Materials Performance and Characterization, January 2023, ASTM International

    Sunder Ramasubbu

  4. Characterization of Intrinsic ΔKth to Support Crack Growth Estimates under Spectrum Loading in the HCF/VHCF Domain

    Article • Materials Performance and Characterization, May 2020, ASTM International

    Sunder Ramasubbu

  5. Characterization of Threshold Stress Intensity as a Function of Near-Tip Residual Stress: Theory, Experiment, and Applications

    Article • Materials Performance and Characterization, October 2014, ASTM International

    Sunder Ramasubbu