Cyclic Stress-Strain and Fatigue Properties of Sheet Steel as Affected by Load Spectra

    Volume 11, Issue 1 (January 1983)

    ISSN: 0090-3973

    CODEN: JTEOAD

    Page Count: 9


    Martin, JF
    Assistant professorMember of ASTM, Michigan State University, East Lansing, MI

    Abstract

    Axial strain controlled fatigue tests were performed without buckling on thin 1.78-mm (0.070-in.) thick hourglass profile sheet steel specimens. Cyclic strain amplitudes up to ±0.015 were obtained. Material properties for cyclic 1stress-strain behavior varied considerably when obtained by using three different procedures. For fatigue resistance, an initial cyclic overstrain did not appreciably affect fatigue life; however, periodic cyclic overstraining did have a noticeable effect.


    Paper ID: JTE11587J

    DOI: 10.1520/JTE11587J

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    Author
    Title Cyclic Stress-Strain and Fatigue Properties of Sheet Steel as Affected by Load Spectra
    Symposium , 0000-00-00
    Committee E08