To develop predictive theory to account for time/temperature effect of B/A1 composites, series of deformation and fracture studies was performed on commercial boron fibers over wide ranges of stress, stress application time, and temperature. By combining these single fiber results with fracture theory for metal matrix composites, design formulas were derived that describe B/A1 composite tensile and stress rupture strengths as function of time and temperature. Using derived formulas, calculated and experimental results agree to within 3 percent.


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    Titel :

    Predicting Tensile Strengths of Boron/Aluminum Composites


    Beteiligte:
    Decarlo, J. A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.12.1982



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Tensile stress-strain behavior of boron/aluminum laminates

    Sova, J. A. / Poe, C. C. | TIBKAT | 1978



    Fatigue Strengths of 14S-T4 Aluminum Alloy subjected to biaxial tensile stresses

    Marin, J. / Hughes, W.P. | Engineering Index Backfile | 1952


    Joining of boron/aluminum composites

    HERSH, M. / FEATHERBY, M. | AIAA | 1972