A simplified prediction of Kic from tensile data |
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| Authors: | MI Baskes |
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| Affiliation: | Materials Characterization Division 8314, Sandia Laboratories, Livermore, California, U.S.A. |
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| Abstract: | A previously developed theory of fracture toughness is extended so that the plane strain fracture toughness KIC may be calculated by a simple integration of uniaxial tensile data. KIC values calculated by this procedure are within 3 per cent of the values obtained by the previous theory for the materials considered. |
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