Estimation of Fracture Toughness by Testing Notched Fracture Specimens and Applying the Theory of Critical Distances

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</svg> average experimental results obtained in Al7075-T651 [<a href="/journals/isrn/2012/689386/#B7">7</a>].</table>

International Scholarly Research Notices

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Figure 4

Figure 4: Estimation of Fracture Toughness by Testing Notched Fracture Specimens and Applying the Theory of Critical Distances 