Notched impact behavior of polymer blend
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C.B. Bucknall; D.R. Paul
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Article
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2009
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Elsevier Science
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English
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A model is proposed to explain the observed relationships between particle size and fracture resistance in high-performance blends, which typically reach maximum toughness at particle diameters of 0.2-0.4 mm. To date there has been no satisfactory explanation for the ductile-brittle (DB) transition