A micromechanical model for the predicti
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Andrea Carpinteri; Roberto Brighenti; Alan Davoli; Sabrina Vantadori
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Article
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2008
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Elsevier Science
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English
⚖ 589 KB
In the present paper, a micro-mechanical model based on energetic considerations is developed to simulate the effect of environmental temperature on the fracture toughness of metallic alloys. By considering a reference elementary volume (REV) with the same composition of the real material, the stres