Fracture toughness characterization through notched small punch test specimens

In this work a novel methodology for fracture toughness characterization by means of the small punch test (SPT) is presented. Notched specimens are employed and fracture resistance is assessed through a critical value of the notch mouth displacement δSPT. Finite element simulations and interrupted e...

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Main Authors: Martínez-Pañeda, E, García, TE, Rodríguez, C
פורמט: Journal article
שפה:English
יצא לאור: Elsevier 2016