Exploració per tema "R-curve behavior"
Ara es mostren els items 1-2 de 2
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Strength and reliability of WC-Co cemented carbides: understanding microstructural effects on the basis of R-curve behavior and fractography
(2018-02)
Article
Accés obertStrength and reliability of WC-Co cemented carbides (hardmetals) are dependent on effective fracture toughness as well as on nature, size and distribution of processing flaws. Regarding toughness, they exhibit a crack ... -
The influence of unshielded small cracks in the fracture toughness of yttria and of ceria stabilised zirconia
(Elsevier, 2016-01-01)
Article
Accés restringit per política de l'editorialThe fracture toughness, Ric of two 3Y-ZrO2 with different grain size (177 and 330 nm) and 12Ce-ZrO2 were determined from a sharp micro-machined notch by Ultra-Short Pulsed Laser Ablation (UPLA) where a micro-cracked zone ...