Evaluation of Fracture Toughness of γ-Phase Containing Cemented Carbides by Using Through-Thickness Micronotches Shaped by Ultrashort Pulsed Laser Ablation

Evaluation of Fracture Toughness of γ-Phase Containing Cemented Carbides by Using Through-Thickness Micronotches Shaped by Ultrashort Pulsed Laser Ablation

WC-Co cemented carbides, commonly known as hardmetals, are composite materials constituted by hard ceramic particles embedded in a ductile metal matrix. Due to their unique microstructural assemblage, these materials exhibit excellent combinations of hardness, strength, and toughness, consolidating...

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Bibliographic Details
Main Authors: Marc Serra, Ramon Batista, Núria Cinca, Elena Tarrés, Emilio Jiménez-Piqué, Pablo Moreno, Luis Llanes
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Crystals
Subjects:
fracture toughness
laser notch
SEμNB
WC-γ-Co cemented carbides
WC-Co
Online Access:https://www.mdpi.com/2073-4352/15/3/279
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