Effect of erosive media on microhardness and fracture toughness of CAD-CAM dental materials

Effect of erosive media on microhardness and fracture toughness of CAD-CAM dental materials

Abstract Background Erosive acids might create surface flaws and deteriorate the mechanical properties of CAD-CAM materials. This invitro study aimed to investigate the effect of simulated gastric HCl and extrinsic erosive acids on surface microhardness and fracture toughness of CAD-CAM materials. M...

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Bibliographic Details
Main Authors: Alaaeldin Elraggal, Rania Afifi, Islam Abdelraheem
Format: Article
Language:English
Published: BMC 2022-05-01
Series:BMC Oral Health
Subjects:
CAD-CAM
Monolithic zirconia
Lithium disilicate
Resin composite
Hybrid ceramic
Fracture toughness
Online Access:https://doi.org/10.1186/s12903-022-02230-1

Internet

https://doi.org/10.1186/s12903-022-02230-1

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