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https://pmc.ncbi.nlm.nih.gov/articles/PMC4319295/ Do different bleaching protocols affect the enamel microhardness? - PMC Tooth bleaching tends to increase enamel roughness and porosity, in addition to reducing surface microhardness. The aim of this in vitro study was to evaluate... do differentbleachingprotocolsaffectenamel https://www.scirp.org/journal/paperinformation?paperid=47069 Effects of Heat Treatment on Microhardness of Some Al-Cu Alloy Prepared by Vacuum Coating Discover the effects of Al-Cu binary alloy composition on structure and hardness. Explore XRD, microhardness, SEM, and AFM analysis for valuable insights. https://www.hardnesstesters.com/ NEWAGE Hardness Testers - Rockwell Testers, Brinell Testers, Microhardness Testers, Optical Systems... Experts in hardness testers and hardness test equipment including Rockwell, Brinell and microhardness testers, optical systems and software. hardness testersnewagerockwellbrinellmicrohardness https://dergipark.org.tr/en/pub/ijdor/article/1829950 Microhardness of bulk-fill vs. conventional resin composites polymerized with different curing... Dec 31, 2025 - HRU International Journal of Dentistry and Oral Research | Volume: 5 Issue: 3 bulk fill https://www.easychair.org/publications/preprint/3Mcg Improving the Accuracy of Microhardness Measurement of Nanoelectronic Elements by the Silicic... improvingaccuracymicrohardnessmeasurementnanoelectronic https://www.mdpi.com/2073-4360/17/11/1472 Effect of Graphene Oxide Quantities on Microhardness of Cured-Surface Coating Agents This study aimed to investigate the impact of varying concentrations of graphene oxide (GO) combined with two surface coating agents (SCAs) and two dental... graphene oxidesurface coatingeffectquantities