The Bar-formed zirconia specimens had been cut to include all of the layers from translucent to dentin In Multilayered Prime and Multilayered HTML groups. All specimens were entirely sintered after chopping from multilayered zirconia discs and subjected to three-point flexural energy exam using the universal screening device. Outcomes. The specimens https://www.directivepublications.org/journal-of-dentistry-and-oral-research/