The 96 rectangular specimens were prepared from feldspathic Vitablocs Mark II CAD/CAM ceramic restorative materials (VITA Zahnfabrik, Bad Säckingen, Germany). All specimens were milled using the same ...

The oral cavity has an average pH of 6.7, maintained by the saliva 1. However, in acidic environments, intraoral pH drops and is potentially destructive to the hard and soft tissues below pH 5.5 2.

Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) software are critical tools used in woodworking today. While these software programs share similarities in their capabilities, they ...

CAD for CAM, or computer-aided design for computer-aided manufacturing, is all about bridging the gap between the designer’s vision and the manufacturer’s process. But from working with diverse CAD ...

Electrical discharge machining (EDM) is a machining process that discharges electric sparks from two electrodes on a metal sheet to detach the desired shape. Also called spark machining, it employs ...