Análisis de la forma de onda de señales de Emisión Acústica producida en ensayos de interfaces ceramo-metálicas

ABSTRACT The study of ceramic-metal interface is of special importance in odontology area by the current demand about dental prostheses, so it is very important to be more and more similar to natural teeth and with a long service life. With the aim of assessing in detail the behavior of ceramic-metal interface used in dental restorations systems, in this work the adherence between ceramic (feldspathic porcelain) and metal (chrome-based alloys frequently used in odontology) is characterized through a non-destructive tests method called Acoustic Emission (AE). For this, samples were made under a...