Radiograph Stress Measurement of Metallic Denture Base Formed by Wire Explosion Energy

Part 1. Stress Changes duriug Various Stages of Manufacturing Metallic Denture Base

Abstract

The radiograph stress measurement method is the only known means of a non-destructive measurement, and this method is used to assess the residual stresses of various metals.
This study was made to evaluate the possibility of radiograph stress measurement of the metallic denture base formed by the wire explosion energy. Radiograph stress measurements of stress changes during various stages of manufacturing metallic denture base were successfully obtained.