Resumen de Measurement of residual stress in engineering ceramics by X-ray diffraction. A case study of a Spanish basalt glass-ceramic
J.S. Park, J. F. Shackelford, J. Ma Rincón, P. Callejas, Iñigo de Vicente Mingarro
- español
Se ha evaluado un material vitrocerámico obtenido a partir de un basalto natural de las Islas Canarias por el método de difracción de rayos X de multiángulo determinando el estado de tensionado superfícial.
Se ha encontrado que la historia termomecánica de este material ha producido una tensión residual a compresión de 550+33 MPa
- English
A glass-ceramic based on a natural basalt from the Canary Islands was evaluated by the multiangle x-ray diffraction method for determining surface stress state. The material's thermochemical history was found to have produced a residual compressive stress of 50+33 MPa
