Estudio y mejora de la correlación de propiedades mecánicas con los ensayos miniatura de punzonado

A systematic FEM analysis of the influence of mechanical properties in the reliability of the correlation methods in the small punch test

“…The yield strength has been the most studied mechanical property in the SPT. Although there are up to eight methods [17], three of them are the most accepted correlation methods: a) Mao's method or two tangents' method [9]. b) CEN's method [14].…”