SUBJECT: Fractographic analysis of OH laminate after tensile test. Carbon fiber breakage with resin residuals on the fracture surface of CFRP open-hole laminate; CREDIT: Vladimír Mára, CTU in Prague, Department of Materials Engineering; METHOD/INSTRUMENT: 15kV, SEI, fracture surface sputtered with Cr using JEOL JEE-4X, Colorized SEM image from JEOL JSM-7600F