Abstract:T800/5228A composite is toughned Interlaminately with PAEK, and FESEM. GIC and GIIC is tested
and analysized comparatively. FESEM show that PAEK/5228A bi鄄continue microstructure form in T800/5228E inter鄄
laminate, of which composite is named for the PAEK toughned T800/5228A. Data of GIC and GIIC increase 68. 01%
and 30. 97% respectively, due to “hammer effect冶. Crack in “z direction冶and “plastic distortion冶probably in subse鄄
quent FESEM research, and deformation interspace is restricted for GIC characterization responsible for the low鄄grade
toughness improvment comparative to GIIC characterization.
