Experimental investigations on the influence of notch definition on the pullout performance of circumferentially notched z-pins
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112527
Abstract: Abstract This paper presents the results of experimental investigations on the pullout properties of circumferentially notched z-pins in carbon-fiber/epoxy prepreg laminates with unidirectional (UD) and quasi-isotropic (QI) fiber orientation. Four different notch depths between 10… read more here.
Keywords: experimental investigations; circumferentially notched; notch; notched pins ... See more keywords
Cohesive zone based axisymmetric modelling of hydrogen-assisted cracking in a circumferentially notched tensile specimen
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.04.188
Abstract: Abstract The paper presents an axisymmetric finite element model to study hydrogen-assisted cracking (HAC) in a circumferentially notched tensile (CNT) specimen of a high-strength steel. The model includes an axisymmetric 2-D stress analysis coupled with… read more here.
Keywords: circumferentially notched; notched tensile; hydrogen; model ... See more keywords