Damage mechanisms of tailored few-layer graphene modified CFRP cross-ply laminates

Autor: Julia B. Kosmann, Andreas Schetle, Christian Leopold, I. Koch, Maik Gude, G. Just, Bodo Fiedler

Publikováno v: Composites Part A: Applied Science and Manufacturing. 117:332-344

A tailored nanoparticle modification approach for fibre reinforced polymers (FRP) is presented that allows exact analysis of the impact of a nanoparticle matrix modification in either 0°- or 90°-layers of cross-ply laminates on the mechanical prope

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24fb2e9b98fc68f7097a1f23a25b1cad
https://doi.org/10.1016/j.compositesa.2018.12.005

New test approach to determine the transverse tensile strength of CFRP with regard to the size effect

Autor: Thomas Hobbiebrunken, Wilfried V. Liebig, Bodo Fiedler, Christian Leopold

Publikováno v: Composites Communications. 1:54-59

The subject of this work is the investigation of the size effect on transverse strength of CFRP. A new test approach uses the remaining parts of already tested specimens for a second transverse tensile test. With this method it is analysed, whether f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a3404e3319ec78cbea39b1f3e16ee77
https://doi.org/10.1016/j.coco.2016.09.003

Damage initiation and failure mechanisms of carbon nanoparticle modified CFRP up to very high cycle fatigue-loading

Autor: J. Kosmann, Bodo Fiedler, Christian Leopold, Karl Schulte

Publikováno v: Fatigue of Materials at Very High Numbers of Loading Cycles ISBN: 9783658245306

The influence of different carbon nanoparticles like multi-walled carbon nanotubes and few layered graphene on the damage initiation and failure mechanisms of carbon fibre reinforced plastic (CFRP) under static and fatigue loading up to the very high

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bf754a5878f1394236a6c84a0594568
https://doi.org/10.1007/978-3-658-24531-3_26

Influence of carbon nanoparticle modification on the mechanical and electrical properties of epoxy in small volumes

Autor: Wilfried V. Liebig, Jonas Lehmann, Thomas Schwebler, Christian Leopold, Bodo Fiedler, Till Augustin

Publikováno v: Journal of colloid and interface science, 506, 620-632
Journal of colloid and interface science (506): 620-632 (2017)
Leopold, C, Augustin, T, Schwebler, T, Lehmann, J, Liebig, W V & Fiedler, B 2017, ' Influence of carbon nanoparticle modification on the mechanical and electrical properties of epoxy in small volumes ', Journal of Colloid and Interface Science, vol. 506, pp. 620-632 . https://doi.org/10.1016/j.jcis.2017.07.085

The influence of nanoparticle morphology and filler content on the mechanical and electrical properties of carbon nanoparticle modified epoxy is investigated regarding small volumes. Three types of particles, representing spherical, tubular and layer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1044ff09059087948a99d4befcaae3bd
https://publikationen.bibliothek.kit.edu/1000073184

Photoelastic study of stresses in the vicinity of a unique void in a fibre-reinforced model composite under compression

Autor: Christian Leopold, Karl Schulte, Wilfried V. Liebig

Publikováno v: Composites Science and Technology. 84:72-77

The subject of this work is the investigation of the stress field around a unique void in a fibre-reinforced model composite under compression. Voids were introduced into the epoxy material by injection. The idea was to imitate a real void in fibre r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::769b5c3a2355e0144b152a10349ca787
https://doi.org/10.1016/j.compscitech.2013.04.011