Auteur Stefan Jacobsen
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Xiao Hui Wang, Auteur ; Stefan Jacobsen, Auteur ; Jian Ying He, Auteur |The characteristics of the profiles of elastic modulus and hardness of the steel fiber–matrix and fiber–matrix–aggregate interfacial zones in steel fiber reinforced mortars have been investigated by using nanoindentation and Scanning Electron Mi[...]
Article : texte imprimé
Stefan Jacobsen, Auteur ; Lars Haugan, Auteur ; Tor Arne Hammer, Auteur |The variation in fresh concrete flow rate over the pipe cross section was investigated on differently coloured and highly flowable concrete mixes flowing through pipes of different materials (rubber, steel, acryl). First, uncoloured (gray) concr[...]
