Helena Keller

Fundamental mechanisms for polycarboxylate intercalation into C3A hydrate phases and the role of sulfate present in cement

Johann Plank, Helena Keller, Friedrich v. Hössle et al. · Cement and Concrete Research · 2009 · 187 citations

Engineering, Materials Engineering, Materials Science +17

Novel organo-mineral phases obtained by intercalation of maleic anhydride–allyl ether copolymers into layered calcium aluminum hydrates

Johann Plank, Helena Keller, Philip R. Andres et al. · Inorganica Chimica Acta · 2006 · 41 citations

Natural Sciences, Chemistry, Materials Science +14

Mineralisation of CaCO3 in the presence of polycarboxylate comb polymers

Helena Keller, Johann Plank · Cement and Concrete Research · 2013 · 28 citations

Natural Sciences, Chemistry, Materials Science +11

RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology—rheometers, mixtures and procedures

Dimitri Feys, Mohammed Sonebi, Sofiane Amziane et al. · Materials and Structures · 2023 · 23 citations

Engineering, Civil Engineering, Materials Engineering +12

RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology—a comprehensive flow curve analysis

Dimitri Feys, Helena Keller, Khadija El Cheikh et al. · Materials and Structures · 2023 · 12 citations

Engineering, Civil Engineering, Materials Engineering +13