Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING
A dry cementitious material mixture for 3D-printing, comprising: a hydraulic cement, a fine mineral component having a BET-specific surface area of 0.5-30 m2/g, preferably 5-15 m2/g, and being present in an amount of 3-50 %, preferably 3-30 %, by weight based on the hydraulic cement, an additional material being one of: at least one viscosity enhancing admixture being present in an amount of 0.01-1.5 % by weight, preferably 0.1-0.5 % by weight, based on the hydraulic cement, clay being present in an amount of 0.01-5.0 %, preferably 0.5-1 %, by weight based on the hydraulic cement, and further optionally comprising aggregates.
DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING
A dry cementitious material mixture for 3D-printing, comprising: a hydraulic cement, a fine mineral component having a BET-specific surface area of 0.5-30 m2/g, preferably 5-15 m2/g, and being present in an amount of 3-50 %, preferably 3-30 %, by weight based on the hydraulic cement, an additional material being one of: at least one viscosity enhancing admixture being present in an amount of 0.01-1.5 % by weight, preferably 0.1-0.5 % by weight, based on the hydraulic cement, clay being present in an amount of 0.01-5.0 %, preferably 0.5-1 %, by weight based on the hydraulic cement, and further optionally comprising aggregates.
DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING
TROCKENE ZEMENTARTIGE MATERIALMISCHUNG FÜR 3D-DRUCK
MÉLANGE DE MATÉRIAU CIMENTAIRE SEC POUR IMPRESSION 3D
LABYAD ABDELAZIZ (Autor:in) / DUCHAND SYLVAIN (Autor:in) / BLACHIER CHRISTIAN (Autor:in) / RÉGNAULT DE LA MOTHE LOÏC (Autor:in) / LOMBOIS-BURGER HÉLÈNE (Autor:in)
22.03.2023
Patent
Elektronische Ressource
Englisch
IPC:
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME