A pre-mixed mortar composition uses a lightweight cement blend with specific surfactants and silica to lower bag mass while maintaining volume.
Low-temperature alkaline reactions create porous mineral foams, eliminating energy-intensive high-temperature calcination.
A lightweight cement composition reduces bag weight to 65 pounds while maintaining strength.
Iron oxide reduction creates high-aspect-ratio microchannels in a calcium-silica matrix, eliminating additive contamination and simplifying production.
Flexible inorganic zinc oxide nanobridges maintain elasticity and heat resistance up to 1000°C without permanent deformation.
A hydraulic composition maintains an air void spacing factor of 25 to 250 μm using a specific surfactant blend.
Molten metal infiltrates a porous ceramic substrate to form a stable, perfectly wetting surface that maintains consistent fluid flow and shape stability.
A ceramic composition uses carbonate decomposition to create controlled porosity for low-density parts.
Deforming green shear binder agglomerates bridge adjacent ceramic beads, preventing shrinkage and maintaining structural integrity during firing.
Basalt and vermiculite in a hydraulic binder resolve the trade-off between fire resistance and mechanical pressure, enabling early tunnel resumption.
Mechanical foaming of ceramic slurry creates porous inorganic molded bodies, replacing hazardous chemical agents with environmentally friendly processes.