Portland cement

https://www.wikidata.org/wiki/Q844123

Field Hierarchy

Parent
Materials science 19M papers	Geography 13.4M papers	Composite material 8.9M papers	History 8.1M papers
Archaeology 7M papers	Metallurgy 5M papers	Cement 228k papers
Current
Portland cement 53.6k papers
Child
Pozzolan 11.1k papers	Clinker (cement) 8,042 papers	Ettringite 6,153 papers	Pozzolanic reaction 3,553 papers
Portlandite 3,316 papers	Pozzolanic activity 3,135 papers	Geopolymer cement 2,707 papers	Pozzolana 1,558 papers
Alite 1,214 papers		Belite 1,158 papers

Trends

Notes

History