Effect of the phosphogypsum calcination time on the compressive mechanical properties of phosphogypsum-based composite cementitious materials

In this study, phosphogypsum-based composite cementitious materials (PGCMs) were prepared by adding fixed proportions of additives to calcined phosphogypsum (PG). Samples with dimensions of 40 × 40 × 80 mm and 150 × 150 × 300 mm were used to study the effect of the PG calcination time on the PGCM co...

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Autores principales:	Tao Zheng, Yuexian Lu, Shuang Luo, Dewen Kong, Rubin Fu
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	IOP Publishing 2022-01-01
Colección:	Materials Research Express
Materias:	phosphogypsum-based composite cementitious material calcination time compressive strength stress–strain relationship
Acceso en línea:	https://doi.org/10.1088/2053-1591/ac5ef6
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