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

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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Bibliographic Details
Main Authors: Tao Zheng, Yuexian Lu, Shuang Luo, Dewen Kong, Rubin Fu
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:Materials Research Express
Subjects:
phosphogypsum-based composite cementitious material
calcination time
compressive strength
stress–strain relationship
Online Access:https://doi.org/10.1088/2053-1591/ac5ef6

Internet

https://doi.org/10.1088/2053-1591/ac5ef6

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