(1) Different Starting Materials Affect Compressive Strength With the increase of sodium silicate modulus, the compressive strength showed a decreasing trend, and the 7-day and 28-day compressive strengths were 5.1 MPa and 6.1 MPa, respectively, at the sodium silicate modulus of 1.2.
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Synergistic effects of high-temperature curing and elemental conditioning on red mud-based geopolymer: Compressive strength and immobilization.
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