Schematic diagram of the wet-dry cycle process. حسب Jinxiong Chen (19452833)

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Dry wet cycle process. حسب Liangchun Xu (21781958)

"…The test results showed that, firstly, the absolute expansion and absolute shrinkage of cement-stabilized phosphogypsum materials increased with the increase of compaction, cement dosage and the number of wet and dry cycles, and decreased with the increase of initial water content and the dosage of phosphogypsum; Secondly, the fracture rate of cement-stabilized phosphogypsum materials increased with cement dosage and the number of wet and dry cycles; and decreased with compaction, initial moisture content, and phosphogypsum dosage; Thirdly, the relationship between the absolute expansion or shrinkage of cement-stabilized phosphogypsum materials and the compaction degree and the fracture rate is not a simple linear relationship, but is affected by a combination of factors, showing nonlinear characteristics, which can be fitted by the nonlinear binary quadratic equation f(x,y) =ax²+bx+cy²+dy+e. …"

Evolution of compressive strength, (a) 3% Na₂SO₄; (b) 5% Na₂SO₄; (c) 8% Na₂SO₄. حسب Hui Song (53547)

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The interaction of soil type × moisture cycle × amendment for the total PFLA bacteria biomass in the amended soil mesocosms. حسب Idowu A. Atoloye (12160997)

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Absolute expansion rate versus number of wet-dry cycles. حسب Jinxiong Chen (19452833)

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Relationship between fracture ratio and number of dry-wet cycles. حسب Jinxiong Chen (19452833)

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Relationship between absolute shrinkage and number of wet-dry cycles. حسب Jinxiong Chen (19452833)

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Schematic diagram of dry-wet and freeze-thaw cycling path. حسب Wenrui Wang (529807)

Curve of critical dynamic stress versus the number of wet and dry cycles. حسب Yan Hu (30839)

Mechanical parameter trends under different chemical environments and wet-dry cycles. حسب Yongsheng Liu (142720)

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P: T = 1: 1 Fracture development in 7 wet-dry cycles. حسب Jinxiong Chen (19452833)

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P: T = 1:5 Fracture development in 7 wet-dry cycles. حسب Jinxiong Chen (19452833)

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Schematic diagram of the wet/dry cycle process. حسب Liangchun Xu (21781958)

"…The test results showed that, firstly, the absolute expansion and absolute shrinkage of cement-stabilized phosphogypsum materials increased with the increase of compaction, cement dosage and the number of wet and dry cycles, and decreased with the increase of initial water content and the dosage of phosphogypsum; Secondly, the fracture rate of cement-stabilized phosphogypsum materials increased with cement dosage and the number of wet and dry cycles; and decreased with compaction, initial moisture content, and phosphogypsum dosage; Thirdly, the relationship between the absolute expansion or shrinkage of cement-stabilized phosphogypsum materials and the compaction degree and the fracture rate is not a simple linear relationship, but is affected by a combination of factors, showing nonlinear characteristics, which can be fitted by the nonlinear binary quadratic equation f(x,y) =ax²+bx+cy²+dy+e. …"

Fig 7 - حسب Idowu A. Atoloye (12160997)

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Means (<i>n</i> = 3) for total PLFA biomass, total PLFA fungi biomass, fungi:bacteria ratio, G (+): G(-), and sat:unsat for interaction effects (soil type × day × amendment) in soi... حسب Idowu A. Atoloye (12160997)

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S1 File - حسب Idowu A. Atoloye (12160997)

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Fig 3 - حسب Idowu A. Atoloye (12160997)

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Initial soil physical and chemical properties. حسب Idowu A. Atoloye (12160997)

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Fig 2 - حسب Idowu A. Atoloye (12160997)

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Total elemental analysis of the amendments. حسب Idowu A. Atoloye (12160997)

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