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12-202501-G23-1243⼀⽂审稿意见与作者答复 Download(632KB)12-202501-G23-1243⼀⽂审稿意见与作者答复
Figures of the Article
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Structure of rock-fracturing devices by high-pressure foam
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Schematic diagram of radial and circumferential cracks
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Mechanism of radial and circumferential cracks
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Rock-breaking process under free surface
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Testing devices for rock-fracturing force by high-pressure foam
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Fracturing forces under different initial foam forces
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Collapse process of near-wall bubble
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Maximum values and increase rates of foam-fracturing force with different initial foam forces
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Maximum values and increase rates of foam-fracturing force with different air volume fractions
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Experimental system for rock fracturing by high-pressure foam
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Sealed bucket
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Fracturing process under rock-breaking form of blasting crater
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Curve of foam pressure versus time
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Rock-fracturing results with different foam release forms
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Fracturing process under rock-breaking form of stripped large stones
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Rock-breaking results under different air volume fractions
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Rock-breaking results by 3D scanning under air volume fraction of 60%
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Characteristics of flake rock distribution under air volume fraction of 60%
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Rock-breaking weights under different air volume fractions
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Rock-breaking results by 3D scanning under air volume fraction of 90%
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Mechanism of crack propagation under rock-breaking form of stripped large stones