Comparison with Existing Studies. by Na Zhao (112953)

“…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”

Specimen Preparation and Experimental Setup. by Na Zhao (112953)

“…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”

UCS texts data. by Na Zhao (112953)

“…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”

Dynamic characteristics of (A) FIB and (B) PCT between the survival and deceased groups of SFTS patients with HLH. by Bo Zhang (6559)

Relevant parameters fitted by Pei model. by YongHe Liu (20477123)

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Performance index of fly ash. by YongHe Liu (20477123)

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Total energy and elastic strain energy under different conditions. by Yongsheng Liu (142720)

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Variation of T₂ spectrum of 0.38 water–binder ratio of concrete during F–T process under −3 °C curing conditions: (a) Air content = 1.5%; (b) Air content = 3.6%; (c) Air... by YongHe Liu (20477123)

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Relationship curves fitted by Pei model: (a) standard curing; (b) 5 °C curing; (c) −3 °C. by YongHe Liu (20477123)

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Mass loss rate of marble under different chemical environments and dry-wet cycle conditions. by Yongsheng Liu (142720)

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Cardiovascular-kidney-metabolic syndrome-related Age-Adjusted Mortality Rates per 1,000,000, Stratified by age groups in Adults in the United States, 1999 to 2020. by Aman Goyal (19231397)

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Stress-strain curves. by Yongsheng Liu (142720)

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Variation of T₂ spectrum of 0.38 water–binder ratio of concrete during F–T process under 5 °C curing conditions: (a) Air content = 1.5%; (b) Air content = 3.6%; (c) Air... by YongHe Liu (20477123)

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Performance index of mineral powder. by YongHe Liu (20477123)

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Relevant parameters fitted by Bai model. by YongHe Liu (20477123)

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Variation of MLR of concrete under three curing conditions after F–T: (a) standard curing; (b) 5 °C curing; (c) −3 °C curing. by YongHe Liu (20477123)

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Relationship between <i>β</i>₁ and <i>β</i>₂ and compressive strength. by YongHe Liu (20477123)

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Dissipated energy ratio. by Yongsheng Liu (142720)

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Mass damage rate under different pH values and dry-wet cycles. by Yongsheng Liu (142720)

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Concrete mix proportions. by YongHe Liu (20477123)

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