Showing 1 - 20 results of 5,546 for search '(( values ((sizes decrease) OR (a decrease)) ) OR ( a ((latest decrease) OR (largest decrease)) ))', query time: 0.71s Refine Results
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    Schematic diagram of experimental injector size. by Lei Bai (631944)

    Published 2025
    “…The main findings of this study are as follows: (1) As the temperature of the hot surface increases, the ignition delay time generally shows a decreasing trend, with 450°C being a critical turning point; (2) There is an overlap between ignition and non-ignition cases within a specific range, forming a possible ignition zone, and the <i>R</i>² values of the fitting equations for the upper and lower boundaries are both above 95%, indicating a good fit. (3) The fractal dimension can effectively quantify the geometric complexity of the flame’s outer contour, thereby characterizing the stability of the flame’s combustion. …”
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    Critical pore size values of each coal sample. by Jin Wang (29560)

    Published 2025
    “…The results show that compared with the traditional coal reservoir, the pore structure of coal under the peak cluster landform, such as pore content, specific surface area and pore volume, changes with the change of vertical principal stress in a multi-peak state. The variations in the maximum and minimum values of vertical principal stress at each peak level are 1.04, 1.04, and 1.05 times, respectively. …”
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