Abstract: After coal seam mining, the residual coal is soaked with the accumulated water in goaf, and its spontaneous combustion characteristics were changed after air-dried. To study the reoxidation characteristics of soaked and ...

Abstract: In this report, the influence of pre-oxidation degree and ventilation flow on the parameters of spontaneous combustion of coal (temperature, gas concentration, and exothermic intensity) was studied in six sets of programed ...

Abstract: AbstractThe flight endurance of microaerial vehicles (MAVs) is severely limited due to their size, weight, and power constraints. Integrating solar energy into MAVs shows promise in addressing this issue, and thus they ...