In order to prevent locomotive deviation accident caused by negligence operation Vacuum Hose of driver in coal yard of inclined shaft, safety control system of trailer operation of electrical locomotive was designed based on machine image recognition, wireless remote control, PLC control.The composition and control principle of the system were intr
The adaptive immune system responds to pathogens by selecting clones of cells with specific receptors.While clonal selection in response to particular antigens has been studied in detail, it is unknown how a lifetime of exposures to many antigens collectively shape the immune repertoire.Here, Deodorant using mathematical modeling and statistical an
Background The free anterolateral thigh (ALT) flap has been widely used for various kinds of reconstructions.However, delayed healing at the donor site occasionally occurs due to wound dehiscence or the partial loss Rubber Display Key of grafted Vacuum Hose skin at the donor site.The aim of the present study was to identify reliable predictive fact
Reinforcement process of epoxy has been widely used to improvement of Carpenter mechanical properties.Therefore, this work is concerned with the reinforcement of epoxy by adding natural materials (Pomegranate peel and Licorice particles) at epoxy.Different percentages of particles (5, 10, 15 and 20%) were used.The mechanical testing were included t
Biochar application for soil and agro-environmental development has attracted great attention due to its numerous advantages: improving the soil, mitigating greenhouse gas emissions, increasing crop productivity, and augmenting soil carbon storage.However, during the pyrolytic conversion of waste biomass, polycyclic aromatic hydrocarbons (PAHs), a