[Purposes] This research is conducted to solve the problems of the low applicable height of ordinary concrete-filled steel tubular special-shaped columns and the easy separation of steel tube and concrete at the internal corner.[Methods] Three concrete-filled square steel tubular columns were welded to form an L-shaped composite special-shaped colu
Cancer is a widespread and incurable disease caused by genetic mutations, leading to uncontrolled cell proliferation and metastasis.Connexins (Cx) are transmembrane proteins that facilitate intercellular communication via hemichannels and gap junction channels.Among them, Cx46 echofix spring reverb is found mostly in the eye lens.However, in pathol
In order to play back the operation process of the coal mine monitoring system in the laboratory, analyze the problems in the field system, and simulate the field environment for system debugging, a data playback system is click here established based on coal mine safety monitoring system.Through the real-time storage of raw data from underground h
A hydraulic energy redirection and release technology has been developed for mitigating the effects of blast shock waves on protected objects.The technology employs a liquid-filled plastic tubing as a blast overpressure transformer to transfer kinetic energy of blast tennessee titans dog bandana shock waves into hydraulic energy in the plastic tubi
Assuming weakly guiding approximation, we examine orbital angular momentum (OAM) mode mixing on crystal beaded candle holder account of ellipticity in a fiber and derive a complete set of analytic expressions for spatial crosstalk, using scalar perturbation theory that incorporates fully the existing degeneracy between a spatial OAM mode and its de