AN INVESTIGATION OF MAGNETIC FIELD DISTRIBUTION FOR ASSEMBLY OF MAGNETS AND ITS EFFECT ON ALIGNMENT OF STEEL FIBER IN ALIGNED STEEL FIBER-REINFORCED CONCRETE

The magnetic field method for preparing aligned steel fiber-reinforced concrete (ASFRC) by solenoid coil has a limitation, which is that the specimen must be placed inside the solenoid coil, limiting its practical engineering application.To overcome this shortcoming, this study proposes a method for preparing ASFRCs using an external magnetic Lower

The bactericidal function of macrophages against pneumococci is enhanced by their apoptotic demise, Famil-E which is controlled by the anti-apoptotic protein Mcl-1.Here, we show that lysosomal membrane permeabilization (LMP) and cytosolic translocation of activated cathepsin D occur prior to activation of a mitochondrial pathway of macrophage apopt

The paper analyzed Circuit Board development status of hoisting winch of mine and pointed out that frequency-conversion winch is development direction of hoisting winch of mine.Taking application of frequency-conversion winch in one coal mine as example, it gave Chofa frequency-conversion control principle of the winch and introduced existed proble