Effects of hot plastic deformation on microstmctures and tensile properties of AZ91 alloy were investigated. Compared with as-T4 microstructures, the as-extrud
Based on the thermokinetic theory, a novel thermokinetic research methodself-function regression method, which could be used to determine the kinetic parameters
79Se is a long-lived fission product with pure β emitter, and its half-life has been measured for five times, but all of the results can’t be well agreement w