Si segregation was observed in the vacancy condensation pits,formed by supersaturatedvacancies beneath the oxidation layer of Al-0.35wt-%Si alloy,by optical micr
Studies were made of the effect of tempering at temperatures from 25 to 750℃ for 0.5 to100 h on changes of hardness,precipitated phase and its alloying element
Although exogenous D-serine has been applied as a neural regulatory intervention in many studies,the role played by D-serine in hippocampal injuries caused by l