The PPG PITT-CHAR XP flame retardant system has been used by COOEC to preventing the thermal softening of steel in the high temperature,whose degradation tempera
Diamond has high hardness and good wear resistance.It is widely used in cutting tools and workpieces.Brazing is an effective method to realize high quality ceme
This study has been conducted to evaluate the influence of flux composition on the microstructure and oxygen content of the low carbon steel weldments using dev