Baosteel's 60 000 m3/h air separation unit(ASU),the first domestically-integrated unit of its class,is a milestone in the Chinese air separation industry.In
The corrosive behaviors of hot-dip galvanized steel (GI) sheets and the corresponding interstitial free (IF) steel base sheets for use in automobiles were inves
A 3D coupling mathematical simulation program of the fluid flow,thermal transfer and solidification was developed based on the slab continuous casting process.S
The causes to the outer surface folding defects in N80-Q oil country tubular goods (OCTG) were investigated through the observation of the defects’ morphology,