Through adding micro-amounted Cr,V to steel and using proper controlled cooling technology in producing high carbon wire rod,the more complete sorbite and higher properties are obtained and the need of producing high quality stranded wire can be met.

The character of ore is a lot of kinds, low grade, with high content of carbon in here.

Characteristics and properties of ultrafine microduplex structure in high carbon steel after warm deformation;

Research on flow stress model of high carbon steel;

Overheat control on hot metal in continuous casting high carbon steel;

It analyzed interrelations among the carbon, silicon and sulphur in high-carbon ferrochrome, slag basicity and furnace temperature, coke's sulphur influenced on desulphurization are also discussed, many effective measures are taked for lessening sulphur content in high-carbon ferrochrome.

Synthesis and Spectra Study of the Novel Higher Carbon Sugar-Derived β-Amino Alcohols;

Treatment of higher carbon sugars with various substituted anilines followed by stereoselective reduction with NaBH_4 provides eight novel higher carbon amino sugar derivatives.

Ten higher carbon sugar derivatives,which are potential glycosidase inhibitors,are synthesized from 1,2-isopropylidene-5-O-benzoyl-α-D-xylofuranose.