The biomass,carbon content,storage and distribution in Pinus elliottii plantation were studied by means of sample plot.

Carbon content in the leaves of upper and lower layer was lower than that in the leaves of the middle,and carbon content in the branch of the lowelayer was higher than.

Based on the data observed at Huitong Ecology Station, the carbon content of Chinese fir plantation ecosystem was studied.

The effect of continuous casting tundish mantle material on carbon content of molten steel;

Methods of on-line measurement of carbon content in pulverized coal

18%C were carried out in the conditions including undercooling, deformation temperature, deformation rate and deformation reduction to investigate the effect of carbon content and deformation conditions on the formation of the ultrafine ferrite grain in low-carbon steels and analysis the mechanism of refining grain.

By modifying the pattern and velocity of argon flow,the silicon crystals with different oxygen and carbon contents are obtained.

Effect of carbon content and microstructure on the corrosion resistance of low alloy steels;

Effects of carbon content on microstructure and properties of carbon-deficient cemented carbides;

Influence of carbon content on microstructure and wear resistance of Si-Mn-B bainitic cast steel;