Oxidation resistance of carbon felt/carbon composites was investigated by acid phosphate impreg- nation with different P/Al molar ratios.

Influence of texture of C/C composites on the shape of magnetoresistance-orientation angles curves;

Influence of infiltrating Si on friction properties of two dim ension weaving C/C composites;

Effect of graphitization degree on the mechanical properties of C/C composites;

A study on ablation properties of carbon/carbon composites manufactured by chemical liquid deposition;

Simulation of temperature field of carbon/carbon composite during braking;

Process of preparing new type of heat insulation carbon/carbon composite

Fast densification Study of C/C composites with multi-coupling fields CVI;

Effect of fiber volume fraction on friction and wear properties of C/C composites;

Study of melting and infiltrating Si for the C/C composites;

An multilayer oxidation protection coating on carbon-carbon composites consisting of phospha- tic transition layer and ceramic phase barrier was prepared,its work temperature is about 1 173K.

5D pitch-based carbon-carbon composites were obtained with 1 K PAN-based HT carbon fibers as reinforcing materials and the modulated coal tar pitch as the matrix precursor.

The results show that the SiC/MoSi2 twin-phase coating could be made on carbon-carbon composites substrate,and this coating\'s performance of anti-oxidation is better at 1300℃ than that at 1100℃.