CHENG Laifei; ZHANG Litong; XU Yongdong(Northwestern Polytechnical University). GRAIN GROWTH IN A Si-W COATING FOR C / C COMPOSITES BY LIQUID REACTION-FORMATION. Chin J Mater Res, 1996, 10(6): 661-664.
Abstract A multilayer coating for C / C composites with a outer layer by liquid reaction-formationmethod is prepared, and then the gum growth in the coating in the preparation and oxidation process is investigated. The results show that as WSi2 grains are formed b