Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jincui Ren"'
Publikováno v:
Ceramics International. 49:8554-8564
Publikováno v:
Journal of the European Ceramic Society. 41:7450-7463
To improve the ablation performance of C/C composites, HfC/PyC core-shell structure nanowire (HfCnw/PyC)-reinforced Hf1-xZrxC coating was prepared via three-step chemical vapor deposition (CVD) method. Effects of HfCnw/PyC and PyC layer thickness on
Publikováno v:
Ceramics International. 47:29607-29619
The key characteristics of the porous carbon materials and ceramic composites derived from citrates are directly affected by the pyrolysis mechanism of parent citrates and the microstructural revolution during the process. The pyrolysis mechanism of
Publikováno v:
Ceramics International. 47:7853-7863
To elevate the mechanical and anti-ablation properties of Hf1-xZrxC coating on C/C composites, HfC/PyC core-shell structure nanowires (HfCnw/PyC) with different PyC layer thickness were synthesized by two steps of CVD. Influences of HfCnw/PyC on the
Autor:
Hejun Li, Lu Zhou, Yulei Zhang, Jincui Ren, Shouyang Zhang, Shilin Huang, Junjie Ren, Song Tian
Publikováno v:
Journal of the European Ceramic Society. 41:73-83
HfC nanowires modified carbon fiber cloth laminated carbon/carbon (HfCnw-C/C) composites were fabricated by in situ growth of HfC nanowires on carbon cloths via catalytic CVD, followed with lamination of the cloths and densification by pyrolytic carb
Publikováno v:
Ceramics International. 47:556-566
To amend the oxidation and ablation resistance of C/C composites, HfC-ZrC biphase coating was synthesized by CVD. Influences of deposition temperature and CH4 flow rate on the deposition rate, phase constitution and microstructure of the HfC-ZrC coat
Publikováno v:
Ceramics International. 46:10147-10158
HfC-TaC and HfC-ZrC biphase coatings were synthesized on C/C composites through CVD technique with the aim of elevating the anti-ablation performance of the HfC monophase coating. The phase composition, microstructure and anti-ablation performance of
Publikováno v:
Ceramics International. 45:24294-24302
HfC nanowires (HfCNWs) were in-situ synthesized via CVD technique and acted as the reinforcement in the CVD-HfC coating for C/C composites. The morphology, flexural property and long-lasting anti-ablation performance of the HfC coating were researche
Publikováno v:
International Journal of Applied Ceramic Technology. 17:734-744
Publikováno v:
Ceramics International. 45:5321-5331
HfC nanowire-toughened HfC ablation resistant coating was prepared on carbon/carbon composites by two steps of chemical vapor deposition. Effects of HfC nanowires on the growth behavior, microstructure and ablation resistance of the HfC coating were