Zobrazeno 1 - 10
of 378
pro vyhledávání: '"Qiangang Fu"'
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 7, Pp 1080-1091 (2024)
To efficiently decrease ablation heat accumulation and improve the ability of ZrC–SiC/TaC coatings to protect carbon/carbon (C/C) composites, a thermally conductive nanonetwork with a ceramic@carbon core–shell structure was designed and construct
Externí odkaz:
https://doaj.org/article/9f3c9e6d26e04d2bb9d4de399e5ce4bd
Publikováno v:
Journal of Materiomics, Vol 11, Iss 1, Pp 100846- (2025)
HfC-SiC modified C/C composites containing in situ formed Si-HfC-HfSi2 ablation resistant layer and SiC oxidation resistant layer were successfully prepared by reactive melt infiltration (RMI) combined with gaseous silicon infiltration (GSI). A compa
Externí odkaz:
https://doaj.org/article/e85219103bdd42408d2d170b19b7cdb7
Autor:
Weiyan Wang, Qiangang Fu
Publikováno v:
Journal of Materiomics, Vol 9, Iss 3, Pp 541-550 (2023)
Polysiloxane (PSO) was adopted as the matrix of the repair agents, and SiCZrB2 powder was used as the filler, to repair the prefabricated defects on the SiCZrB2/SiC (SZS) coating of carbon/carbon (C/C) composites. The repair agents were brushed
Externí odkaz:
https://doaj.org/article/8077e95ede834c64ad1928b6dc048bff
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 3, Pp 578-586 (2023)
Polymer-derived ultra-high-temperature ceramic (UHTC) nanocomposites have attracted growing attention due to the increasing demands for advanced thermal structure components in aerospace. Herein, hafnium carbide (HfC) whiskers are successfully fabric
Externí odkaz:
https://doaj.org/article/f0aaad5998764ac785306f233d066e05
Autor:
Dewei Ni, Yuan Cheng, Jiaping Zhang, Ji-Xuan Liu, Ji Zou, Bowen Chen, Haoyang Wu, Hejun Li, Shaoming Dong, Jiecai Han, Xinghong Zhang, Qiangang Fu, Guo-Jun Zhang
Publikováno v:
Journal of Advanced Ceramics, Vol 11, Iss 1, Pp 1-56 (2021)
Abstract Ultra-high temperature ceramics (UHTCs) are generally referred to the carbides, nitrides, and borides of the transition metals, with the Group IVB compounds (Zr & Hf) and TaC as the main focus. The UHTCs are endowed with ultra-high melting p
Externí odkaz:
https://doaj.org/article/dda3ecfd6ed24f5895067cf94f3027ba
Publikováno v:
Journal of Materiomics, Vol 6, Iss 2, Pp 263-273 (2020)
A SiCnws/HfCSiC coating was fabricated by a two-step chemical vapor deposition. After introducing SiC nanowires, the fracture toughness of HfCSiC coating increases by 228%. After ablation under oxyacetylene torch for 60s, a bone-like HfO2 retic
Externí odkaz:
https://doaj.org/article/3f0ee33abe4c45928827c164a1c94a53
Publikováno v:
Journal of Advanced Ceramics, Vol 9, Iss 1, Pp 35-44 (2020)
Abstract Nanocrystalline HfB2 powders were successfully synthesized by molten salt synthesis technique at 1373 K using B and HfO2 as precursors within KCl/NaCl molten salts. The results showed that the as-synthesized powders exhibited an irregular po
Externí odkaz:
https://doaj.org/article/1a9d27d427bf499e9d395e4c11abe86f
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
The modified asphalt with waste packaging polypropylene (WPP) and WPP/organic rectorite (OREC) was prepared by the melt blending method. The effects of OREC on the physical and aging properties of WPP-modified asphalt were studied. The morphologies,
Externí odkaz:
https://doaj.org/article/e59a508b30e94761b73d0649c78ced8e
Publikováno v:
Journal of Materials Science & Technology. 158:194-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a02fb944a453910d84e1dafed10a3860
https://doi.org/10.1016/j.jmst.2023.01.013
https://doi.org/10.1016/j.jmst.2023.01.013
Publikováno v:
Journal of Materials Science & Technology. 148:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f3eca8f4e1d2177f1fb4fc76542af0
https://doi.org/10.1016/j.jmst.2022.10.082
https://doi.org/10.1016/j.jmst.2022.10.082