Journal of Inorganic Materials, Volume. 39, Issue 12, 1357(2024)
Figures & Tables(14)
S1. XRD pattern, surface and cross-sectional microstructures and EDS element analysis of HfTiB2-SiC coating after plasma flame ablation for 150 s
2. XRD pattern, surface and cross-sectional microstructures, and EDS element analysis of HfTiB2-SiC coating
3. XRD pattern, surface and cross-sectional microstructures, and EDS element analysis of ZrTiB2-SiC coating
4. XRD pattern, surface and cross-sectional microstructures, and element distribution of HfTiB2-SiC coating sample after ablation for 480 s
5. XRD pattern, microstructures and element distributions of the ablation center surface and cross-sectional of ZrTiB2-SiC coating sample after ablation for 480 s
6. Gibbs free energy variation curves with temperature for the reaction occurring during coating ablation process
7. Temperature dependent curves of vapor pressure (a) and decomposition pressure (b) for the oxidation products during coating ablation process
Table 1. Element atomic fraction of Spot 1 in
Fig. 2(c) View tableView in ArticleTable 1. Element atomic fraction of Spot 1 in
Fig. 2(c) Element Spot 1/% B 30.42 C 59.20 Si 0.66 Ti 2.00 Hf 7.72
Table 2. Element atomic fraction of Spot 1 in
Fig. 3(c) View tableView in ArticleTable 2. Element atomic fraction of Spot 1 in
Fig. 3(c) Element Spot 1/% B 57.66 C 30.13 Si 0 Ti 2.87 Zr 9.35
Table 3. Eelement atomic fraction of Spots 1-3 in
Fig. 4(c) View tableView in ArticleTable 3. Eelement atomic fraction of Spots 1-3 in
Fig. 4(c) Element Spot 1/% Spot 2/% Spot 3/% O 64.15 64.42 60.46 Si 3.70 33.04 16.30 Ti 0.24 0.55 0.37 Hf 31.91 1.99 22.87
Table 4. Element atomic fraction of Spots 1-3 in
Fig. 5(d) View tableView in ArticleTable 4. Element atomic fraction of Spots 1-3 in
Fig. 5(d) Element Spot 1/% Spot 2/% Spot 3/% O 64.20 72.86 57.10 Si 1.75 13.14 29.01 Ti 2.69 2.56 5.31 Zr 31.36 11.44 8.58
Table 5. Element atomic fraction of Spots 4 and 6 in
Fig. 5(g) View tableView in ArticleTable 5. Element atomic fraction of Spots 4 and 6 in
Fig. 5(g) Element Spot 4/% Spot 6/% C 17.38 12.51 O 42.38 59.93 Si 0.59 20.94 Ti 2.38 4.75 Zr 37.27 1.86
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Xiaoyang GUO, Xiaolin ZHANG, Yan JIANG, Yuan TIAN, Zhi GENG.
Paper Information
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Received: May. 17, 2024
Accepted: --
Published Online: Jan. 21, 2025
The Author Email: JIANG Yan (na_jiangyan@sina.com)
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