Formation and oxidation resistance of germanium modified silicide coating on Nb based in situ composites
Formation and oxidation resistance of germanium modified silicide coating on Nb based in situ composites
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铌基原位复合材料上锗改性硅化物涂层的形成及其抗氧化性能
DOI:
10.1016/j.corsci.2013.11.029
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发表时间:
2014-03
影响因子:
8.3
通讯作者:
Chungen Zhou
中科院分区:
文献类型:
--
作者:
Wan Wang;Bifei Yuan;Chungen Zhou
Ge-modified silicide coating was prepared on the Nb–Si based alloy by Si–Ge co-deposition at 1300 °C for 10 h. The pack powder for co-deposition consisted of 16Si–8Ge–5NaF–71Al2O3(wt.%). It is observed that the coating is composed of an outer layer and a transitional layer. The mass gain of substrate and Ge-modified silicide coating are 190.08 and 5.42 mg cm−2after oxidation at 1250 °C for 100 h, respectively. The coating can prevent substrate from oxidizing efficiently. The good oxidation resistance is attributed to the formation of glassy GeO2and SiO2.
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DOI:
--
发表时间:
2007
期刊:
The Chinese Journal of Nonferrous Metals
影响因子:
--
作者:
Jiang Yuan-yuan
通讯作者:
Jiang Yuan-yuan
DOI:
10.1016/0921-5093(95)03342-4
发表时间:
1995-02
影响因子:
6.4
作者:
B. Cockeram;R. Rapp
通讯作者:
B. Cockeram;R. Rapp
影响因子:
4.4
作者:
Geng, Jie;Tsakiropoulos, Panos
通讯作者:
Tsakiropoulos, Panos
影响因子:
6.7
作者:
Yan-qiang Qiao;Xiping Guo
通讯作者:
Yan-qiang Qiao;Xiping Guo
影响因子:
1.2
作者:
M. Fukumoto;Y. Matsumura;S. Hayashi;T. Narita;Kazusi Sakamoto;A. Kasama;R. Tanaka
通讯作者:
M. Fukumoto;Y. Matsumura;S. Hayashi;T. Narita;Kazusi Sakamoto;A. Kasama;R. Tanaka