Preparation and characterization of novel TiB2-12(Fe-Co-Cr-Ni) cermets and their corrosion resistance in molten aluminum
Preparation and characterization of novel TiB2-12(Fe-Co-Cr-Ni) cermets and their corrosion resistance in molten aluminum
复制标题
新型TiB2-12(Fe-Co-Cr-Ni)金属陶瓷的制备、表征及其在铝液中的耐蚀性能
DOI:
10.1016/j.corsci.2021.109643
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发表时间:
2021-09
影响因子:
8.3
通讯作者:
Jian Chen
中科院分区:
文献类型:
--
作者:
Yi Yang;Bingbing Yin;Yansong Shang;Xinming Wang;Jian Chen
Nine novel TiB2-12(Fe-Co-Cr-Ni) cermets were prepared using spark plasma sintering at 1400 °C, 1500 °C, and 1600 °C, and their corrosion behaviors were investigated in molten aluminum at 700 °C. The corrosion kinetics of these cermets exhibited a linear relation with the immersion time. A comparison of their corrosion rates suggested that their corrosion resistance could be improved by lowering the size of TiB2powder, increasing the proportion of Fe-Co-Cr-Ni solid solution, and controlling the porosity of the cermet and the precipitation of secondary borides. The corrosion mechanism of the TiB2-12(Fe-Co-Cr-Ni) cermet in molten aluminum was also discussed.
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影响因子:
8.3
作者:
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通讯作者:
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DOI:
10.4028/www.scientific.net/msf.816.210
发表时间:
2015-04
期刊:
Materials Science Forum
影响因子:
--
作者:
W. Chen;Yong Zeng;Xiao Li;Huaqiang Xiao
通讯作者:
W. Chen;Yong Zeng;Xiao Li;Huaqiang Xiao