作者: Xinli Liu , Huibin Zhang , Yao Jiang , Yuehui He
DOI: 10.1016/J.MATDES.2015.03.061
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摘要: Abstract Porous ternary compound Ti 3 SiC 2 with purity of higher than 99.0 wt.% was fabricated through a reactive synthesis method using titanium hydride, silicon and graphite elemental powders. The parameters of pore structure including the maximum pore size, open porosity and air permeability, obey the Hagen–Poiseuille formula with the constant G= 0.226 m− 1 Pa− 1 s− 1 for the reactively synthesized porous Ti 3 SiC 2. The porous Ti 3 SiC 2 shows excellent corrosion resistance in concentrated acids. Further, a typical filter …