Progress in Research on Ti-Al Intermetallic Compound Porous Material
Ti-Al intermetallic compound porous material colligates the property advantages of both porous ceramics and metals,which is regard as a novel inorganic porous material with great development potential.Currently,researches on Ti-Al intermetallic compound porous material include three parts: fabrications,properties,and applications.The fabrications of this porous material include reactive synthesis of porous body,porous membrane and paper membrane; the properties include swelling behavior,pore structure,environment corrosion resistivity and welding property; the applications of this porous material include filtration elements used in the separation process for industrial fluid and supports of compound Pd membrane in chemical engineering.