The effects of trace Ce and B additions on the microstructure Nb-22Ti-3Si alloys were studied.The microstructure of the alloys was observed by scanning electron
Porous SiC ceramics with uniform microstructure were fabricated by quick freezing in liquid nitrogen and solid state sintering. Poly (vinyl alcohol) (PVA) was a
A novel sensitive electrochemical sensor based on a glassy carbon electrode(GCE) modified with molecularly imprinted polymer(MIP) and grapheme oxide(GO) was dev