The ternary undecatungstozincoaluminic heteropoly acid H7[Al(H2O)ZnW11O39]·12H2O was prepared by the ion exchanging-cooling method. The optimal proportion
Microstructures of a CuZnAlMnNi shape memory alloy in the as-quenched and long-term aged conditions were investigated by transmission electron microscopy. Aged
Nano-pore carbon aerogels were prepared by the sol-gel polymerization of resorcinol (1,3-dihydroxybenzene)(C6H4(OH)2) with formaldehyde (HCHO) in a slightly bas