The complex of Eu(Ⅲ) with 1-(6-hydroxy-1-naphthyl)-1,3-butanedione (HNBD) was prepared for the first time and characterized by elemental analysis, IR, UV, fluo
Laser cladding experiments were done on a 5-kW continuous wave CO2 laser to synthesize TiC and TiB reinforced titanium matrix composite coatings on Ti-6Al-4V al
The effect of the partial substitution of Mg by Al on the crystal structure of La2Mg17 has been investigated. It was found that the La2Mg17 phase disappears aft