Project supported by National Natural Science Foundation of China (51161002);Guangxi Natural Science Foundation (2011GXNSFA018017);the Guangxi Science and Technology Development Project (1114003-1)
The isothermal section of the Nb-Y-Si ternary system at 873 K was investigated over the whole concentration range mainly by powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive ...