资讯

Microstructural Characterization by OM and X-ray Diffraction Analysis 光学显微镜(OM)与X射线衍射(XRD)分析表明,Ti35Nb5Ta合金呈现单一β相(BCC)结构,具有粗大等轴晶(平均粒径286±17μm)。
Morphological characteristic and X-ray diffraction analysis 透射电镜(TEM)显示(图1a-d),随着NaYF 4 壳层的逐层生长,纳米颗粒从球形转变为封装结构。