Nowadays 80％of scandium in China is obtained from titanium pigments production waste through a complex purification proce......

研究从含61.26％TFe、0.30％REO及78.20g/t Sc2O3的稀有金属伴生铁精矿中回收稀土和钪的熔炼工艺.结果表明,在熔炼温度1 500℃、熔炼时......

As a kind of important light alloys,the Al alloys exhibit mechanical properties that are closely related to the microstr......

Red mud is a byproduct of alumina refining of bauxite ores, and is a significant source for extracting scandium. However......

The effect of Sc on precipitation hardening of AlSi6Mg was studied.Zr was previously reported that it increased the effe......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

本文通过对荣华二采区10...

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The effect of small addition of Sc on the microstructural evolution in Al-15Ag alloy was investigated by Monte Carlo sim......

Scandium (Sc) concentration from the rare earth ore by high gradient magnetic separation (HGMS) was determined on the ba......

Pioneering work on Sc or/and Be added Mg-Li alloys with refined grains was initiated. Various rolling-based thermo-mecha......

Ion-exchanger colorimetry for scandium in the form of ternary color system "Sc(Ⅲ)-CPA-pc-Ac" was developed. The influen......

Five kinds of Al-Zn-Mg-Cu-Zr based alloys with different Sc additions were prepared by ingot metallurgy. The effects of ......