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......

In this work,a novel series of multiferroic materials BiMn2O5 doped by Neodyme has been prepared by a sol-gel method at ......

A coprecipitation/hydrothermal route was utilized to fabricate pure phase BiFeO3 powders The synthesized powders were ch......