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......

The mechanism of diffusion and mixing in the micro-channel flow was studied numerically and experimentally in detail. Ba......

The chemical structures of four types of superplasticizers (SPs) and their adsorptive behaviors on β-C2S were investiga......

The effect of Chemical Mechanical Modification (CMM) and dispersants on the ζ-potential of nanodiamond particles in aqu......

Three kinds of craft waste liquids, which are by-products in the pulp industry and contain much lignin,were used as disp......

通过用不同浓度的KCl、K2SO4、K3PO4溶液对水煤浆ζ-电位影响的研究,得出SO2-4、PO3-4等阴离子可以降低水煤浆的ζ-电位,减小水煤......

采用标准物质对 ζ - 电势测量的可行性加以评判.结果表明,ζ - 电势的两种光学测量方法-电泳光散射法和显微镜法都有较好的重复......

通过分析粘度、ζ-电位等参数,研究烧结助剂、分散剂、粘结剂等对含有α-氮化硅晶须陶瓷浆料的粘度的影响,并确定了最佳的工艺参数......

先进微观测试手段是国内混凝土减水剂研究的薄弱环节.本文综述了减水剂在固体颗粒表面吸附量、吸附层厚度、吸附性质以及ζ电位等......

对电泳中电动电势ζ的计算公式进行探讨,讨论了公式在不同单位制下的相互换算并确定了一个计算ζ的通式.具有简单、直观、便于学生......