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[期刊论文] 作者：Li Zong-jin,WEI Xiao-sheng,
来源：武汉理工大学学报(材料科学版)英 年份：2003
A non-contacting electrical resistivity measurement device was used for measuring the electrical resistivity of cement paste incorporated with retarder.The hydr...
Preparation and microstructure characterization of poly-sialate-disiloxo type of geopolymeric cement
[期刊论文] 作者：ZHANG Yun-sheng,SUN Wei,LI Zong-jin,
来源：中南大学学报（英文版） 年份：2009
In order to investigate the influence of three key molar ratios (n(SiO_2)/n(Al_2O_3), n(K_2O)/n(Al_2O_3) and n(H2O)/n(K_2O)), a total of nine potassium poly-sia...
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