摘要
首次在 １４５０℃合成了以［ＰＯ４］和［Ａ１Ｏ４］形成网络结构的、具有良好本征水硬性的 ＣａＯ－ Ａｌ２Ｏ３－Ｐ２Ｏ５－ＺｎＯ玻璃水泥，分析了形成玻璃水泥的基本理论依据，应用光学显微镜、Ｘ射线衍射 （ＸＲＤ）、电子探针微区分析（ＥＰＭＡ）、Ｆｏｕｒｉｅｒ红外光谱（ＩＲ）和Ｘ射线光电子能谱（ＸＰＳ）分析 了Ｚｎ~２＋对玻璃水泥的相组成和相形态形成及其结构的影响，并分析了对水泥水硬性的影响规律。
CaO-A12O3-P2O5-ZnO glass cement with intrinsic high hydration strength has been synthesized at 1450℃, and the theory of the formation of glass cement has been worked out briefly. The glass cement has the network co-formed by [PO4] and [A1O4]. The influence of Zn^2+ ion on the phase composition, state of glass cement, the evolution of the structure in glass cement clinker, relationship between the phase structure and hydration strength have been analyzed and discussed by means of optical microscope, X-ray diffraction (XRD), electronic probe microanalysis (EPMA), Fourier infrared spectroscopy (FT-IR) and X-ray photoeletronic spectroscopy (XPS).
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
2000年第4期407-412,共6页
Chinese Journal of Materials Research
基金
国家自然科学基金!59472030
山东省自然科学基金!Y94F1265
