氯氧镁水泥制品的硬化产物通常以5Mg(OH)2·MgCl2·8H2O相(5·1·8相)为主,这也是制品强度的来源,但其热稳定性欠佳.就不同水化硬......

The long-term performance of moderate heat Portland cement with double-expansive sources (DE cement) in the system of hi......

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......

本文应用金刚石压腔装置结合拉曼光谱分析技术原位观测了高温高压条件下水镁石的结构变化特征。结果表明：常温升至300℃过程中,随温......

The effect and mechanism of the removal of Pb2+ from an aqueous solution by using brucite as the adsorbent were studied.......