【摘 要】
：
While minor impurities in the form of (A1, Fe, Mg) are understood to have substantial influences on the structure and reactivity of the siliceous cementing
【机 构】
：
Department of Civil and Environmental Engineering, University of California Los Angeles, Los Angeles
【出 处】
：
The 14th International Congress on the Chemistry of Cement (
论文部分内容阅读
While minor impurities in the form of (A1, Fe, Mg) are understood to have substantial influences on the structure and reactivity of the siliceous cementing phases, specific details at the atomistic level remain unclear.Starting from pure tricalcium silicate (TI-Ca3SiO5), first-principles calculations are for the first time employed to investigate the structural, mechanical and electronic descriptors of this OPC relevant phase.The modeling elements are validated against experimental values of structural and mechanical properties, and thermochemical data for pure/impure TI-Ca3SiO5.A complete tabulation of the elastic constants for TI-Ca3SiO5 and its impure variants is reported.
其他文献
The strip-like Mn-Ce/clay and Mn-Ce/TiO2 catalysts, which using MnOx and CeOx as active components, clay and TiO2 as supports respectively, were prepared by
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
科技创新时代,市场突飞猛进、瞬息万变,企业之间的竞争也异常激烈,要想在持续竞争中立于不败之地,降低成本费用变得尤为重要,成本管理也因此上升到企业战略层面.本文从价值链
现阶段,在全面预算管理工作的开展过程当中,需要以企业未来发展战略为基础,对企业在经营过程中发生的经营活动以及财务结构,进行合理预测以及规划.目前,在企业未来发展过程中
每一个人都有与客观世界交流和沟通的渴求与愿望,就像一个婴儿离开母体时那响亮的“哇哇”的啼哭,这是生存中的一种本能。每一个人都有与客观世界交流和沟通的渴求与愿望,就
Recycled cement produced by utilizing waste concrete as alternative raw materials provides a high value-added method to recycle waste concrete.Hardened ceme
In this paper, through the comparison of calcinations kinetics process of high-strength low-calcium silicate clinker and ordinary silicate clinker, the calc
中国医改的效果很大程度上取决于医疗服务供给侧改革的决心和措施,而医疗领域供给侧改革成效则和公立医院的管理水平密切相关.本文以H医院为例,结合目前我国公立医院在医疗供
本文基于风险视角,探讨环节风险异质性对农业生产性服务环节采纳的影响.研究发现,风险规避程度越高的农户,越倾向于减少高风险的插秧、施肥和打药等环节服务采纳;随着种植规
In some industrial processes the binders are reused in the production line to reduce losses.An example of this practice is in the production of fiber cement