硅酸盐学报2011，Vol.39Issue(1)：164-176,13.
纳米压痕在水泥基材料中的应用与研究进展
Application and Research Progress of Nanoindentation in the Field of Cement-Based Materials
摘要
Abstract
The macro-performance of material is closely related to the micro-structure. As a cutting-edge testing technology, nanoindentation enables the acquisition of intrinsic mechanical properties of phases in the micro-structure of cement-based materials. The basic principle of nanoindentation, and the sampling of cement-based materials and the determination of a proper testing regime were summarized. Besides, recent work was represented, and some existing problems, especially quantitative analysis, were discussed.Combining nanoindentation with other advanced techniques could favor the regulation of the macro-behaviors of material and reveal the physical and chemical properties of C-S-H gel at nano-scale.关键词
纳米压痕/压痕模量和硬度/水泥基材料/多相非匀质材料/水化硅酸钙凝胶/堆积密度Key words
nanoindentation/ indentation modulus and hardness/ cement-based material/ multiphase heterogeneous material/ calcium silicate hydrate gel/ packing density分类
建筑与水利引用本文复制引用
赵素晶,孙伟..纳米压痕在水泥基材料中的应用与研究进展[J].硅酸盐学报,2011,39(1):164-176,13.基金项目
国家"973"计划(2009CB623203)资助项目. （2009CB623203）
