Hydration of nano-SiO _ 2 and nano-CaCO _ 3 in cement paste were studied by XRD, SEM, TEM and EDXA.
本文采用 X 衍射分析(XRD) 、 扫描电镜(SEM) 、 透射电镜(TEM)和扫描电子显微镜X射线能谱分析(EDXA)研究了纳米SiO_2和纳米CaCO_3在水泥中的水化过程.
互联网摘选
结果表明,矿工肺内蓄积的矿物量比居民大,成分复杂.
互联网摘选
The chemical composition of C-S-H gel was analyzed by energy-dispersive X-ray analysis ( EDXA ).
用能谱分析 ( EDXA ) 测定了c -s-H 凝胶的化学组成.
互联网摘选
因此, SEM -EDXA 技术以较高的准确度提供了定量测定木素分布的信息.
互联网摘选
