摘要
本文利用X射线衍射仪(XRD)及带有能谱的扫描电子显微镜(SEM/EDS)技术对两个大理石样品的物相及微观结构进行研究。研究结果表明,两个大理石样品有相同的物相组成,即由Na(AlSi_3O_8)、Fe_6Si_4O_(10)(OH)_8、MgFeSi_2O_6和CaAl_2Si_2O_8四相组成,其中主相为Na(AlSi_3O_8)。
引文
[1]杨应康.漫谈大理石[J].思想战线,1979(1):58-59.
[2]刘文昌.如画似景的大理石[J].理财,2004(11):93-94.
[3]袁犁,姚萍.大理石中矿物排列方向的研究及其意义[J].石材,1998(1):7-9.
[4]姚萍,袁犁.大理石中矿物优选方位对石材抗压强度的影响[J].西南科技大学学报,1996(3):65-67.
[5]殷玲,刘忠,陈日曜.大理石抛光表面变质层的研究[J].金刚石与磨料磨具工程,1993(2):21-22.
[6]Jerzy Ho3a,?ukaszSadowski, Andrzej Nowacki. Analysis of the causes of cracks in marble slabs in a large-surface?oor of a representative commercial facility[J]. Engineering Failure Analysis,2019(97):1–9.
[7]Deepankar Kumar Ashish. Concrete made with waste marble powder and supplementarycementitious material for sustainable development.[J].Journal of Cleaner Production,2019(211):716-729.
[8]KirtiVardhan, Rafat Siddique,Shweta Goyal. Strength, permeation and micro-structural characteristics of concreteincorporating waste marble[J].Construction and Building Materials,2019(203):45–55.
[9]L.G. Li, Z.H. Huang, Y.P. Tan et al. Recycling of marble dust as pastereplacement for improving strength,microstructure and eco-friendliness of mortar[J].Journal of Cleaner Production,2019(210):55-65.
[10]Carlos E,Gomes Ribeiro,Rubén J.Sanchez Rodriguez et al. Microstructure and mechanical properties of artificial marble[J]. Construction and Building Materials,2017(149):149–155.
[11]Materials Data Inc. Jade 5. 0, XRD Pattern Processing,Materials Data Inc.(MDI),1997.