5Young Jun Park,Soon Ok Moon,Jong Heo.Crystalline phase control of glass ceramics obtained from sewage sludge fly ash[J].Ceramics International.2002(2)
6C. D. Ati?,O. N. ?elik.Relation between abrasion resistance and flexural strength of high volume fly ash concrete[J].Materials and Structures.2002(4)
7Murat Mollamahmuto?lu,Yüksel Yilmaz.Potential use of fly ash and bentonite mixture as liner or cover at waste disposal areas[J].Environmental Geology (-).2001(11-12)