期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：242
期号：3
页码：1-7
DOI：10.1088/1755-1315/242/3/032056
出版社：IOP Publishing
摘要：Epoxy syntactic foams (ESFs) with different fly ash cenospheres (FAC) were fabricated by stirring cast method. The compressive properties and energy absorption characteristics of the epoxy resin (EP) and the ESFs were investigated under the quasi-static compression. The failure mechanism and fracture morphology of ESFs were analyzed using scanning electron microscope (SEM). The results show that the compressive strength and modulus of ESFs increased firstly and then decreased with the increase of FAC contents. The main failure mechanism of ESFs have the brittle fracture of EP, the fracture and crushed of FAC and debonding of EP/FAC interface.
