Investigation of x-ray attenuation property of modification PbO with graphene in epoxy polymer
نویسندگان
چکیده
Abstract This research aims at the X-ray attenuation effect of Graphene oxide (GO) and lead (??) Oxide (PbO) in epoxy resin (ER). First, GO was synthesized with Hummers’ method, then PbO modified finally, epoxy-based composites were prepared various fillers such as PbO/GO different weight percentages. The composite samples made thicknesses 2, 4, 6mm. investigated by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) tensile strength. X-Ray mass coefficient measured when placed distance 60cm from diagnostic X-rays. measurements performed 20, 40, 60 80 kVp. results indicated that, among all other composites, ER-PbO-GO 10 wt.% has best shielding property is a suitable candidate for metal oxides to attenuation.
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ژورنال
عنوان ژورنال: Materials research express
سال: 2021
ISSN: ['2053-1591']
DOI: https://doi.org/10.1088/2053-1591/abecea