Preparation and characterization of tungsten/epoxy composites for γ-rays radiation shielding

L Chang, Y Zhang, Y Liu, J Fang, W Luan… - Nuclear Instruments and …, 2015 - Elsevier
Tungsten/epoxy composites were prepared by blending epoxy resin with different weight
percent of tungsten powder. The effect of filler loading on shielding and mechanical …

Functionlized graphene serving as free radical scavenger and corrosion protection in gamma-irradiated epoxy composites

W Xia, H Xue, J Wang, T Wang, L Song, H Guo, X Fan… - Carbon, 2016 - Elsevier
Epoxy networks, as common protection materials, possess some adverse degradation
effects in the gamma irradiation environment, which greatly limit their potential applications …

Analysis of the response of PVA-GTA Fricke-gel dosimeters with clinical magnetic resonance imaging

G Collura, S Gallo, L Tranchina, BF Abbate… - Nuclear Instruments and …, 2018 - Elsevier
Fricke gel dosimeters produced with a matrix of Poly-vinyl alcohol (PVA) cross-linked with
glutaraldehyde (GTA) were analyzed with magnetic resonance imaging (MRI). Previous …

γ-Ray irradiation stability and damage mechanism of glycidyl amine epoxy resin

F Diao, Y Zhang, Y Liu, J Fang, W Luan - Nuclear Instruments and Methods …, 2016 - Elsevier
Irradiation stability of triglycidyl-p-aminophenol (TGPAP) epoxy resins was evaluated
according to the changes of physico-chemical and mechanical properties under 60 Co γ-ray …

Analysis of spatial diffusion of ferric ions in PVA-GTA gel dosimeters through magnetic resonance imaging

M Marrale, G Collura, S Gallo, S Nici… - Nuclear Instruments and …, 2017 - Elsevier
This work focused on the analysis of the temporal diffusion of ferric ions through PVA-GTA
gel dosimeters. PVA-GTA gel samples, partly exposed with 6 MV X-rays in order to create an …

ESR dosimetry with lithium, potassium, and sodium compounds

AB Rech, A Kinoshita, PM Donate, O Baffa - Applied Radiation and …, 2022 - Elsevier
This work consists of a first investigation of materials that could be used as ESR dosimeters
with doses up to 5 Gy aiming possible applications that would include retrospective …

Mechanical and radiation shielding properties of SWCNT reinforced polymer/glass fiber fabric‐based nanocomposite containing different filler materials: A …

AM Sürücü, S Subaşı, A Danish… - Journal of Applied …, 2023 - Wiley Online Library
In this study, polymer/glass fiber fabric‐based nanocomposite plates were fabricated with
0.01%–0.1% single‐walled carbon nanotubes (SWCNTs) and filler materials (barite …

Resistance of Graphene/Epoxy Resin—Based Composite Materials to γ Radiation Damage and Their Mechanical Properties

H Wang, X Pei, R Shao, S Liu, W Wang, C Zhao, Z Xu - Coatings, 2023 - mdpi.com
This study aims to explore the role of graphene in enhancing the radiation resistance of
epoxy resin (EP) composites. Through the resin transfer molding process, we prepared 0.3 …

Neutron flux and gamma dose measurement in the BNCT irradiation facility at the TRIGA reactor of the University of Pavia

S Bortolussi, N Protti, M Ferrari, I Postuma… - Nuclear Instruments and …, 2018 - Elsevier
University of Pavia is equipped with a TRIGA Mark II research nuclear reactor, operating at a
maximum steady state power of 250 kW. It has been used for many years to support Boron …

[HTML][HTML] Free radical scavenging behavior of multidimensional nanomaterials in γ-irradiated epoxy resin and mechanical and thermal performance of γ-irradiated …

Y Liu, S Zhang, X Pei, H Shi, D Li, Z Xu, S Li… - Composites Part C …, 2021 - Elsevier
In order to explore the scavenging ability of free radicals in polymers and the derivation
mechanism with the different influence of the composition and various structure of …