Conti, C. (2014) Study of the diffusion of conservation products in inorganic porous materials combining neutron radiography and vibrational spectroscopy. Il nuovo cimento C, 37 (4). pp. 243-251. ISSN 1826-9885
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Abstract
One of the most significant parameters used to evaluate the efficacy of a conservation treatment is the diffusion of the product on the surface and inside the monument porous materials. Though a lot of information has been obtained about the surface, there is a lack of data on the distribution of the organic-polymeric or inorganic-mineral conservation products inside a decayed porous substrate. The aim of this study is to evaluate the effectiveness of neutron radiography and spectroscopic techniques (Raman and FTIR) on the diffusion of ammonium oxalate, an inorganic-mineral conservation treatment, and of three organic-polymeric commercial products widely used in the conservation yards. The results highlighted that the coupling of these techniques turns out to be an effective integrated approach; advantages and drawbacks were evaluated and discussed.
| Item Type: | Article |
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| Uncontrolled Keywords: | Infrared ; Raman ; Neutron imaging; neutron tomography |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 19 May 2020 16:10 |
| Last Modified: | 19 May 2020 16:10 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18660 |
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