Emil Ghiocel Ioanid

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This paper attempts to prove that high frequency (HF) plasma decontamination of photos is an efficient method. The color and gloss measurement, SEM and microbiological analysis were used to evidence the differences which appear after plasma treatment. The HF cold air plasma experiments were carried out under the following working conditions: temperature(More)
Both cold nitrogen radiofrequency plasma and gamma irradiation have been applied to activate and functionalize the polylactic acid (PLA) surface and the subsequent lactoferrin immobilization. Modified films were comparatively characterized with respect to the procedure of activation and also with unmodified sample by water contact angle measurements, mass(More)
In this paper a new approach to assess the efficiency of a cultural heritage restoration method is proposed. A case study for a multi-stage treatment applied to an old wooden smoke-damaged painting is discussed. The restoration procedure is evaluated by analyzing the evolution of several statistical measurements like mean value, standard deviation (STD) and(More)
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