A5036682599- Soil Mechanics and Vehicle Dynamics
- Cultural Heritage Materials Analysis
- Building materials and conservation
- Conservation Techniques and Studies
- Agricultural Engineering and Mechanization
- Robotic Mechanisms and Dynamics
- Radiation Effects and Dosimetry
- Nuclear Physics and Applications
- Mechanical Engineering and Vibrations Research
- Advanced Cellulose Research Studies
- Mechanics and Biomechanics Studies
- Mechanical Systems and Engineering
- Belt Conveyor Systems Engineering
- Magnetic and Electromagnetic Effects
- Medical Device Sterilization and Disinfection
- Collagen: Extraction and Characterization
- Mechanical and Thermal Properties Analysis
- Cultural Heritage Management and Preservation
- Horticultural and Viticultural Research
- Advanced Materials and Mechanics
- Image Processing and 3D Reconstruction
- Plant Surface Properties and Treatments
- Polymer Nanocomposite Synthesis and Irradiation
- Fossil Insects in Amber
- Geotechnical and Geomechanical Engineering
Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering
2007-2024
Universitatea Națională de Știință și Tehnologie Politehnica București
2014-2020
University of Bucharest
2018
Extreme Light Infrastructure - Nuclear Physics
2013
Abstract Emerging technologies based on polymeric materials are progressively developed in order to preserve and consolidate cultural heritage artifacts. In this study, we aimed obtain a hybrid polymer reliant two types of thermosets that undergo irreversible crosslinking via ionizing radiation‐induced polymerization, the polymer's structure characteristics being tailored using specific dose rates, doses, linear energy transfer monomers ratio, achieve established performance requirements....
Abstract Radiation sterilization has been considered a mass decontamination technique for biodegradable cultural heritage (CH) since its widespread application in the medical field. Initial experiments have revealed advantages, example, efficiency and effectiveness, but also disadvantages, namely “side effects” concerning CH materials. More than 50 years later, adequacy of ionizing radiation some artefacts is still subject discussion. The main reason why that science industry are not yet...
The aim of this paper is to investigate the influence gamma irradiation process on colour painted wood panels. Insects and micro-organisms are frequently identified enemies cultural objects from museums archives. Based its biocide effect, radiation could be used for decontamination conservation purposes. Important advantages can mentioned in favour: no toxic or radioactive residues remained treated item; large amount quickly; excellent reliability; attractive cost. In case emergency...
The paper presents the main theoretical elements underlying separation of seeds after their surface. Usually in seed cleaning and sorting process by surface are used machines with electromagnetic or magnetic systems, which represent working elements. Based on characteristic element may rely make a difference process, it was developed mathematical model smooth motion drum an rotary cylinder order to determine detachment place speed. Also this paper, is made theoretic analyze trajectory free...
Healthcare associated infections consist a major concern in South-East European countries. As hospital activities try to eliminate the possible risks of infections, quality disinfectants used surgical sites, microbiological laboratories and other aseptic places must be ensured by using proper product. In this context, PEROKLIN product produced Klintensiv Ldt., Romania, was tested ICP-MS technique at IFIN-HH Chemical Physical Test Laboratory terms determining elemental concentrations several...
Silvana Vasilcaad* http://orcid.org/0000-0001-9149-9481, Marian Virgolicia http://orcid.org/0000-0002-0790-9407, Mihalis Cutrubinisa http://orcid.org/0000-0003-3965-7344, Valentin Moisea, Ioana Stãnculescuab, Quôc Khôi Tranc & Andrei Medvedovicid http://orcid.org/0000-0003-2647-2906a Department – Radiation Processing Centre, Horia Hulubei National Institute of Physics and Nuclear Engineering-IFIN-HH, IRASM, Magurele, Romania; b Physical Chemistry, Faculty University Bucharest, c...