Results 91 to 100 of about 230,314 (316)
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Geopolymer Solidification Formula of Simulated Radioactive Fluoride Liquid Waste
He huaxue yu fangshe huaxueThe geopolymer solidification technology is used to treat the radioactive fluoride liquid waste generated during the operation of thorium-based molten salt reactors. Water glass(sodium silicate aqueous solution) and fly ash were used as raw materials for
Li ZHANG +9 more
doaj +1 more source
Estimation of adult patient doses for selected X-ray diagnostic examinations
Journal of Radiation Research and Applied Sciences, 2014 The caldose_x 5.0 software has been used to assess the entrance skin doses (ESD) and effective doses (ED) of adult patients undergoing x-ray examinations of the thorax/chest (PA/RLAT), pelvis (AP), cervical spine (AP/LAT), thoracic spine (AP) and lumber ...
Kofi Ofori +4 more
doaj +1 more source
Application for a licence to the Chief Health Officer : Radiation Protection Act
, 2018 Application form for the manufacture, storage and transportation radiation source.Radiation Protection ...
Department of Health
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Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Measurements of Rn-222 concentrations in dwellings in an area of high natural radioactivity
, 1996 1996 International Congress on Radiation Protection / 9th International Congress of the International-Radiation-Protection-Association (IRPA9) -- APR 14-19, 1996 -- VIENNA, AUSTRIAAn investigation was conducted on the levels of Rn- 222 concentrations in ...
Kinaci, SR, Yaprak, G
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, 2021 International audienceThe Inter-Agency Committee on Radiation Safety (IACRS) was constituted in 1990, as a forum for collaboration and coordination between international bodies with regards to radiation safety.
Garnier-Laplace, Jacqueline +16 more
core +1 more source
Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Nuclear Engineering and TechnologyAccurate prediction of radionuclide migration in coastal zones is critical for nuclear risk management. This study proposes a multi-media coupled model to address the limitations of conventional approaches that neglect suspended particles and sediment ...
Tuantuan Liu +10 more
doaj +1 more source
Dose-Response, 2017 A dose–response study was performed in adult rats to select an optimal stable potassium iodide (KI) dose which could be implemented in repeated prophylaxis, in case of prolonged exposure to radioactive iodine.
Guillaume Phan +9 more
doaj +1 more source