Results 81 to 90 of about 230,314 (316)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Sexual dimorphism in 137Cs accumulation after chronic low dose exposure in mice

Scientific Reports
The presence of Cesium-137 (137Cs) in the environment after nuclear accidents at Chernobyl and Fukushima Daiichi raises many health issues for the surrounding populations chronically exposed through the food chain.
Hélène Quelquejay, Chloé Brizais, Florence Bachelot, David Broggio, Christelle Elie, Virginie Monceau, Eva Cron, Raphaël Bo, François Trompier, Yohann Ristic, Jean-Marc Bertho, Stéphane Grison, Teni.G. Ebrahimian   +12 more
doaj   +1 more source

Occupational exposure to natural ionizing radiation in workplace of ceramic factory

, 2007
The ceramic industry is one of the major consumers of zircon sands used as raw materials in the composition of the tiles. These materials, considered as NORM have radioactivity concentrations significantly higher than the world average noticed in soils ...
ROSSI, PIER LUCA, VERITA', SIMONA, RIGHI, SERENA   +2 more
core  

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Using a portable Neutron Generator in an open field: the radiation protection assessment

, 2016
In view of the experimental activities with a portable D-T neutron generator, which produces 14 MeV neutron beam, the characterization of the emission of the generator was carried out for ensuring adequate safety conditions in terms of operational ...
G. M. Contessa, N. Cherubini, G. A. Marzo, A. Dodaro, S. Sandri, L. Lepore   +5 more
core  

Protection of the environment in existing exposure situations

, 2016
The International Commission on Radiological Protection (ICRP) described its approach to the protection of the environment and how it should be applied inPublication 124.
Sneve, Malgorzata K, Larsson, Carl-Magnus, Copplestone, David, Strand, Per   +3 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Radiation Protection assessment of the emission of a D-T Neutron Generator: simulations with MCNP code and experimental measurements in different operating conditions

, 2018
Practical guidelines are provided for the safe use of a portable d-t Thermo Scientific MP-320 neutron generator producing pulsed 14.1 MeV neutron beams.
Contessa G. M.
core  

Findings and recommendations from an international comparison of models and approaches for the estimation of radiological exposure to non-human biota

, 2008
There is general international acceptance of the need to demonstrate that the environment is protected from ionising radiation. In some countries requirements and guidelines for the protection of non-human biota are already in place. As a consequence a
J.-J. Cheng, Olyslaegers, G., Wood, M.D., Barnett, C.L., Barnett, CL, Howard, BJ, S. Gaschak, K. Beaugelin-Seiller, Telleria, D, Yu, C, Smith, J.T., N. A. Beresford, Barnett, C. L., Hingston, J.L., Hosseini, A., Yankovich, TL, Kamboj, S., T. Nedveckaite, Yu, C., Smith, JT, D. Copplestone, Kryshev, A, Vives i Batlle, J., G. Olyslaegers, Beresford, NA, Heling, R., Beaugelin-Seiller, K, Hingston, J. L., Gaschak, S, Gaschak, S., Kryshev, A., Hingston, JL, Brown, JE, Chang, J.-J., Beaugelin-Seiller, K., Hosseini, A, Wood, M. D., Kamboj, Sunita, Yankovich, T.L., M. D. Wood, Sazykina, T, Battle, J vives i, C. L. Barnett, J. L. Hingston, J. Vives i Batlle, Horyna, J, Sazykina, T., Heling, R, R. Heling, Copplestone, D., Nedveckaite, T., T. Sazykina, S. Kamboj, Brown, J. E., Brown, J.E., Telleria, D., A. Hosseini, B. J. Howard, Beresford, N. A., J. T. Smith, J. E. Brown, Cheng, J. J., Beresford, N.A., D. Telleria, J. Horyna, Copplestone, D, C. Yu, Horyna, J., Smith, J. T., Howard, B. J., A. Kryshev, Cheng, Jing-Jy, Olyslaegers, G, Howard, B.J., T. L. Yankovich, Nedveckaite, T, Yankovich, T. L.   +76 more
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source