Results 81 to 90 of about 505,350 (314)

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Correction: Expansion of monocytic myeloid-derived suppressor cells ameliorated intestinal inflammatory response by radiation through SOCS3 expression

Cell Death and Disease, 2022
You Yeon Choi, Ki Moon Seong, Hyun Jung Lee, Seung Sook Lee, Areumnuri Kim   +4 more
doaj   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Analysis of exposure indices from digital radiography exams

Brazilian Journal of Radiation Sciences
Radiography is a crucial diagnostic imaging modality in clinical practice, with persistent challenges in digital radiography regarding the level of exposure. The International Electrotechnical Commission standardized the Exposure Index (EI) and Deviation
Isadora Veiga da Rosa, Janine Hastenteufel Dias, Rochelle Lykawka, Mauricio Anes, Luany Nobre Furlan, Alexandre Bacelar   +5 more
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Radiation exposure in recurrent medical imaging: identifying drivers and high-risk populations

Frontiers in Public Health
Medical imaging modalities constitute indispensable diagnostic and therapeutic decision-making tools in contemporary clinical practice. These modalities are pivotal in disease detection, longitudinal monitoring, and treatment response assessment. However,
Juan Chen, Juan Chen, Jianjun Zheng, Qun Zhang, Jingfeng Zhang, Qi Dai, Dandan Zhang   +6 more
doaj   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

SUBSTANTIATION OF THE CONCEPT OF TRANSFER TO CONDITIONS OF NORMAL POPULATION ACTIVITY OF THE SETTLEMENTS CONSIDERED TO BE ZONES OF RADIOACTIVE CONTAMINATION AFTER THE CHERNOBYL NPP ACCIDENT

Радиационная гигиена, 2016
The article contains substantiation of criteria of return of territories with radioactive pollution caused by Chernobyl NPP accident to conditions of normal population activity.
I. K. Romanovich, G. Ya. Bruk, A. N. Barkovskiy, A. A. Bratilova, A. V. Gromov, M. V. Kaduka   +5 more
doaj  

Quantification of Radiation Exposure in Canadian Orthopaedic Surgery Residents

JBJS Open Access
Introduction:. Natural radiation exposure in the general population averages 3 milliSieverts (mSv) annually; however, radiation exposure in orthopaedic residents is not well defined.
Calgary Orthopaedic Resident Research Group*, Annalise Abbott, MD MSc, Brent Benavides, MD, Jonathan Bourget-Murray, MD, Erin Davison, MD MSc, Christopher Flanagan, MD, Lee Fruson, MD, Eva Gusnowski, MD MSc, Bryan Heard, MD PhD, Christopher Hewison, MD MSc, Michael James, MD, Joseph Kendal, MD MSc, Taryn Ludwig, MD PhD, Jayd Lukenchuk, MD, Laura Morrison, MD MSc, Jennifer Purnell, MD, Katie Thomas, MD, Murray Wong, MD MSc, Daniel You, MD MSc, Jessica Duong, PhD, Stephanie Yee, BSc, Kimberly Rondeau, MSc, Prism Schneider, MD PhD   +22 more
doaj   +1 more source

Radiating Exposures [PDF]

, 2020
The brief explorations of radiation exposures presented within this essay draw primarily from nuclear art and culture and contribute to the field of nuclear aesthetics, which has long been fixated on the problem of visibility and the representation of nuclear residues.
openaire   +2 more sources