Results 81 to 90 of about 120,595 (308)

Optimization of combined active-passive electromagnetic shielding system for overhead power lines magnetic field normalization in residential building space

Electrical engineering & Electromechanics
Problem. Normalization of overhead power lines magnetic field level in residential building. Goal. Normalization of overhead power line magnetic field by optimization of combined electromagnetic shielding system, consisting of active and passive parts ...
B. I. Kuznetsov, T. B. Nikitina, I. V. Bovdui, K. V. Chunikhin, V. V. Kolomiets, B. B. Kobylianskyi   +5 more
doaj   +1 more source

PWR Containment Shielding Calculations with SCALE6.1 Using Hybrid Deterministic-Stochastic Methodology

Science and Technology of Nuclear Installations, 2016
The capabilities of the SCALE6.1/MAVRIC hybrid shielding methodology (CADIS and FW-CADIS) were demonstrated when applied to a realistic deep penetration Monte Carlo (MC) shielding problem of a full-scale PWR containment model.
Mario Matijević, Dubravko Pevec, Krešimir Trontl   +2 more
doaj   +1 more source

Intercalated graphite fiber composites as EMI shields in aerospace structures [PDF]

The requirements for electromagnetic interference (EMI) shielding in aerospace structures are complicated over that of ground structures by their weight limitations. As a result, the best EMI shielding materials must blend low density, high strength, and
Gaier, James R.
core   +1 more source

Shielding Calculation for Nuclear Medicine Services

TECCIENCIA, 2017
Nuclear medicine is a medical specialization that uses radioactive materials injected into the body to diagnose and treat human diseases. The use of different radionuclides and high amounts of radioactive materials makes it necessary for the facilities where these procedures are conducted to evaluate the corresponding shielding to comply with the ...
Madero Ramirez, Diego Armando, Orejuela, Diego Mauricio, Plazas De Pinzon, María Cristina   +2 more
openaire   +2 more sources

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

Three-dimensional shielding effects on charged particle fluences measured in the P0006 experiment of LDEF [PDF]

Three-dimensional shielding effects on cosmic ray charged particle fluences were measured with plastic nuclear track detectors in the P0006 experiment on Long Duration Exposure Facility (LDEF).
Armstrong, T. W., Benton, E. V., Colborn, B. L., Csige, I., Frigo, L., Parnell, T. A., Watts, J. W., Jr.   +6 more
core   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Optimization progress of large-scale radiation shielding Monte Carlo simulation software based on AIS variance reduction technique system: MCShield

EPJ Nuclear Sciences & Technologies
The development of novel nuclear facilities has brought safer and more efficient energy options but also poses significant challenges for radiation shielding calculations.
Wu Jiajun, Wu Zhen, Hu Ankang, Hao Yisheng, Pu Yanheng, Zhang Hui, Qiu Rui, Li Junli   +7 more
doaj   +1 more source

Analyses of the TIARA 43 MeV Proton Benchmark Shielding Experiments Using the ARES Transport Code

Science and Technology of Nuclear Installations, 2017
ARES is a multidimensional parallel discrete ordinates particle transport code with arbitrary order anisotropic scattering. It can be applied to a wide variety of radiation shielding calculations and reactor physics analysis.
Bin Zhang, Liang Zhang, Yixue Chen
doaj   +1 more source

Improved space radiation shielding methods [PDF]

The computing software that was used to perform the charged particle radiation transport analysis and shielding design for the Mariner Jupiter/Saturn 1977 spacecraft is described.
Davis, H. S., Jordan, T. M.
core   +1 more source