Results 31 to 40 of about 497,213 (338)
Case Studies in Construction MaterialsThe prevailing practices of geopolymer concrete (GC) preparation use a high concentration of alkali activators, which is uneconomical. It is imperative to develop GC of low-concentration activators with enhanced durability for field implementation ...
Ashita Singh +5 more
doaj +1 more source
, 2018 A combined measurement and Monte-Carlo simulation study was carried out in order to characterize the particle self-shielding effect of B4C grains in neutron shielding concrete. Several batches of a specialized neutron shielding concrete, with varying B4C
Bentley, P. M. +4 more
core +1 more source
Electromagnetic losses in magnetic shields for buried high voltage cables [PDF]
, 2011 The electromagnetic losses and shielding efficiency of shields for a buried three phase high voltage cable are studied for several shielding configurations.
Koroglu, Selim, Sergeant, Peter
core +2 more sources
Magnetic field evaluation around 400 KV underground power cable under harmonics effects
Diagnostyka, 2022 Power lines or underground power cables generate electromagnetic interaction with other objects near to them. This study evaluates the magnetic field emitted by underground extra high voltage cables. The presented work aims to show a numerical simulation
Houari Boudjella +7 more
doaj +1 more source
Improved ferrous shielding for flat cables [PDF]
, 1969 To improve shielding of flat multicore cables, a thin, seamless ferrous shield around all cores optimizes low frequency magnetic shielding.
Drechsler, R. J.
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Scientific ReportsThe work addresses the topic of the thermal study of high-voltage power cables installed inside plastic pipes in the absence of filling. The presence of air inside the pipe creates an insulating layer that does not favor heat exchange and makes the ...
Michele Quercio +3 more
doaj +1 more source
Recent Results in Shielding Technologies for Wireless Electric Vehicle Charging Systems
IEEE AccessElectromagnetic compatibility (EMC) is crucial when designing and operating wireless power transfer (WPT) systems for charging Electric Vehicles (EVs).
Michele Quercio +4 more
doaj +1 more source
Strength through diversity: how cancers thrive when clones cooperate
Molecular Oncology, EarlyView.Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken +3 more
wiley +1 more source
Journal of Medical PhysicsPurpose: As the applications of nuclear technology increase in today’s world, radiation protection becomes even more important. Radiation protection is important in medical imaging applications and radiotherapy rooms. Therefore, in this research, we have
Mohammadreza Alipoor +2 more
doaj +1 more source