Results 91 to 100 of about 171,168 (299)

The method for design of electromagnetic hybrid active-passive shielding by overhead power lines magnetic field

Electrical engineering & Electromechanics
Aim. Development of the method for designing electromagnetic hybrid active-passive shield, consisting from active and multy-circuit passive parts, which is characterized by increased effectiveness of reducing the industrial frequency magnetic field ...
B. I. Kuznetsov, T. B. Nikitina, I. V. Bovdui, K. V. Chunikhin, V. V. Kolomiets, B. B. Kobylianskyi   +5 more
doaj   +1 more source

Some applications of the adjoint variable method in electromagnetic optimization and inverse problems [PDF]

, 2008
In this paper we present two applications of the adjoint variable method (AVM). First we consider a design optimization problem in magnetic shielding. The objective is to reduce the magnetic stray field of an axisymmetric induction heating device for the
Cimrak, Ivan
core   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

The first result of the neutrino magnetic moment measurement in the GEMMA experiment

, 2007
The first result of the neutrino magnetic moment measurement at the Kalininskaya Nuclear Power Plant (KNPP) with the GEMMA spectrometer is presented. An antineutrino-electron scattering is investigated.
A. G. Beda, A. G. Beda, A. G. Beda, A. I. Derbin, A. M. Bakalyarov,V. I. Kopeikin, A. S. Starostin, C. E. Aalseth, C. Vylov, E. Garcia, E. V. Demidova, F. P. Larkins, F. Reines, G. G. Raffelt, G. P. Škoro, G. S. Vidyakin, L. A. Mikaelyan, L. N. Bogdanova, M. B. Voloshin, M. Fukugita, M. G. Gavrilov, M. V. Shirchenko, P. Vogel, P. Vogel, Particle Data Group, V. B. Brudanin, V. G. Egorov, V. I. Kopeikin, V. I. Kopeĭkin, V. I. Kopeĭkin, W. Grimus, Z. Darakchieva   +30 more
core   +1 more source

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

Performance of the resurfaced hip. Part 1: the influence of the prosthesis size and positioning on the remodelling and fracture of the femoral neck

, 2010
Hip resurfacing is an established treatment for osteoarthritis in young active patients. Failure modes include femoral neck fracture and prosthesis loosening, which may be associated with medium-term bone adaptation, including femoral neck narrowing and ...
Browne, Martin, Dickinson, Alexander, Taylor, Andrew C.   +2 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

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Computational and Experimental Studies on the Efficiency of Combined Electromagnetic Shielding of the Magnetic Field of Overhead Power Lines

Journal of Mechanical Engineering
To improve the efficiency of reducing the power frequency of the magnetic field generated by overhead power lines in residential buildings, experimental studies based on the results of 3D modeling when using a combined electromagnetic shield consisting ...
Ihor V. Bovdui
doaj   +1 more source

Measurement and simulation of the muon-induced neutron yield in lead

, 2013
A measurement is presented of the neutron production rate in lead by high energy cosmic-ray muons at a depth of 2850 m water equivalent (w.e.) and a mean muon energy of 260 GeV.
Akimov, D. Yu., Araujo, H. M., Barnes, E. J., Belov, V. A., Bewick, A., Burenkov, A. A., Chepel, V., Currie, A., da Cunha, J. Pinto, DeViveiros, L., Edwards, B., Francis, V., Ghag, C., Hollingsworth, A., Horn, M., Kalmus, G. E., Kobyakin, A. S., Kovalenko, A. G., Kudryavtsev, V. A., Lebedenko, V. N., Lindote, A., Lopes, M. I., Luscher, R., Majewski, P., Murphy, A. St J., Neves, F., Paling, S. M., Preece, R., Quenby, J. J., Reichhart, L., Scovell, P. R., Silva, C., Smith, N. J. T., Smith, P. F., Solovov, V. N., Stekhanov, V. N., Sumner, T. J., Thorne, C., Walker, R. J.   +38 more
core   +1 more source