Results 51 to 60 of about 770 (174)
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.An electromagnetic manipulation system enhances magnetic field strength in the Z‐direction for 3D control of microrobots and nanoparticles. Featuring eight metal‐core coils and two air‐core coils arranged hemispherically, it ensures unimpeded workspace access and integrates imaging tools.
Nader Latifi Gharamaleki +4 more
wiley +1 more source
Search for oblique Whistler waves using solar orbiter data [PDF]
, 2021 International audienceWhistler waves are thought to play an important role on the evolution of the electron distribution function as a function of distance.
Berčič, Laura +5 more
core +1 more source
Ground-based Observations of the Polar Region Space Environment
Journal of Astronomy and Space Sciences, 2018 Jang Bogo Station (JBS), the second Korean Antarctic research station, was established in Terra Nova Bay, Antarctica (74.62°S 164.22°E) in February 2014 in order to expand the Korea Polar Research Institute (KOPRI) research capabilities.
Hyuck-Jin Kwon +10 more
doaj +1 more source
Small‐Scale Magnetic Peristaltic Soft Robot With Mobility and Transport Capabilities
Advanced Intelligent Systems, EarlyView.This study introduces a miniature, untethered soft magnetic microrobot with peristaltic capabilities for both locomotion and cargo transport. Eight helically magnetized elastomeric strips deform under rotating fields (10–80 mT, 1–5 Hz), enabling movement across rods and lumina at up to 4.1 body lengths min‐¹.
Mohammad Hasan Dad Ansari +4 more
wiley +1 more source
Theoretical and Experimental Study of the Critical Dimension of Low-Cost Low-Frequency Micro Search Coil Magnetometer for IoT Smart Energy Monitoring [PDF]
, 2023 In this letter, we theoretically calculated the critical dimension for achieving minimum noise equivalent magnetic induction (NEMI) in a micro search coil magnetometer (μSCM) with an amplifier circuit. The μSCM consists of a fabricated planar spiral coil
Luo, Huahuang +6 more
core +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Below the classical fortress of Samikon at the coast of the western Peloponnese, ancient writer Strabo mentioned a sanctuary of Poseidon which served as the centre of the religious association of the Triphylian cities. In this paper, we describe the discovery and investigation of a building structure by means of geophysical and ...
Dennis Wilken +10 more
wiley +1 more source
Report of the 1984 conjugate campaign in Iceland
Antarctic Record, 1985 This campaign has been organized by the National Institute of Polar Research as a cooperative project with the Science Institute, University of Iceland.
Natsuo Sato +4 more
doaj +1 more source
Chemistry – A European Journal, EarlyView.Complex [Dy2(hynad)2(dbm)4] was prepared by the employment of the anionic N–O‐based bridging and chelating N‐hydroxy‐1,8‐naphthalimide ligand, featuring a {Dy2(µ‐OR)2}4+ core and exhibiting zero‐field SMM behavior with a Ueff value of 171 K and double‐S‐shaped hysteresis loops, open up to 3.5 K.
Alexandros S. Armenis +6 more
wiley +1 more source
Annals of Geophysics, 2015 Employing a set of 3-component search coil magnetometer, Schumann resonance studies have been in progress at Agra (Geograph. lat. 27.2°N, long. 78°E), India since 01 April, 2007.
Birbal Singh, Devbrat Pundhir
doaj +1 more source
Experimental methods in chemical engineering: Magnetometry
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Magnetometry is a non‐invasive technique to characterize the behaviour of magnetic materials of which the most common contain Fe, Co, and Ni. Vibrating sample magnetometers (VSMs) vibrate samples at a fixed frequency in a static, homogeneous magnetic field to induce a voltage in pick up coils according to Faraday's law of induction.
Michael Claeys +3 more
wiley +1 more source