Results 61 to 70 of about 14,919 (307)

Gyromagnetic Properties Of Ferrites

open access: yes, 2017
This chapter explains gyromagnetic phenomena in microwave ferrites near their ferromagnetic resonance. Gyromagnetic phenomena are associated with magnetization motion of the spin magnetic moment of electrons in the magnetic atoms of ferrites. The chapter
Tsutaoka, Takanori, Koledintseva, Marina
core   +1 more source

Distributed Micropneumatic Sensors for Soft Robots to Detect Touch and Pose

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots need integrated touch and pose sensing for safe and reliable operation. This work presents a three‐fingered soft gripper with 18 micropneumatic sensors made from the same materials as its pneumatic actuators. By measuring airflow resistance changes in deforming microchannels of the sensors, finger pose and contact are detected, enabling ...
Vilma Lampinen   +3 more
wiley   +1 more source

Determination of the Gyrotropic Characteristics of Hexaferrite Ceramics From 75 to 600 GHz [PDF]

open access: yes, 2010
(c) 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Goy, P   +11 more
core   +1 more source

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

open access: yesAdvanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo   +8 more
wiley   +1 more source

Ferrites acéllemezek fülesedésének jellemzése pólusábrák alapján [PDF]

open access: yes, 2021
A fülesedés a lemezszerű félkésztermékek síkbeli alakváltozóképességének irányfüggését jellemző jelenség. Korábbi kutatásaink során kidolgoztuk a felületen középpontos kockarácsú fémek fülesedésének becslésére alkalmas egyszerű, és a jellemző ...
Benke, Márton   +3 more
core   +2 more sources

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

open access: yesAdvanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju   +5 more
wiley   +1 more source

Ni0.5Zn0.5Fe2O4 as a Potential Corrosion Inhibitor for API 5L X80 Steel in Acidic Environment

open access: yesInternational Journal of Electrochemical Science, 2014
Corrosion inhibitors are widely used in acid solutions during pickling, cleaning/descaling of boilers and several other industrial applications.
A.U. Chaudhry   +3 more
doaj   +1 more source

Graphene-ferrites interaction for enhanced EMI shielding effectiveness of hybrid polymer composites

open access: yesMaterials Research Express, 2020
Hybrid polymer composites based on poly vinylidene fluoride (PVDF) matrix are fabricated by dispersion of few layered graphene (FLG) and nickel spinal ferrites (NSF) for improving EMI shielding effectiveness.
Ibrar Ahmed   +9 more
doaj   +1 more source

Microwave-hydrothermal synthesis of nanophase ferrites

open access: yes, 1998
This paper reports the synthesis of technologically important ferrites such as ZnFe2O4, NiFe2O4, MnFe2O4, and CoFe2O4 by using novel microwave-hydrothermal processing.
LEONELLI, Cristina   +4 more
core   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

open access: yesAdvanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos   +17 more
wiley   +1 more source

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