Results 121 to 130 of about 128,916 (345)

Improving the torque density of C-GEN Direct Drive Axial Flux Air Cored Permanent Magnet Generator

, 2021
Okechukwu Ubani
openalex   +2 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Correlation of magnetic characteristics and fractal dimension of magneto-optical images of permanent magnets

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The article continues a series of studies of permanent magnets with different magnetization reversal mechanisms (nucleation, domain boundary displacement).
A.D. Zigert, N.B. Kuz`min, E.M. Semenova, A.Yu.. Karpenkov, A.I. Ivanova, N.Yu.. Sdobnyakov   +5 more
doaj   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Antisymmetric Lamb Wave Simulation Study Based on Electromagnetic Acoustic Transducer with Periodic Permanent Magnets. [PDF]

Sensors (Basel), 2023
Du L, Gao R, Jia X.
europepmc   +1 more source

Study the Effect of Combination of Shoe Height and Slot Opening width to Reduce Cogging Torque in Permanent Magnet Generator

, 2020
Marsul Siregar, Liza Evelyn Joe, Tajuddin Nur   +2 more
openalex   +1 more source

Atomistic theory of thermally activated magnetization processes in Nd₂Fe₁₄B permanent magnet

, 2021
Seiji Miyashita, Masamichi Nishino, Yuta Toga, Taichi Hinokihara, Ismail Enes Uysal, Takashi Miyake, H. Akai, S. Hirosawa, Akimasa Sakuma   +8 more
openalex   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

A simple and industrially scalable process for recycling hexaferrite ceramic magnets

Open Ceramics
The demand for hexaferrite (BaFe12O19/SrFe12O19) permanent magnets is expected to rise in the next 5–10 years due to their potential as a sustainable alternative to rare-earth magnets.
Alba Berja, Daniel Casaleiz, Cecilia Granados-Miralles, Karla Kosmač, Boris Saje, Tina Frangež, Slavko Dvoršak, Zoran Samardžija, Benjamin Podmiljšak, Jose Francisco Fernández, Adrián Quesada   +10 more
doaj   +1 more source

Optimized Route for the Fabrication of MnAlC Permanent Magnets by Arc Melting. [PDF]

Molecules, 2022
Martínez-Sánchez H, Gámez JD, Valenzuela JL, Colorado HD, Marín L, Rodríguez LA, Snoeck E, Gatel C, Zamora LE, Pérez Alcázar GA, Tabares JA.   +10 more
europepmc   +1 more source