Results 41 to 50 of about 16,148 (190)

Magnetostriction of single crystal and polycrystalline Tb0.60Dy0.40 at cryogenic temperatures [PDF]

, 1999
At cryogenic temperatures, single crystals of TbDy alloys exhibit giant magnetostrictions of nearly 9000 ppm, making these materials promising for engineering service in cryogenic actuators, valves, and positioners.
Chave, R. G., Dooley, J. A,, Fultz, B., Good, N., Graetz, J., Lindensmith, C. A.   +5 more
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Formulation of energy loss due to magnetostriction to design ultraefficient soft magnets

NPG Asia Materials
The mechanism of energy loss due to magnetostriction in soft magnetic materials was analytically formulated, and our experiments validated this formulation.
Hiroshi Tsukahara, Haodong Huang, Kiyonori Suzuki, Kanta Ono   +3 more
doaj   +1 more source

Magnetostriction and crystal structure of Fe-M (M = Ga, Al, Ge, V, Ni, Co, Si) polycrystalline alloys [PDF]

AIP Advances
Our research investigates a variable magnetic flux motor that utilizes magnetostrictive materials where the relative permeability changes in response to the stress induced by centrifugal force.
Tomokazu Fukuzaki, Tomohiro Inoue, Tomoya Kanematsu, Takatoshi Yoshimoto   +3 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Magnetostriction property modeling of silicon steel considering stress-induced and magnetocrystalline anisotropy

AIP Advances, 2023
This paper proposed an improved magnetostriction model for correlation of anisotropy in non-oriented (NO) silicon steel based on the free energy, which considers stress-induced and magnetocrystalline anisotropy.
Tong Ben, Yuqi Kong, Long Chen, Fangyuan Chen, Xian Zhang   +4 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

The transformation of the magnetostructural phase transition with Ti addition in Gd5Si2Ge2

EPJ Web of Conferences, 2018
The magnetic, thermal expansion and magnetostriction measurements of Gd5-xTixSi2Ge2 (x=0, 0.05, 0.1) compounds have been carried out in wide range of fields and temperatures.
Nikitin Sergey, Smirnov Andrey, Bogdanov Anatoly, Ovchenkova Ioulia   +3 more
doaj   +1 more source

Magnetostriction Assessment with Strain Gauges and Fiber Bragg Gratings [PDF]

EAI Endorsed Transactions on Energy Web, 2020
Power transformers have an imperative role in the future developments of the electrical grids. Treated ascrucial assets for transportation and distribution of electrical energy, transformers are currently being studied regarding to the integration of ...
Cassiano Linhares, João Santo, Ricardo Teixeira, Cristiano Coutinho, Sérgio Tavares, Marta Pinto, João Costa, Helder Mendes, Catarina Monteiro, António Rodrigues, Orlando Frazão   +10 more
doaj   +1 more source

Anisotropy governed competition of magnetic phases in the honeycomb quantum magnet Na$_3$Ni$_2$SbO$_6$ studied by dilatometry and high-frequency ESR

, 2017
Thermodynamic properties as well as low-energy magnon excitations of $S=1$ honeycomb-layered Na$_3$Ni$_2$SbO$_6$ have been investigated by high-resolution dilatometry, static magnetisation, and high-frequency electron spin resonance studies in magnetic ...
Gertig, Mario, Hergett, Waldemar, Klingeler, Rüdiger, Koo, Changhyun, Park, Jaena, Werner, Johannes   +5 more
core   +1 more source