Results 11 to 20 of about 667,799 (387)

THICKNESS DEPENDENCE OF MAGNETIC SWITCHING DYNAMICS OF BARIUM-FERRITE AS A HIGH-DENSITY PERPENDICULAR MAGNETIC STORAGE MEDIA

Jurnal Pendidikan Fisika Indonesia, 2017
Micromagnetic study of material thickness dependence of Barium-ferrite nano-dot magnetization dynamics has been performed. The used materials characteristics in this research represent the properties of Barium-ferrite.
P. P. Aji, F. S. Rondonuwu, N. A. Wibowo
doaj   +1 more source

Effects of Magnetizing Yoke Design on the Magnetic Properties of Nd₂Fe₁₄B Permanent Magnet for Electric Vehicle Motor Applications

Applied Sciences, 2022
When the uniformity of the magnetization yoke is low, a mismatch occurs between the physical rotation center and the center due to the magnetic force after magnetization.
Yoon-Seok Lee, Yeonghwan Song, Seungchan Cho, Ilguk Jo, Moonhee Choi   +4 more
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Hysteresis structure and magnetic properties of (R, Zr)(Co, Cu, Fe)Z (R = Sm, Gd) alloys

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
The results of an experimental study of magnetization reversal processes of (R,Zr)(Co,Cu,Fe)Z (R = Sm, Gd) alloys taking into account micro- and nanostructure are presented.
M.B. Lyakhova, E.M. Semenova, P.A. Rakunov, A.Yu. Karpenkov, A.I. Sinkevich, M.V. Fedorov   +5 more
doaj   +1 more source

Observation of a half step magnetization in the {Cu-3}-type triangular spin ring [PDF]

, 2006
We report pulsed field magnetization and ESR experiments on a {Cu-3} nanomagnet, where antiferromagnetically coupled Cu2+ (S=1/2) ions form a slightly distorted triangle.
Choi, Kwang-Yong, Matsuda, Yasuhiro H, Nojiri, Hiroyuki   +2 more
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Paleomagnetism of Phanerozoic Geological Complexes in Tuva

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020
The authors have investigated palaeomagnetically the Ordovician, Upper Devonian and Lower Carboniferous strata in Tuva. In the rocks, postfolding secondary and prefolding magnetization components were isolated.
Коваленко Д.В., Бузина М.В., Цээдулам Х., Оюунчимэг Ц.   +3 more
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Adaptive Actuation of Magnetic Soft Robots Using Deep Reinforcement Learning

Advanced Intelligent Systems, 2023
Magnetic soft robots (MSRs) have attracted growing interest due to their unique advantages in untethered actuation and excellent controllability. However, actuation strategies of these robots have long been designed out of heuristics. Herein, it is aimed
Jianpeng Yao, Quanliang Cao, Yuwei Ju, Yuxuan Sun, Ruiqi Liu, Xiaotao Han, Liang Li   +6 more
doaj   +1 more source

Temperature-dependent magnetization in diluted magnetic semiconductors [PDF]

, 2002
We calculate magnetization in magnetically doped semiconductors assuming a local exchange model of carrier-mediated ferromagnetic mechanism and using a number of complementary theoretical approaches. In general, we find that the results of our mean-field
A. Chattopadhyay, A. Georges, A. Kaminski, A. Kaminski, A. Pelissetto, A. Van Esch, A.A. Abrikosov, A.K. Bhattacharjee, A.N. Tahvildar-Zadeh, B. Beschoten, B. Lee, C. Timm, C. Zener, C. Zener, C. Zener, E. H. Hwang, E.H. Hwang, E.J. Singley, F. Fröhlich, G.H. McCabe, H. Ohno, H. Ohno, H. Ohno, H. Ohno, J. Okabayashi, J. Szczytko, K.M. Yu, M. Berciu, M. Mayr, M. Sigrist, M. van Schilfgaarde, M.J. Calderón, M.P. Kennett, N. Theodoropoulou, P. Nozières, R.N. Bhatt, S. Das Sarma, S. Doniach, S. Sanvito, S. Sanvito, S.C. Erwin, S.J. Potashnik, T. Dietl, T. Dietl, T. Dietl, T. Hayashi, T. Hayashi, T. Hayashi, T. Jungwirth, X. Chen, Y.D. Park   +50 more
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Magnetized Water Irrigation Alleviates Emitter Clogging of a Drip Fertigation System

Agronomy, 2022
Drip fertigation systems are a new technology to alleviate water shortages and improve fertilizer use efficiency. Emitter clogging is the main obstacle to their application. However, few efficient, safe, and environmentally friendly methods are available
Kaili Shi, Jingyi Kong, Huanfang Yue, Yuan Huang, Xiaoming Wei, Lili Zhangzhong   +5 more
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Magnetic anomalies and model of the magnetization in the Earth's crust of circumpolar and polar the sectors of Ural region

Геофизический журнал, 2017
The study of the structural features of the anomalous magnetic field for the territory of the circumpolar and polar sector of the Urals region was carried out.
N. V. Fedorova, A. L. Rublev, L. A. Muraviev, V. V. Kolmogorova   +3 more
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Wet‐chemistry approach for the synthesis of single phase ferromagnetic Co3C nanoparticle

Nano Select, 2021
Cobalt carbides nanoparticles have great potential as novel materials in magnetic fields. However, it is difficult to synthesize single phase cobalt carbides, especially Co3C.
Xianfeng Shen, Chenwei Ma, HaiYun Suo, Tianfu Zhang, Lai Yan, Lichun Huang, Jianqiang Zhou, Xiaodong Wen, Yongwang Li, Yong Yang   +9 more
doaj   +1 more source