Zobrazeno 1 - 10
of 873
pro vyhledávání: '"Magnetic powder"'
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 5, Pp 510-515 (2024)
Ferrosilicon, ferrosilicon aluminum, and ferro-nickel magnetic powder cores were selected, and the effects of composition, particle size, and melting vacuum on the loss of magnetic cores were studied in this paper. The results show that, with the inc
Externí odkaz:
https://doaj.org/article/05ed91ca051046f08c6ed93fc60a2649
Autor:
Hongqiang Shi, Gang Liu, Xiaobing An, Yajun Zhao, Fenli Zheng, Hairu Li, Xunchang (John) Zhang, Xuncheng Pan, Binglong Wu, Xuesong Wang
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 2, Pp 419-431 (2024)
Magnetic powder is regarded as an effective and economical tracer for estimating soil erosion. However, the principle and application for using magnetic powder to estimate soil erosion are still not fully developed. In this study, magnetic powders wi
Externí odkaz:
https://doaj.org/article/a8f1e4a7dbc547e9a957c87bc9a4bb32
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 2, Pp 177-183 (2024)
Fe−6.5%Si (mass fraction) powders were subjected to the heat treatment experiments at the different temperatures combined with the heat treatment of the magnetic powder cores. The effect of heat treatment on the magnetic properties of Fe−6.5%Si m
Externí odkaz:
https://doaj.org/article/9a893c68869743dca0e8aae47587265f
Publikováno v:
Cailiao gongcheng, Vol 51, Iss 9, Pp 176-182 (2023)
Optimizing insulation technique plays a vital role in developing high performance magnetic powder core. Uniform dense titanium dioxide insulation layer was successfully coated on atomized Fe-Si-Al powder through hydrolysis of tetrabutyl titanate and
Externí odkaz:
https://doaj.org/article/c25f77cf063e4c8ab2def66e595ea908
Autor:
Liping Yang, Yaqiang Dong, Wei Gao, Xingjie Jia, Junyao Zhang, Yanqiu Li, Qiang Li, Qikui Man, Baogen Shen
Publikováno v:
Materials & Design, Vol 239, Iss , Pp 112787- (2024)
In order to develop a multi-principal element alloy with outstanding soft magnetic properties and high thermal stability, a Fe35Co35Mn30−xAlx (x = 9, 12, 15, 18, 21, 24) alloy system was designed. The findings demonstrated that the optimal Al/Mn co
Externí odkaz:
https://doaj.org/article/c74b12323a44446c97acd2867fb8c2a3
Autor:
Xubin Li, Jianjun Huang, Yaqiang Dong, Xincai Liu, Ronglin Zhao, Shouding Wu, Hang Wu, Wei Gao, Aina He, Jiawei Li
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 3050-3057 (2023)
In this work, the effect of Ge content on the soft magnetic properties and microstructure of FeSiGe soft magnetic powder cores (SMPCs) was systematically investigated. The results show that the addition of Ge is beneficial to increase the electrical
Externí odkaz:
https://doaj.org/article/08ff9f999fd34f9bbe6582c43bf35da9
Publikováno v:
Metals, Vol 14, Iss 1, p 107 (2024)
Ball-milled Fe-Si-Al soft magnetic powder cores with the particle compositions away from the classical Sendust point were prepared in this work. The influences of alloy composition on the metallographic structure, density, hardness, and resistivity o
Externí odkaz:
https://doaj.org/article/a299e231ac02459e8653b29dea566e28
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