Zobrazeno 1 - 10
of 67
pro vyhledávání: '"YiKun Fang"'
Autor:
Xiaolong Song, Qisong Sun, Minggang Zhu, Dongmin Zhang, Yifei Xiao, Yikun Fang, Qiang Wang, Wei Li
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 8655-8665 (2024)
Permanent magnetic material Ce magnets are a sufficiently attractive energy material due to its cost-effective and environmental friendliness. Grain boundary diffusion processing of Ce magnets with high Ce content presents a challenge: a limited diff
Externí odkaz:
https://doaj.org/article/b882ad06b37846ca9b19d7cfdc4e60ba
Autor:
Runqiu Lang, Haiyang Chen, Jinrong Zhang, Haipeng Li, Defeng Guo, Jianyuan Kou, Lei Zhao, Yikun Fang, Xiaoqiang Wang, Xiwei Qi, Yan‐dong Wang, Yang Ren, Haizhou Wang
Publikováno v:
Advanced Science, Vol 11, Iss 28, Pp n/a-n/a (2024)
Abstract High‐performance soft magnetic materials are important for energy conservation and emission reduction. One challenge is achieving a combination of reliable temperature stability, high resistivity, high Curie temperature, and high saturatio
Externí odkaz:
https://doaj.org/article/f6e69d7a3de24adfa5711658e5eb675f
Autor:
Chao Yun, Zhongyu Liang, Aleš Hrabec, Zhentao Liu, Mantao Huang, Leran Wang, Yifei Xiao, Yikun Fang, Wei Li, Wenyun Yang, Yanglong Hou, Jinbo Yang, Laura J. Heyderman, Pietro Gambardella, Zhaochu Luo
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Two-dimensional arrays of magnetically coupled nanomagnets provide a mesoscopic platform for exploring collective phenomena as well as realizing a broad range of spintronic devices. In particular, the magnetic coupling plays a critical role
Externí odkaz:
https://doaj.org/article/efc6631f019a4ddfa5911bf70b2415f3
Autor:
Yaping Wu, Minggang Zhu, Peng Shen, Yikun Fang, Qisong Sun, Lele Zhang, Chao Wang, Xiaolong Song, Meng Zheng, Wei Li
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6369-6377 (2023)
The improvement of corrosion resistance for sintered Nd-Fe-B magnets is usually focused on the modification of grain boundary phase. The main phase is similarly a key point to enhance corrosion resistance. In this work, a novel sintered Nd-Fe-B magne
Externí odkaz:
https://doaj.org/article/c619431a73a7451c9bbef860bc10860a
Prediction of Sm- (Co, Cu, Fe, Zr) binary alloys’ thermodynamic parameters by improved miedema model
Publikováno v:
Materials Research Express, Vol 11, Iss 9, p 096513 (2024)
Currently, the original Miedema mixing enthalpy model yields calculation results that exhibit some discrepancies when compared to experimental data. Therefore, improving the precision of the Miedema model is essential to advance its development and a
Externí odkaz:
https://doaj.org/article/9af2bd16269744c3b123d1f40e9bfbbf
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110590- (2022)
A novel design concept was proposed for optimizing the grain boundaries from the theoretical aspect, which could play the self-compensation effect on the thermal stability of the coercivity. The Pr-Nd-Al Ce magnet without critical elements was invest
Externí odkaz:
https://doaj.org/article/5d92446040ad494fadd156d937b2d523
Publikováno v:
AIP Advances, Vol 9, Iss 12, Pp 125237-125237-7 (2019)
It is well known that the high temperature magnetic properties of traditional Sm2Co17-based magnets can be further improved through adjustment of chemical composition and technique process. The Hcj of Sm(CobalFe0.1Cu0.09Zr0.03)z (z=7.0-7.3) magnets f
Externí odkaz:
https://doaj.org/article/0be2f3cd38184eaeac5d35359e1049a7
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 056238-056238-7 (2017)
The sintered magnets with the nominal composition of Sm(Co0.65Fe0.26Cu0.07Zr0.02)7.8 were prepared by standard metallurgical method. The evolution of phase transformation of the specimens during heat treatments was investigated in detail. After isoth
Externí odkaz:
https://doaj.org/article/bbe834b27fcd4ec7a9e8f0445a96b1d5
Publikováno v:
Journal of Materials Science & Technology. 162:99-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35a2d35bae70028f18a6bd7eee228d26
https://doi.org/10.1016/j.jmst.2023.04.017
https://doi.org/10.1016/j.jmst.2023.04.017
Publikováno v:
Journal of Rare Earths. 41:122-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cd693c73a9000e64a0bf6a9aefaee1e
https://doi.org/10.1016/j.jre.2022.01.002
https://doi.org/10.1016/j.jre.2022.01.002