Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ruihua Du"'
Autor:
Ming Ji, Weiqiang Liu, Zhanjia Wang, Haihui Wu, Ruihua Du, Yuqing Li, Dongtao Zhang, Xiaofei Yi, Youhao Liu, Shanshun Zha, Yue Ming
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3068-3075 (2024)
In this study, we aimed to enhance the quality of electrophoretic deposition (EPD) coatings for Nd-Fe-B grain boundary diffusion (GBD) by addressing issues related to the adhesion and densification of coating. We introduced a novel approach by incorp
Externí odkaz:
https://doaj.org/article/45d2407f444c42e3ad163e1dee777a21
Autor:
Haihui Wu, Weiqiang Liu, Zhanjia Wang, Ming Ji, RuiHua Du, Yuqing Li, Dongtao Zhang, Ming Yue, Xiaofei Yi, Youhao Liu, Shanshun Zha
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015310-015310-6 (2024)
In this study, new grain boundary diffusion (GBD) technology is applied to Nd-Fe-B sintered magnets with different thicknesses utilizing DyH3 nanopowder. The weight ratio is 0.25 wt.%. For comparison, the GBD processes include solid-liquid phase sepa
Externí odkaz:
https://doaj.org/article/9000109165e84accb2965a23a5290fe1
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015351-015351-5 (2024)
In this work, the effect of Nd content on the interdiffusion mechanism of Nd/Dy elements in Nd-Dy-Fe-B magnets was elucidated by studying the differences in the magnetic properties, microstructure, and demagnetization process. As the Nd content incre
Externí odkaz:
https://doaj.org/article/94861a2c6e1249a19c789d796741dbcb
Autor:
Ruihua Du, Jinyun Ju, Wenzong Yin, Yeyuan Du, Renjie Chen, Longquan Hou, Aru Yan, Ailin Xia, Xu Tang
Publikováno v:
Journal of Rare Earths. 40:457-461
To investigate the influence of the addition of Pr–Ga alloys on magnetic properties and morphology of materials, the hot-deformed PrNd-Fe-B magnets were prepared by the addition of Pr–Ga alloys using a dual-alloys diffusion. The room-temperature
Publikováno v:
Journal of Magnetism and Magnetic Materials. 560:169571
Autor:
Ruihua Du, Renjie Chen, Guangfei Ding, Xiaodong Fan, Xu Tang, Shuai Cao, Shuai Guo, Aru Yan, Xincai Liu
Publikováno v:
Journal of Magnetism and Magnetic Materials. 551:169034
Publikováno v:
AIP Advances; Jan2024, Vol. 14 Issue 1, p1-5, 5p
Autor:
Wu, Haihui, Liu, Weiqiang, Wang, Zhanjia, Ji, Ming, Du, RuiHua, Li, Yuqing, Zhang, Dongtao, Yue, Ming, Yi, Xiaofei, Liu, Youhao, Zha, Shanshun
Publikováno v:
AIP Advances; Jan2024, Vol. 14 Issue 1, p1-6, 6p
Publikováno v:
Electric Machines & Control / Dianji Yu Kongzhi Xuebao; Jul2023, Vol. 27 Issue 7, p143-154, 12p
Publikováno v:
Science in China. Series D: Earth Sciences; Apr1998 Supplement, Vol. 41, p37-46, 10p