Zobrazeno 1 - 10
of 763
pro vyhledávání: '"X. L. Dong"'
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 257-260 (2024)
The vibration of the leveling mill is common in metallurgical enterprises, which causes vibration marks on the surface of the support rolls and affects the surface quality of the strip. This paper establishes a bearing-rotor system model for a leveli
Externí odkaz:
https://doaj.org/article/0adccf74a65249f584a5249b39a270fe
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 21-24 (2024)
The rare earth metal ingots obtained by molten salt electrolysis method have oxide layers, salt layers, and other impurities on the surface, which require polishing processing. However, currently, manual polishing processing has problems such as low
Externí odkaz:
https://doaj.org/article/cdeb8fcd898b46519b1bbb28062a9ccf
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 133-136 (2024)
Aiming at the problems of low grinding efficiency and difficulty in ensuring grinding uniformity of rare earth metal ingots, a rare earth metal ingot grinding system was designed. Based on Creo software and ANSYS/Workbench software, the kinematics an
Externí odkaz:
https://doaj.org/article/e8d84c88ebd84b12ad0fd38892fc70a3
Autor:
N. N. Wang, M. W. Yang, Z. Yang, K. Y. Chen, H. Zhang, Q. H. Zhang, Z. H. Zhu, Y. Uwatoko, L. Gu, X. L. Dong, J. P. Sun, K. J. Jin, J.-G. Cheng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Despite much recent effort, the highest reported T c of the infinite-layer nickelates remains lower than 15 K. Here, the authors apply pressure to Pr0.82Sr0.18NiO2 thin films and observe a monotonic increase of T c to 31 K at 12.1 GPa, an increase th
Externí odkaz:
https://doaj.org/article/ea04e47756484abc9e5d8b039d4bed33
Autor:
P. T. Yang, Z. Y. Liu, K. Y. Chen, X. L. Liu, X. Zhang, Z. H. Yu, H. Zhang, J. P. Sun, Y. Uwatoko, X. L. Dong, K. Jiang, J. P. Hu, Y. F. Guo, B. S. Wang, J.-G. Cheng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Here, the authors report pressure-induced superconductivity with concomitant enhancement of antiferromagnetic transition in layered EuTe2. The superconductivity is distinctly characterized by the high upper critical fields exceeding the Pauli limit a
Externí odkaz:
https://doaj.org/article/b8b5ee5457834fedb6e787ddaf1e81ce
Autor:
J. P. Sun, P. Shahi, H. X. Zhou, Y. L. Huang, K. Y. Chen, B. S. Wang, S. L. Ni, N. N. Li, K. Zhang, W. G. Yang, Y. Uwatoko, G. Xing, J. Sun, D. J. Singh, K. Jin, F. Zhou, G. M. Zhang, X. L. Dong, Z. X. Zhao, J.-G. Cheng
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The understanding of the reemergence of pressure induced superconductivity in alkali-metal intercalated FeSe is hampered by sample complexities. Here, Sun et al. report the electronic properties of (Li1–xFe x )OHFe1–ySe single crystal not only in
Externí odkaz:
https://doaj.org/article/95acaefec7574aa68802bc060df7468f
Autor:
N. N. Wang, K. Y. Chen, Q. W. Yin, Y. N. N. Ma, B. Y. Pan, X. Yang, X. Y. Ji, S. L. Wu, P. F. Shan, S. X. Xu, Z. J. Tu, C. S. Gong, G. T. Liu, G. Li, Y. Uwatoko, X. L. Dong, H. C. Lei, J. P. Sun, J.-G. Cheng
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p 043018 (2021)
The interplay between charge-density-wave (CDW) order and superconductivity (SC) in the kagome metal RbV_{3}Sb_{5} is studied by tracking the evolutions of their transition temperatures T^{*} and T_{c} as a function of pressure (P) via measurements o
Externí odkaz:
https://doaj.org/article/0270e7780939425195a2e474daea3807
Autor:
Y. Wu, X. L. Dong, H. X. Yang, X. J. Wang, X. J. Huang, J. Q. Li, F. Zhou, X. J. Zhou, Z. X. Zhao
Publikováno v:
AIP Advances, Vol 2, Iss 3, Pp 032172-032172-6 (2012)
The magnetic properties and specific heat have been studied on α-NaCuPO4, an analog of ion-battery material LiFePO4. A ferromagnetic-like transition at 23 K was observed for the first time by the isofield magnetization measurement and confirmed by i
Externí odkaz:
https://doaj.org/article/affd7f1cb6d64848a5c0e74f65a2bb2c
Autor:
J. Hou, K. Y. Chen, J. P. Sun, Z. Zhao, Y. H. Zhang, P. F. Shan, N. N. Wang, H. Zhang, K. Zhu, Y. Uwatoko, H. Chen, H. T. Yang, X. L. Dong, H.-J. Gao, J.-G. Cheng
Publikováno v:
Physical Review B. 107
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