Zobrazeno 1 - 10
of 256
pro vyhledávání: '"LI Xing-yu"'
Publikováno v:
Fenmo yejin jishu, Vol 39, Iss 3, Pp 196-202 (2021)
Two kinds of rhenium powders with the different particle size distribution were prepared by jet dispersion treatment. The effects of the powder particle size and sintering temperature on the microstructure and mechanical properties of the sintered rh
Externí odkaz:
https://doaj.org/article/8133c9318501427581e0c6c442db1ec0
Publikováno v:
Fenmo yejin jishu, Vol 39, Iss 3, Pp 251-257 (2021)
Commercial tungsten powders were modified by jet milling, the effects of jet milling treatment and particle size distribution on the microstructure and mechanical properties of the sintered tungsten body were studied. The results show that, the tungs
Externí odkaz:
https://doaj.org/article/b7cc6ca47c4a43d995fa8f7f41a21a74
Autor:
Li, Xing-Yu
Consider the linear differential equation $$ f^{(n)}+A_{n-1}f^{(n-1)}+\cdots+A_{0}f=0 $$ where the coefficients $A_j,j=0,\ldots,n-1,$ are exponential polynomials. It is known that every solution is entire. This paper will show that all transcendental
Externí odkaz:
http://arxiv.org/abs/2409.14492
Publikováno v:
In International Journal of Infectious Diseases December 2024 149
Publikováno v:
In Joint Bone Spine January 2025 92(1)
Publikováno v:
In Ceramics International 1 July 2024 50(13) Part B:24791-24800
Autor:
Chen, Si-Kai, Wei, Wen-Xin, Huang, Feng-Yu, Wang, Jing, Li, Xing-Yu, Yang, Yu-Ting, Xing, Wan-Tao, Gao, Feng, Li, Min, Miao, Feng, Chen, Liang-Liang, Wei, Pei-Feng
Publikováno v:
In Heliyon 30 June 2024 10(12)
Publikováno v:
In Ceramics International 1 July 2023 49(13):21502-21509
Publikováno v:
In Biomedicine & Pharmacotherapy June 2023 162
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