Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Xuan Heng"'
Publikováno v:
Frontiers in Energy Research, Vol 9 (2022)
Under the special geological environment of the buried pipe, the ground is lost at the bottom of the pipe, which is created by various kinds of external factors. The pipe in the suspended state would be greatly deformed due to its own weight, interna
Externí odkaz:
https://doaj.org/article/0be9b72059e54b2bbc5a299d506cefcc
We investigate the hyperon semileptonic decays within the framework of QCD sum rules. The flavor $ SU(3) $ symmetry breaking effects are analyzed via the relevant form factors and corresponding branching fractions. Employing the $ z $-series paramete
Externí odkaz:
http://arxiv.org/abs/2402.15088
Publikováno v:
Tongxin xuebao, Pp 9-12 (2007)
The security flaws of the group signature proposed by Zhang Jianhong and etc.was analyzed.It pointed out that the group signature was not untraceable for the revocation center could not open a valid group signature.A coalition attack that the manager
Externí odkaz:
https://doaj.org/article/daf6316216974af097c5f5c003fa331c
We calculate the $D\to P$ transition form factors within the framework of the light-cone QCD sum rules (LCSR) with the $D$-meson light-cone distribution amplitudes (LCDAs). The next-to-leading power (NLP) corrections to the vacuum-to-$D$-meson correl
Externí odkaz:
http://arxiv.org/abs/2108.11700
Impact of process parameters on temperature and residual stress distribution of X80 pipe girth welds
Publikováno v:
In International Journal of Pressure Vessels and Piping June 2023 203
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Publikováno v:
In International Journal of Pressure Vessels and Piping December 2022 200
Publikováno v:
In International Journal of Pressure Vessels and Piping May 2020 182
Publikováno v:
Measurement Science & Technology; Jan2024, Vol. 35 Issue 1, p1-29, 29p
Publikováno v:
Solar Energy. 233:494-503
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a6b7021df6494dd272018a32009668
https://doi.org/10.1016/j.solener.2021.12.054
https://doi.org/10.1016/j.solener.2021.12.054