Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yuanbo Du"'
Publikováno v:
IEEE Access, Vol 9, Pp 132140-132149 (2021)
Number of detected atoms and contrast of Ramsey fringe are critical operation parameters in an atomic fountain clock. To optimize these operation parameters, a Monte Carlo method is utilized to simulate the evolution of the atomic cloud. It is found
Externí odkaz:
https://doaj.org/article/c34dce9c3b1b4ad4997e73739a6045de
Publikováno v:
Advanced Science, Vol 8, Iss 3, Pp n/a-n/a (2021)
Abstract Taking lessons from nature offers an increasing promise toward improved performance in man‐made materials. Here new cement materials with unidirectionally porous architectures are developed by replicating the designs of natural wood using
Externí odkaz:
https://doaj.org/article/50942aacfe5c47af8bfabdf9447c67fc
Publikováno v:
Materials, Vol 14, Iss 16, p 4525 (2021)
Thermal conductivity plays a significant role in controlling thermal cracking of cement-based materials. In this study, the thermal conductivity of cement paste at an early age was measured by the hot plate method. The test results showed that the th
Externí odkaz:
https://doaj.org/article/fb83db435a694027bfff84ad007298ea
Autor:
Kui Liu, Fenglei Zhang, Zongyang Li, Xiaohua Feng, Ke Li, Yuanbo Du, Karl Ulrich Schreiber, Zehuang Lu, Jie Zhang
Publikováno v:
Sensors, Vol 20, Iss 18, p 5369 (2020)
Large-scale laser gyroscopes have found important applications in Earth sciences due to their self-sufficient property of measurement of the Earth’s rotation without any external references. In order to extend the relative rotation measurement accu
Externí odkaz:
https://doaj.org/article/9cf926c587c64426b1c61ae4bdcd3655
Publikováno v:
AIP Advances, Vol 8, Iss 9, Pp 095311-095311-9 (2018)
The Dick effect is one of the main factors limiting the short-term frequency stability of Cs fountain clocks, which is especially decided by the phase noise of the local oscillator at smaller offset frequency. Here we report on the development of a 9
Externí odkaz:
https://doaj.org/article/5b6c12bdec71448e8458d8b59d389dea
Autor:
Nan Zhang, Zengqian Liu, Yuanbo Du, Qin Yu, Shaogang Wang, Guoqi Tan, Bailing Jiang, Zhefeng Zhang, Robert O. Ritchie
Publikováno v:
Journal of the European Ceramic Society. 42:7196-7202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5058d4c3448b103f918893fd5e97c6d7
https://doi.org/10.1016/j.jeurceramsoc.2022.07.044
https://doi.org/10.1016/j.jeurceramsoc.2022.07.044
Autor:
Siyuan Xie, Hanyu Zeng, Yuhang Pan, Diaomin He, Sicheng Jiang, Yingzi Li, Yuanbo Du, Hao Yan, Hsien-chi Yeh
Publikováno v:
Optics Communications. 541:129558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c6400e9a337510678beaeff9e10d724
https://doi.org/10.1016/j.optcom.2023.129558
https://doi.org/10.1016/j.optcom.2023.129558
Publikováno v:
IEEE Access, Vol 9, Pp 132140-132149 (2021)
Number of detected atoms and contrast of Ramsey fringe are critical operation parameters in an atomic fountain clock. To optimize these operation parameters, a Monte Carlo method is utilized to simulate the evolution of the atomic cloud. It is found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b867f1f9529ae5671835b4857107c4b8
https://ieeexplore.ieee.org/document/9539166/
https://ieeexplore.ieee.org/document/9539166/
Publikováno v:
Angewandte Chemie (International ed. in English). 61(6)
A metal- and oxidant-free, practical and efficient method for the synthesis of highly versatile and synthetically useful ortho-trifluoromethanesulfonylated anilines from arylhydroxylamines and trifluoromethanesulfinic chloride was developed. This rap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2295bb20b23047276ba17474855464d7
https://pubmed.ncbi.nlm.nih.gov/34904339
https://pubmed.ncbi.nlm.nih.gov/34904339
Publikováno v:
Materials
Volume 14
Issue 16
Materials, Vol 14, Iss 4525, p 4525 (2021)
Volume 14
Issue 16
Materials, Vol 14, Iss 4525, p 4525 (2021)
Thermal conductivity plays a significant role in controlling thermal cracking of cement-based materials. In this study, the thermal conductivity of cement paste at an early age was measured by the hot plate method. The test results showed that the th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c41dd2a0bfb6975b5c8ee4b6d116ea38