Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Fengrong Lv"'
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Abundant pore space in coal is not only the place for the accumulation of coalbed methane (CBM), but also the tunnel for gas migration. In this study, five sets of coal samples before and after the second coalification were selected from the eastern
Externí odkaz:
https://doaj.org/article/e42f3af748ae4a7e84760a35961db673
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Coal measure energy production and reservoir space utilization are both important for energy security and can assist in achieving carbon neutrality. Coal measure energy production and reservoir utilization are therefore of scientific significance. Th
Externí odkaz:
https://doaj.org/article/5b64ed4783e74916b25d865657aa29a7
Autor:
Zhong Zi'ai, Xun-Heng Jiang, Ling-Ling Zheng, Li-Sha Chen, Fengrong Lv, Zhang Longshuai, Fanqi Meng, Jian-Ping Zou, Haiyang Xie, Liu Haiyan, Wu Feiyao
Publikováno v:
Chinese Chemical Letters. 33:3061-3064
Owing to the exorbitant overpotential and serious carrier recombination of graphitic carbon nitride (g-C3N4), noble metal (NM) is usually served as the H2 evolution co-catalyst. Although the NM (such as Pt) nanoparticles can reduce the H2 evolution o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e67a6f56be3efa53fae3ec94f510371
https://doi.org/10.1016/j.cclet.2021.09.057
https://doi.org/10.1016/j.cclet.2021.09.057
Autor:
Shijian Lu, Fengrong Lv, Qingfang Li, Juanjuan Zhang, Miaomiao Liu, Feng Wang, Mengxiang Fang, Run Chen, Fu Chen, Li Gao, Yan Li, Jun Gao, Yinjun Lu, Hui Wang, Jian Zhang, Xinjun Zhang
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6857844bf621ca429889936a878aca59
https://doi.org/10.2139/ssrn.4088683
https://doi.org/10.2139/ssrn.4088683
Publikováno v:
2021 International Conference on Computer Engineering and Application (ICCEA).
The ambiguity function describes the joint characteristics of the signal in the time domain and the frequency domain, and is usually used for signal recognition. The time domain and frequency domain distribution of noise is more spurious than the sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ef169a84404ab0f8667fbb9a28cf1c
https://doi.org/10.1109/iccea53728.2021.00059
https://doi.org/10.1109/iccea53728.2021.00059
Publikováno v:
2021 International Conference on Computer Engineering and Application (ICCEA).
Signal bispectral transformation can not only suppress the influence of Gaussian white noise on signal modulation recognition, but also retain the signal amplitude and phase information. It is also used to extract the non-linear characteristics. Comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec13955ab4df1c5cbf53ebb90d363f5
https://doi.org/10.1109/iccea53728.2021.00020
https://doi.org/10.1109/iccea53728.2021.00020