Zobrazeno 1 - 10
of 364
pro vyhledávání: '"YONGSHENG YU"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In practical work scenarios, it is common for multiple vessels to be present in close proximity within the same water area. In such cases, the acoustic signals emitted by these vessels often overlap, causing interference and reducing the acc
Externí odkaz:
https://doaj.org/article/acbbf5b3c6b045a6b74645890b2367e9
Autor:
Lin He, Menggang Li, Longyu Qiu, Shuo Geng, Yequn Liu, Fenyang Tian, Mingchuan Luo, Hu Liu, Yongsheng Yu, Weiwei Yang, Shaojun Guo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract The precise structural integration of single-atom and high-entropy-alloy features for energy electrocatalysis is highly appealing for energy conversion, yet remains a grand challenge. Herein, we report a class of single-atom Mo-tailored PdPt
Externí odkaz:
https://doaj.org/article/f91b3db97ec14c9ab434254e13d914ca
Publikováno v:
IEEE Access, Vol 12, Pp 111334-111342 (2024)
For addressing background noise interference during gas leakage detection, an end-to-end gas leakage acoustic signal noise reduction method based on the improved Sandglasset model is proposed. This model, tailored for enhanced modeling and sound sour
Externí odkaz:
https://doaj.org/article/c96df89309d14362b1dce7f98794583d
Autor:
Ze Liu, Enguang Wang, Hanping Mao, Zhiyu Zuo, Haitao Peng, Mingxue Zhao, Yongsheng Yu, Zhikang Li
Publikováno v:
Agriculture, Vol 14, Iss 10, p 1741 (2024)
To address the limitations of current cabbage harvesters in China, which are often designed for a single variety and lack adaptability to different cabbage varieties, we developed an electric side-mounted cabbage harvester suitable for field operatio
Externí odkaz:
https://doaj.org/article/d81e72de9ce74eb4b236df784fdfdd13
Publikováno v:
Sensors, Vol 24, Iss 16, p 5146 (2024)
The detection of gas leaks using acoustic signals is often compromised by environmental noise, which significantly impacts the accuracy of subsequent leak identification. Current noise reduction algorithms based on non-negative matrix factorization (
Externí odkaz:
https://doaj.org/article/2d7d5f78b44c4104a5fa531ea23abf00
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-13 (2023)
Highlights A hybrid co-catalysts system comprising Au nanoparticles (NPs) and PtSAs with different functions was constructed on the polymeric carbon nitride (PCN) surface by double-solvent method. For the dual co-catalysts, the Au NPs absorb relative
Externí odkaz:
https://doaj.org/article/6ccab2d4421240c186e1e2e3652a40a5
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract This paper presents a sound source localization (SSL) model based on residual network and channel attention mechanism. The method takes the combination of log-Mel spectrogram and generalized cross-correlation phase transform (GCC-PHAT) as th
Externí odkaz:
https://doaj.org/article/c506156548ff4d1188a99900f1b5dbc6
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/f2d39f4a479144c098e20b18bf22d78b
Publikováno v:
Case Studies in Thermal Engineering, Vol 52, Iss , Pp 103776- (2023)
Loop heat pipes (LHPs) have consistently garnered attention for effectively managing thermal conditions in critical electronic components of spacecraft and satellites. Particularly intriguing are LHPs equipped with bi-porous capillary wicks, demonstr
Externí odkaz:
https://doaj.org/article/5976238b0b234ccf9ddbe4adc91119c8
Publikováno v:
Genetics and Molecular Biology, Vol 46, Iss 2 (2023)
Abstract Recurrent miscarriage (RM) seriously affects the physical and mental health of women of childbearing age, and 50% of the causes are unknown. Thus, it is valuable to investigate the causes of unexplained recurrent miscarriage (uRM). Similarit
Externí odkaz:
https://doaj.org/article/7cc4132a55e94ca3abd4d96cefbbd145