Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Haiyang Pan"'
Autor:
Haiyang Pan, Anil Kumar Singh, Chusheng Zhang, Xueqi Hu, Jiayu Shi, Liheng An, Naizhou Wang, Ruihuan Duan, Zheng Liu, Stuart S. P. Parkin, Pritam Deb, Weibo Gao
Publikováno v:
InfoMat, Vol 6, Iss 6, Pp n/a-n/a (2024)
Abstract The exceptional properties of two‐dimensional (2D) magnet materials present a novel approach to fabricate functional magnetic tunnel junctions (MTJ) by constructing full van der Waals (vdW) heterostructures with atomically sharp and clean
Externí odkaz:
https://doaj.org/article/a855274e373f4556a49019d36ff3e788
Publikováno v:
IEEE Access, Vol 9, Pp 154265-154274 (2021)
Multi-channel signal has more abundant and accurate state characteristic information than single channel signal. How to separate fault characteristic information from the multi-channel signal is the key of fault diagnosis. As two typical multi-channe
Externí odkaz:
https://doaj.org/article/1789dd9e615f4b749521c74e800dc5b3
Publikováno v:
Electrochemistry Communications, Vol 137, Iss , Pp 107250- (2022)
The edge sites of molybdenum disulfide (MoS2) have high catalytic activity for the hydrogen evolution reaction (HER). However, the ratio of edge sites to those on the surface of MoS2 is generally low, which limits the catalytic activity. Thus, effici
Externí odkaz:
https://doaj.org/article/5a0452ec65054525bfa68fb7071d8905
Publikováno v:
Energy Science & Engineering, Vol 8, Iss 6, Pp 2239-2255 (2020)
Abstract The strip filling mining method can solve the problems related to mining under structures, under aquifers, and under infrastructure (3U coal seams), while the reasonable selection of the mining and filling sequence still requires further inv
Externí odkaz:
https://doaj.org/article/ff76fa110e984bf1a19081c3c6cb86f6
Publikováno v:
IEEE Access, Vol 8, Pp 168732-168742 (2020)
The vibration signals collected by the sensor often have non-stationary and non-linear characteristics owing to the complexity of working environment of rolling bearing, so it is difficult to obtain useful and stable vibration information for diagnos
Externí odkaz:
https://doaj.org/article/82566cdea23f48098d50e94b0f961744
Publikováno v:
IEEE Access, Vol 8, Pp 215355-215364 (2020)
To solve the problem that the limited time-frequency features cannot fully represent the deep-seated state information of rolling bearing, the time-frequency analysis method, whale optimization algorithm (WOA) and support matrix machine (SMM) are com
Externí odkaz:
https://doaj.org/article/7164a91b27364c508d993598d5c2e763
Publikováno v:
IEEE Access, Vol 8, Pp 185950-185963 (2020)
Machinery fault diagnosis tasks have been well addressed when sufficient and abundant data are available. However, the data imbalance problem widely exists in real-world scenarios, which leads to the performance deterioration of fault diagnosis marke
Externí odkaz:
https://doaj.org/article/90fc37fe1d2c41d4bd27159dea2d36fe
Autor:
Tianzeng Hong, Tianze Shen, Junlong Yang, Yichen Sun, Jianming Zhang, Haiyang Pan, Ying Hong, Yan Wang, Shuo Chen, Yue Zhao, Chuan Fei Guo
Publikováno v:
International Journal of Smart and Nano Materials, Vol 11, Iss 1, Pp 1-10 (2020)
Nanomaterials with various dimensionalities (e.g., nanowires, nanofilms, two-dimensional materials, and three-dimensional nanostructures) have shown great potential in the recent development of flexible electronics. Conventionally, organic solvents a
Externí odkaz:
https://doaj.org/article/a27fda2ad57f4b35bdec4e2c7d70683a
Publikováno v:
大数据, Vol 5, Pp 41-49 (2019)
The rise of in-memory computing framework represented by Spark,the gradual deepening of new non-volatile memory research and the increasingly severe data security situation made the existing memory behavior analysis tools unable to meet the demand fo
Externí odkaz:
https://doaj.org/article/4050d03bcafc4f4a9e317ddf46951b12
Publikováno v:
IEEE Access, Vol 7, Pp 47663-47673 (2019)
Many nonlinear dynamic and statistic methods, including multiscale sample entropy (MSE) and multiscale fuzzy entropy (MFE), have been widely studied and employed to fault diagnosis of the rolling bearing. Multiscale dispersion entropy (MDE) is a powe
Externí odkaz:
https://doaj.org/article/ff4503f1c3534f0a9d7c00cce05a3d38