Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Dacheng Z"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In many noise scenarios, ventilation is necessary. The practical realization of noise attenuation under the premise of ensuring ventilation is an urgent problem to be solved. In this paper, a ventilated acoustic metamaterial labyrinth (VAML)
Externí odkaz:
https://doaj.org/article/0e50f0e415e2464c96f5952084a120b3
Publikováno v:
IET Image Processing, Vol 18, Iss 6, Pp 1475-1490 (2024)
Abstract Despite the existence of various super‐resolution (SR) methods, most of them focus on designing models for specific upscaling factors rather than fully exploiting inter‐scale correlation to improve efficiency. In contrast, multi‐scale
Externí odkaz:
https://doaj.org/article/d19d655efacd481081271499a8018a98
Publikováno v:
Crystals, Vol 14, Iss 10, p 887 (2024)
Low-frequency noise absorbers often require large structural dimensions, constraining their development in practical applications. In order to improve space utilization, an acoustic metamaterial with a spatial double helix, called a spatial double he
Externí odkaz:
https://doaj.org/article/448d1ab913614f819fd6763fcd8afff8
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7865 (2024)
In many noise scenarios, it is necessary to ensure ventilation and noise suppression. In this paper, a ventilated acoustic metamaterial labyrinth plate (VAMLP), formed by an array of labyrinth cells (LCs), is presented. Each labyrinth cell contains f
Externí odkaz:
https://doaj.org/article/9edfdec112df44aea9b4c98abef733f3
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1366 (2024)
Cooperative marine exploration tasks involving multiple autonomous underwater vehicles (AUVs) present a complex 3D coverage path planning challenge that has not been fully addressed. To tackle this, we employ an auto-growth strategy to generate inter
Externí odkaz:
https://doaj.org/article/b657bc33cbdd4b8796cb70fa22374d45
Autor:
Zhongqi Feng, Shuaishuai Li, Tianyu Gu, Xiaofei Zhou, Zixu Zhang, Zhifu Yang, Jiajia Hou, Jiangfeng Zhu, Dacheng Zhang
Publikováno v:
Molecules, Vol 29, Iss 16, p 3771 (2024)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/b4a011843a0b4a4d8e54732683a30797
Autor:
Fangze Chen, Dacheng Zhou, Xueqing Xiong, Juntao Pan, Donglin Cai, Ze Wei, Xiyong Chen, Yihui Liu, Nengneng Luo, Jialin Yan, Toyohisa Fujita
Publikováno v:
Journal of Materiomics, Vol 9, Iss 5, Pp 825-837 (2023)
A series of single-phase double perovskite Pr1-xGdxBaCo2-yFeyO5+δ (x = 0, 0.5 and 1, 0 ≤ y ≤ 1) materials were engineered through A/B site co-doping strategy to improve the mechanical, electrical and electrochemical properties as potential catho
Externí odkaz:
https://doaj.org/article/a097b84d9caa447a8ef8bae5d9b495c9
Publikováno v:
Shock and Vibration, Vol 2024 (2024)
Using the monitoring temperature field data from the flat steel box girder, the time histories of temperature data and temperature difference data are investigated using the extreme value analysis method. Because the calculation of standard values of
Externí odkaz:
https://doaj.org/article/53ad058559f24ebbaa024e43e79c7c6c
Publikováno v:
Tongxin xuebao, Vol 44, Pp 50-63 (2023)
Aiming at the problem that it is hard for security defense strategies in cloud native to guarantee the quality of service under dynamic requests, a multidimensional dynamic defense strategy for microservice based on deep reinforcement learning, named
Externí odkaz:
https://doaj.org/article/e2ef3fd36b0148c88c3ecafdd02023fd
Publikováno v:
Cell Death Discovery, Vol 9, Iss 1, Pp 1-10 (2023)
Abstract The oncogene MYC is dysregulated in a host of human cancers, and as an important point of convergence in multitudinous oncogenic signaling pathways, it plays a crucial role in tumor immune regulation in the tumor immune microenvironment (TIM
Externí odkaz:
https://doaj.org/article/1be5b563b94748a48f6741045e1ec8d4