Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Wenfeng, Zhou"'
Publikováno v:
Symmetry, Vol 16, Iss 9, p 1147 (2024)
A novel decomposition method that adheres to both local time translation symmetry and spatial rotational symmetry is proposed in this study, thereby extending the limitations of existing methods, which are typically restricted to quasi-two-dimensiona
Externí odkaz:
https://doaj.org/article/ec6080759169488599da9ca887998021
Autor:
Lei Wan, Zhiqiang Yang, Wenfeng Zhou, Meixun Wen, Tianhua Feng, Siqing Zeng, Dong Liu, Huan Li, Jingshun Pan, Ning Zhu, Weiping Liu, Zhaohui Li
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-11 (2022)
Abstract A highly efficient on-chip acousto-optic modulator is as a key component and occupies an exceptional position in microwave-to-optical conversion. Homogeneous thin-film lithium niobate is preferentially employed to build the suspended configu
Externí odkaz:
https://doaj.org/article/d76e67b3ea43446fadcda7579be52eff
Publikováno v:
Land, Vol 12, Iss 9, p 1816 (2023)
As a typical green production technology, straw return affects environmental pollution control and waste recycling. However, in reality, farmers are not active in returning straw to the field. This study constructed a theoretical analysis of farmers
Externí odkaz:
https://doaj.org/article/7922bd4eec9f48c58da38871806041cf
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
It is of great significance for global environmental governance to guide farmers to effectively perceive climate change. Based on the survey data of 540 farmers in Sichuan Province, China, this study used binary Logit model and Multinomial Logistic R
Externí odkaz:
https://doaj.org/article/5638b1a0ea994ab49f613610d897255d
Publikováno v:
Materials, Vol 16, Iss 10, p 3606 (2023)
The efficient crack eliminated stop-hole measure was proposed to repair and reduce the stress concentration associated fracture risk of the corrugated plate girders by setting it at the critical joint of flange plate with tightened bolts and gaskets
Externí odkaz:
https://doaj.org/article/3fbb6f6a8d464b0683f76222222e0c0c
Publikováno v:
Materials, Vol 16, Iss 10, p 3781 (2023)
Bolted spherical joints, due to their prominent merits in installation, have been widely used in modern spatial structures. Despite significant research, there is a lack of understanding of their flexural fracture behaviour, which is important for th
Externí odkaz:
https://doaj.org/article/c8373c7c8b3547deb3c862ab747fcc50
Publikováno v:
Land, Vol 12, Iss 4, p 848 (2023)
Land certification and adjustment experience, which are of great significance to strengthen farmers’ acceptance of the green production technologies (the GPTs), are important factors that affect the stability of land property. Based on the research
Externí odkaz:
https://doaj.org/article/e85971ea1f5e4b0f9a08adc4132232f1
Publikováno v:
IEEE Access, Vol 8, Pp 10455-10465 (2020)
Crustal movement and land subsidence will cause tower foundation settlement, which seriously affects the safety of transmission line operation. This paper proposed a short-term failure warning method for transmission tower under land subsidence condi
Externí odkaz:
https://doaj.org/article/6a49cd0dce03432dacdab7e27daa7c01
Publikováno v:
Land, Vol 12, Iss 2, p 466 (2023)
Carbon emission reduction in agriculture is an important link to achieving green agricultural development and a rural ecological environment, and Low-Carbon Agricultural Technology (LCAT) of farmers is an important means to achieve carbon emission re
Externí odkaz:
https://doaj.org/article/85ad316b7f8c49f69eecc3fded1192de
Publikováno v:
Land, Vol 12, Iss 2, p 373 (2023)
With the continuous emphasis of the country on the construction of ecological civilization, promoting the utilization of straw resources has become an important measure to achieve green agricultural development. Based on the survey data of 540 househ
Externí odkaz:
https://doaj.org/article/a06a7529529e449cab977cdbfa32e809