Zobrazeno 1 - 10
of 7 601
pro vyhledávání: '"He Peng"'
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 12, Pp 1710-1714 (2023)
ObjectiveTo investigate the molecular and biological characteristics of Vibrio vulnificus （V. vulnificus）isolated from Guangzhou.MethodsThirty-eight strains of V. vulnificus were collected from Guangzhou， and whole-genome sequences were obtaine
Externí odkaz:
https://doaj.org/article/ff78090fd8cc447f853b3ecddc1624d3
Publikováno v:
智慧农业, Vol 5, Iss 2, Pp 13-22 (2023)
ObjectiveAiming at the problems of low accuracy and incomplete coverage of image recognition of phenological period of apple in natural environment by traditional methods, an improved ResNet50 model was proposed for phenological period recognition of
Externí odkaz:
https://doaj.org/article/0ce99435690d4dae9866aa7f62c03f57
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015002-015002-16 (2024)
This study introduces a variable-stiffness pneumatic bending actuator to enhance the stiffness of flexible robots. The bending actuator combines the working principles of a pneumatic drive, a wedge structure, and particle blockage. It enables one-dim
Externí odkaz:
https://doaj.org/article/94755fd0900f4d48ab0e90170a46c987
Autor:
Ying Wang, Shengjia Chen, Jiajun Chen, Chaojie Chen, Xiaojian Lin, He Peng, Qian Zhao, Xingya Wang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Plant mitochondrial genomes (mitogenomes) are a valuable source of genetic information for a better understanding of phylogenetic relationships. However, no mitogenome of any species in the genus of Photinia has been reported. In this study,
Externí odkaz:
https://doaj.org/article/1a7e799b6a12466a8c751ec680239f19
Publikováno v:
You-qi chuyun, Vol 41, Iss 12, Pp 1430-1437 (2022)
With the continuous development of YQ2 Wellblock, it is estimated that there will be about 65.42% of gas wells whose wellhead pressure cannot reach the required inlet pressure within two years, and then, the wellblock cannot be maintained at stable p
Externí odkaz:
https://doaj.org/article/bcf56450d02241fb91fb29cb34447a86
Publikováno v:
Communications in Development and Assembling of Textile Products, Vol 3, Iss 2, Pp 104-114 (2022)
Functional fabrics with effects of influencing the metabolism and energy supplying are of great interest and may extensively be applied in wellness and sport apparel. In this work, three different combinations of additives such as silicon oxide doped
Externí odkaz:
https://doaj.org/article/3ca55bef5405458384690a1067753e56
Publikováno v:
AIP Advances, Vol 13, Iss 8, Pp 085316-085316-13 (2023)
In this study, a three-degree-of-freedom pneumatic flexible arm with a braking function was designed to overcome the shortcomings of low bearing capacity and insufficient rigidity of existing flexible arms. The braking force was adjusted by controlli
Externí odkaz:
https://doaj.org/article/dfe1baafbec347579e4572caf265c553
Publikováno v:
Reviews on Advanced Materials Science, Vol 62, Iss 1, Pp pp. 91-98 (2023)
High nitrogen steel (HNS) have been widely used in many industrial fields in place of stainless steels. As we know, the welding is the main fabricating method of the HNS structural components. In this article, the recent investigations of joining met
Externí odkaz:
https://doaj.org/article/a9f89de17e394bc38c7f325bdd91bead
Publikováno v:
Environmental Research Letters, Vol 19, Iss 7, p 074053 (2024)
Recent military acts in the Red Sea and Gulf of Aden are forcing merchant ships to reroute, thereby driving up international shipping rates, prolonging delivery dates, and causing additional greenhouse gas emissions. Utilizing the European Union (EU)
Externí odkaz:
https://doaj.org/article/79e73fb2974844e49b55923fb737a8b6
Publikováno v:
Sensors, Vol 23, Iss 24, p 9817 (2023)
In order to improve the stiffness of flexible robots, this paper proposes a variable-stiffness elastic actuator. The actuator integrates the working principles of a pneumatic drive, wedge structure, and particle blockage. The anti-tensile stiffness o
Externí odkaz:
https://doaj.org/article/b3b1574eead44196a7b0528c03f43d10