Zobrazeno 1 - 10
of 5 046
pro vyhledávání: '"Zhang Zhiwei"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 9, Pp 19-26 (2024)
The uniform ZnO submicron spheres composed of nanodots were synthesized by solvothermal method and then added to PZT5A powder for spark plasma sintering. The effects of ZnO addition on phase composition, microstructure and electric properties of th
Externí odkaz:
https://doaj.org/article/16a2be7b3b2f406087de5f6caac1c679
Autor:
Tan Bing, Xiang Shanlin, Wang Jisheng, Hao Jie, Cao Ruichao, Zhang Zhiwei, Yu Bin, Ma Zhaoxin, Hu Zhenming, Zhou Nian
Publikováno v:
Molecular Medicine, Vol 30, Iss 1, Pp 1-23 (2024)
Abstract Background Lipid metabolism disorders are associated with degeneration of multiple tissues and organs, but the mechanism of crosstalk between lipid metabolism disorder and intervertebral disc degeneration (IDD) has not been fully elucidated.
Externí odkaz:
https://doaj.org/article/0c4632ac778b40c69048a85239072ef2
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 169-174 (2024)
Objective Construction disturbances from nearby excavation of foundation pit can cause significant deformation of existing stations in operation, thereby affecting the normal operation of trains. Therefore, it is necessary to study the influence of f
Externí odkaz:
https://doaj.org/article/7d9f638c3b3a49ab905bbcbd8b7f37b6
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 3, Pp 460-469 (2024)
[ Objective ] Frost temperature thresholds of grape are the basis for frost monitoring , prediction , assessment , and prevention. The study investigated the low-temperature tolerance of the main wine grape ‘ Cabernet S
Externí odkaz:
https://doaj.org/article/e565293a2d7f4c12b02472a2fd809a6f
Publikováno v:
电力工程技术, Vol 43, Iss 1, Pp 136-145 (2024)
As a new power electronic equipment, energy routers (ERs) can realize the flexible distribution of electric energy in power systems. It is of great significance to analyze the influence of energy routers on the system and study the power flow calcula
Externí odkaz:
https://doaj.org/article/90563cdb4eac4d158e43e662f9321830
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 12, Pp 40-46 (2023)
The existing local path planning algorithms only achieve free movement of mobile robots in the scenario. But local path generation does not consider road constraints in the scenario, which is not applicable to some regularized structured roads. The O
Externí odkaz:
https://doaj.org/article/2bdb09d8706d43e8999cd011cb21ff4d
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 40, Iss 03, Pp 270-279 (2023)
This work applied the classification model of DenseNet combined with transfer learning to classify mucinous cystic tumor (MCN) from serous cystic tumor (SCN) of the pancreas. Firstly, the data of 65 MCNs and 107 SCNs from Changhai Hospital were augem
Externí odkaz:
https://doaj.org/article/2efbddadeb3a4d53b50543436138da36
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 55, Pp 713-725 (2023)
Krüppel-like factor 7 ( KLF7), also named ubiquitous KLF ( UKLF) based on its ubiquitous expression in adult human tissues, is a conserved gene in animals. There are few reports on KLF7 among KLFs; however, an increasing number of reports are demons
Externí odkaz:
https://doaj.org/article/38836d76084c490e80f622375df47deb
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 4, Pp 33-41 (2023)
This paper introduces the research results of the main coal mine roadway excavation technologies in recent years. The technologies include cantilever roadheader comprehensive excavation technology, continuous shearer tunneling technology, and integra
Externí odkaz:
https://doaj.org/article/7674d023704e4d81afcbaa4f33d27095
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 2, Pp 283-291 (2023)
Due to the wide distribution, large quantity, strong invisibility and difficult detection, the activated water inrush of buried fault on the bottom strata has become one of the main forms of deep mining water inrush. According to the development scal
Externí odkaz:
https://doaj.org/article/56278604e86a40eb82b6d3aee83aaf50