Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Yifan Tian"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Investigations into the compositional model of the Earth, particularly the atypical concentrations of volatile elements within the silicate portion of the early Earth, have attracted significant interest due to their pivotal role in elucidat
Externí odkaz:
https://doaj.org/article/2c9df12d64414674a2044b76b2c11028
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Pipeline transportation is the main means of transportation of oil, natural gas and other energy sources. During transportation, corrosive substances in oil and natural gas can cause damage to the pipeline structure. A non-destructive testing technol
Externí odkaz:
https://doaj.org/article/ac93b7573ee44965bc379a402b463533
Publikováno v:
Insects, Vol 15, Iss 10, p 816 (2024)
The soybean aphid, Aphis glycines Matsumura, 1917, is a crucial soybean pest. Cultivated soybean, Glycine max (Carl von Linné) Elmer Drew Merrill, 1917, and wild soybean, Glycine soja Philipp Franz von Siebold & Joseph Gerhard Zuccarini, 1843, are s
Externí odkaz:
https://doaj.org/article/d76b7b649e7f4827a1cc69c7dd82bf28
Publikováno v:
Frontiers in Microbiology, Vol 14 (2024)
IntroductionAspergillus nomiae is known as a pathogenic fungus that infects humans and plants but has never been reported as an entomophagous fungus (EPF) that can provide other functions as an endotype.MethodsA strain of EPF was isolated and identif
Externí odkaz:
https://doaj.org/article/90269fd29e5c42e4bb38348ce72ab031
Bagging–XGBoost algorithm based extreme weather identification and short-term load forecasting model
Autor:
Xuzhi Deng, Aoshuang Ye, Jiashi Zhong, Dong Xu, Wangwang Yang, Zhaofang Song, Zitong Zhang, Jing Guo, Tao Wang, Yifan Tian, Hongguang Pan, Zhijing Zhang, Hui Wang, Chen Wu, Jiajia Shao, Xiaoyi Chen
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 8661-8674 (2022)
Accurate short-term load forecasting of distribution transformer in extreme weather will effectively assist power dispatching and enable safe and stable operation of power grid. Therefore, this paper proposes the Bagging–XGBoost algorithm based ext
Externí odkaz:
https://doaj.org/article/03ff5fa9dc3d4446b7d09d6e50a259e6
Publikováno v:
Fractal and Fractional, Vol 7, Iss 9, p 648 (2023)
This study investigates the influence of recycled fine aggregates (RFA) and waste concrete powder (WCP) on the compressive strength of concrete. The response surface methodology is employed, considering three factors: the content of WCP, the water–
Externí odkaz:
https://doaj.org/article/5ef0b6335aa34549831492bf5e0a01e1
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013130 (2023)
As a frontier issue of physics and material, the structures and related properties of borides have been extensively investigated in fundamental science. The search for pressure-induced stable compounds has become a feasible approach to acquire boride
Externí odkaz:
https://doaj.org/article/eeb902afe0e54826ab5746e202627a83
Publikováno v:
EAI Endorsed Transactions on Security and Safety, Vol 6, Iss 22 (2020)
With the explosive growth in the number of pictures taken by smartphones, organizing and searchingpictures has become important tasks. To efficiently fulfill these tasks, the key enabler is annotating imageswith proper keywords, with which keyword-ba
Externí odkaz:
https://doaj.org/article/5d34531944dd455185603bd99b48a3e2
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1783 (2022)
Phosphogypsum is a kind of solid waste that occupies land resources and harms the environment. It can be used as a solidified material, but the utilization of phosphogypsum is limited by its impurities and weak strength performance. This study aimed
Externí odkaz:
https://doaj.org/article/a5b1311446d5412aad2ab925bda1387b
Publikováno v:
Applied Sciences, Vol 11, Iss 1, p 461 (2021)
Construction operations in cold regions may encounter frozen geomaterials. In construction, it is important to understand the processes by which geomaterials fail under common loading conditions to avoid accidents and work efficiently. In this work,
Externí odkaz:
https://doaj.org/article/ca39e1c01ed14a4d95b7c7607bcbd683