Zobrazeno 1 - 10
of 3 265
pro vyhledávání: '"CHEN Xinyu"'
Autor:
CHEN Xinyu, LI Xiangxiang
Publikováno v:
Qixiang keji, Vol 52, Iss 5, Pp 723-732 (2024)
The increasing frequency, intensity and scope of extreme heat events due to climate change, which is mainly characterised by significant warming, is one of the current key climate stressors for sustainable development in terms of socio-economics, eco
Externí odkaz:
https://doaj.org/article/945653fdefbc402a89b2284eb9c50d1a
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 4, Pp 418-426 (2024)
In recent years, numerical simulation technology has become an important method to study the powder compaction process. The discrete element method (DEM) is used to study the mechanical behavior of powder particles from the mesoscopic perspective, an
Externí odkaz:
https://doaj.org/article/6592a41016624a3a8ef044c773089766
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 6, Pp 1125-1127 (2024)
C46H32I2N8Nd2O16, triclinic, P1‾ $P\overline{1}$ (no. 2), a = 8.6591(17) Å, b = 11.655(2) Å, c = 12.711(3) Å, α = 81.55(3)°, β = 86.62(3)°, γ = 68.50(3)°, V = 1180.5(5) Å3, Z = 1, R gt(F) = 0.0298, wRref (F 2) = 0.1211, T = 293(2) K.
Externí odkaz:
https://doaj.org/article/b8f43b9a85134c25ab7802fa33e748ee
Publikováno v:
电力工程技术, Vol 43, Iss 3, Pp 244-253 (2024)
With the development of new energy, conventional units which are the main source of system inertia are constantly being replaced. Meanwhile, the load-side inertia becomes increasingly prominent with the increase of proportion. However, the existing l
Externí odkaz:
https://doaj.org/article/db9536d39ccd465ba9dacc45c05f3e22
Publikováno v:
IET Image Processing, Vol 18, Iss 1, Pp 140-153 (2024)
Abstract The fuzzy C‐means clustering (FCM) algorithm is widely used in greyscale and colour image segmentation, especially in real colour images. However, in the process of interested regions extraction, it performs barely satisfactory due to the
Externí odkaz:
https://doaj.org/article/1ba6d4b266cd4d81a60aa8b557aad0e9
Publikováno v:
Sichuan jingshen weisheng, Vol 36, Iss 5, Pp 428-432 (2023)
BackgroundAssisted reproductive technology is increasingly mature and widely used in clinic. As more and more newborns are born with assisted reproductive technology， the health problems of these newborns also need more attention.ObjectiveTo invest
Externí odkaz:
https://doaj.org/article/824ae3b84eda4916b875eb017b032947
Publikováno v:
Polish Maritime Research, Vol 30, Iss 3, Pp 35-47 (2023)
In this study, an effective parametric 3D geometry model of a propeller was established with the aid of reverse engineering. The goal is to reduce the free parameters while automating the modelling of the propeller. The process of building the parame
Externí odkaz:
https://doaj.org/article/e350342b3cf845b98c3a065fe0227008
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 50, Iss 8, Pp 794-799 (2023)
Triple-negative breast cancer (TNBC) is a type of breast cancer that is difficult to treat, has a poor prognosis, and is prone to recurrence and metastasis in the early postoperative period. The age of patients is tending younger, and the racial diff
Externí odkaz:
https://doaj.org/article/0845e0957a204a15989f74e99c491274
Autor:
Ali P. Yunus, Chen Xinyu, Filippo Catani, Srikrishnan Siva Subramaniam, Xuanmei Fan, Dou Jie, K. S. Sajinkumar, Ankita Gupta, Ram Avtar
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Quantifying landslide volumes in earthquake affected areas is critical to understand the orogenic processes and their surface effects at different spatio-temporal scales. Here, we build an accurate scaling relationship to estimate the volume
Externí odkaz:
https://doaj.org/article/8a659aeb85fe4e9db784ecba1848ca6b
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 6, Pp 1139-1141 (2022)
C20H12CdN2O5, monoclinic, P2/c (no. 13), a = 8.6308(6) Å, b = 10.5180(6) Å, c = 18.6325(11) Å, β = 102.210(6)°, V = 1653.17(18) Å3, Z = 4, R gt(F) = 0.0374, wR ref(F 2) = 0.0856, T = 250 K.
Externí odkaz:
https://doaj.org/article/e8a85d65a03040358980e222eb1d1a03