Zobrazeno 1 - 10
of 4 920
pro vyhledávání: '"ZHANG DongDong"'
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 193-201 (2024)
The zero-value piece of insulator string can be detected by measuring its electric field strength. The traditional way is always by measuring the electric field distribution curve of the whole string to judge out the zero-value piece position, which
Externí odkaz:
https://doaj.org/article/8b8effbccc4346499cd75279f7e14b04
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 1833-9 (2024)
This article aims to provide a novel image paradigm for camouflaged object detection, i.e., RGB-D images. To promote the development of camouflaged object detection tasks based on RGB-D images, we construct an RGB-D camouflaged object detection datas
Externí odkaz:
https://doaj.org/article/75c08384c2fa4aa19fa244fb233a97aa
Publikováno v:
He jishu, Vol 47, Iss 2, Pp 1-14 (2024)
Generally, non-destructive testing methods based on the fast neutron technology, such as the associated alpha particle detection technology, can detect hidden hazardous materials without affecting the detected object. The effective neutrons are label
Externí odkaz:
https://doaj.org/article/42b4f31a657a4490bce4cee5497d6ffc
Autor:
Qu Huaizhi, Gong Minglong, Zhang Dongdong, Sun Wenda, Liu Fengfang, Bai Jing, Gao Qiuzhi, Zhao Xiang
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4510-4516 (2023)
In this paper, a FeCoNiCuTi high entropy alloy (HEA) was heat treated at 950 °C for different time durations. After heat treatment for different lengths of time, the FeCoNiCuTi HEA exhibited good thermal stability, and its crystal structure maintain
Externí odkaz:
https://doaj.org/article/26c04b2d6e1b4231b2427c0686502098
Publikováno v:
电力工程技术, Vol 42, Iss 1, Pp 234-242 (2023)
In order to improve the detection efficiency of zero value insulator of transmission line, the unmanned aerial vehicles (UAV) equipped with an electric field detection device can realize live detection without climbing the tower. Firstly, the 1:1 sim
Externí odkaz:
https://doaj.org/article/ad7cc70122b9484ea90b7dfb5ea3668a
Publikováno v:
电力工程技术, Vol 41, Iss 4, Pp 162-168 (2022)
In recent years, the external insulation discharge and pollution flashover of transmission lines have occurred several times in the vicinity of nickel plant in Yancheng, and they cannot be effectively suppressed after the use of composite insulators.
Externí odkaz:
https://doaj.org/article/c466a902f05a419298b096b7bb4347a0
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Multiple resonance (MR) emitters are promising for the next-generation wide color gamut organic light-emitting diodes (OLEDs) with narrowband emissions; however, they still face intractable challenges such as concentration-induced emission quenching,
Externí odkaz:
https://doaj.org/article/a0f5773d2b0842bfae07a17100171dab
Autor:
Zhang, Hengyuan, Shang, Chenming, Wang, Sizhe, Zhang, Dongdong, Sun, Renliang, Yu, Yiyao, Yang, Yujiu, Wei, Furu
Although fine-tuning Large Language Models (LLMs) with multilingual data can rapidly enhance the multilingual capabilities of LLMs, they still exhibit a performance gap between the dominant language (e.g., English) and non-dominant ones due to the im
Externí odkaz:
http://arxiv.org/abs/2410.19453
Publikováno v:
Science and Engineering of Composite Materials, Vol 28, Iss 1, Pp 139-152 (2021)
In this study, the flexural bearing capacity and failure mechanism of carbon fiber-reinforced aluminum laminate (CARALL) beams with a double-channel cross-section and a 3/2 laminated configuration were experimentally and numerically studied. Two type
Externí odkaz:
https://doaj.org/article/9adfa79088d8493bb91b913cde80fa61
Publikováno v:
Science and Engineering of Composite Materials, Vol 28, Iss 1, Pp 48-63 (2021)
The axial compressive bearing capacity, failure modes, and failure mechanisms of carbon fiber-reinforced aluminum laminate (CARALL) columns with single-channel cross sections were studied in detail. In this study, two types of short CARALL specimens
Externí odkaz:
https://doaj.org/article/475f83cccced47088d04ba8c005d55c2