Zobrazeno 1 - 10
of 2 065
pro vyhledávání: '"GU Chao"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 1, Pp 117-125 (2024)
Arc discharge caused by short-circuit faults is one of the most serious faults in UHV transformers， with the potential for inducing deformation， rupture， burning， or even explosion of the oil tank. In order to analyze the stress-strain levels
Externí odkaz:
https://doaj.org/article/80661c316c4b4ca2a508d61cf68ce92f
To accurately understand engineering drawings, it is essential to establish the correspondence between images and their description tables within the drawings. Existing document understanding methods predominantly focus on text as the main modality,
Externí odkaz:
http://arxiv.org/abs/2409.00909
This paper proposes a bidirectional multibeam hybrid transmitarray (HTA) employing a transmission polarization-rotating metasurface (TPRM). A novel configuration is introduced to facilitate bidirectional beam scanning by combining the transmitarray (
Externí odkaz:
http://arxiv.org/abs/2408.01078
Publikováno v:
工程科学学报, Vol 41, Iss 6, Pp 757-762 (2019)
Ultralow-carbon steel is an important material for automobile production. Titanium is usually added in this steel grade to form a precipitant and improve the deep drawing property of the steel. However, due to the deoxidation capacity of Ti, Ti addit
Externí odkaz:
https://doaj.org/article/33c20c95fbc441e5b207bba3a72e392e
Autor:
Ruth, David, Slifer, Karl, Chen, Jian-Ping, Carlson, Carl E., Hagelstein, Franziska, Pascalutsa, Vladimir, Deur, Alexandre, Kuhn, Sebastian, Ripani, Marco, Zheng, Xiaochao, Zielinski, Ryan, Gu, Chao
The 1S hyperfine splitting in hydrogen is measured to an impressive ppt precision and will soon be measured to ppm precision in muonic hydrogen. The latter measurement will rely on theoretical predictions, which are limited by knowledge of the proton
Externí odkaz:
http://arxiv.org/abs/2406.18738
Publikováno v:
工程科学学报, Vol 40, Iss S1, Pp 73-76 (2018)
A predominantly liquid and MgO saturated slag is preferred in secondary metallurgical processes.It contributes to the mass transfer in molten steel and the extension of the refractory life.In the present study, the saturability of Mg O in quaternary
Externí odkaz:
https://doaj.org/article/111a4e79142a4b77ac9d5be6e0fb76d3
Publikováno v:
High Temperature Materials and Processes, Vol 37, Iss 7, Pp 655-663 (2018)
To recycle the phosphorus in P-bearing steelmaking slag and use the slag as phosphate fertilizer, it is necessary to study the distribution of P2O5 between the P-rich phase and matrix phase in P-bearing steelmaking slag. The addition of MgO and MnO i
Externí odkaz:
https://doaj.org/article/b994234a49094f9d801af42ad9374db8
The proliferation of large language models (LLMs) in generating content raises concerns about text copyright. Watermarking methods, particularly logit-based approaches, embed imperceptible identifiers into text to address these challenges. However, t
Externí odkaz:
http://arxiv.org/abs/2403.10020
Indoor scene modification has emerged as a prominent area within computer vision, particularly for its applications in Augmented Reality (AR) and Virtual Reality (VR). Traditional methods often rely on pre-existing object databases and predetermined
Externí odkaz:
http://arxiv.org/abs/2311.16501
Publikováno v:
Cailiao gongcheng, Vol 44, Iss 12, Pp 92-99 (2016)
The thermal-electric finite element simulation model of carbon fiber reinforced plastic(CFRP) damage caused by lightning strike was established. The superimposed temperature was treated as the internal injury. The accuracy and effectiveness of couple
Externí odkaz:
https://doaj.org/article/8e15b1caf86d47d38d59d24da185bdd3