Zobrazeno 1 - 10
of 4 476
pro vyhledávání: '"Structure optimization"'
Autor:
Xingchen Pan, Jinyu Chen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This study addresses key challenges in optimizing agricultural industry structures and facilitating intelligent transformation through the application of deep learning algorithms and advanced optimization techniques. An intelligent system fo
Externí odkaz:
https://doaj.org/article/f86ad7b83d3443c5834816eb349c2781
Autor:
YU Wenchang, DING Yang, WANG Xuyang, CHEN Yonggang, BI Ke, LIU Zhigang, SHANGGUAN Xingang, HUANG Daohuo, XIAO Feng, LI Guang, WANG Guang, KE Hanzhang, SUN Yasong, WANG Xin
Publikováno v:
发电技术, Vol 45, Iss 5, Pp 838-846 (2024)
ObjectivesThe localization of core components of heavy-duty gas turbines holds significant importance for technological innovation, industrial upgrading, and even national security. As a typical hot-end component of heavy-duty gas turbines, the perfo
Externí odkaz:
https://doaj.org/article/f8561a70638a4317b8cc98ed58101809
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 8, Pp 27-33 (2024)
Objective A finite element model of metro vehicle air compressor frame is established and verified through modal testing and vibration testing. It is found that the vertical bending modal frequency of the dryer frame coincides with motor harmonic fre
Externí odkaz:
https://doaj.org/article/0b03d6a2595746ac8851121a4e137735
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 4, Pp 66-76 (2024)
By analyzing the characteristics of collaborative decision-making behavior of heterogeneous clusters, this paper introduces quantum decision-making model to solve the autonomous decision-making problem of heterogeneous clusters. Firstly, it is trigge
Externí odkaz:
https://doaj.org/article/24c24aab8f63408586d1318fd1fabe73
Autor:
Fei Tan, Yanbin Jiang, Qian Lei, Hongtao Zhang, Lijun Zhang, Zhu Xiao, Guofu Xu, Yuyuan Zhao, Zhou Li
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1326-1336 (2024)
Complex mapping relationships between high-entropy alloy compositions and performances struggle to precisely elucidate by traditional machine learning models, hindering the accurate and efficient design of high-performance alloys. In this work, a nov
Externí odkaz:
https://doaj.org/article/a6a9b478557945d5b7dac0aea97f9906
Publikováno v:
Materials & Design, Vol 248, Iss , Pp 113507- (2024)
This paper develops a conformal architected materials design method based on implicit modeling, which enables functional gradient modulation. This method utilizes the mapping relationship between conformal hexahedral element and the cubic bounding bo
Externí odkaz:
https://doaj.org/article/43e3d7fac0764eed86124017623bb673
Publikováno v:
Sustainable Futures, Vol 8, Iss , Pp 100391- (2024)
Environmental regulation is an essential issue affecting urban economic resilience(UER) as it balances sustainable development and environmental protection. This paper uses a fixed effects model to analyze the impact of environmental regulation on UE
Externí odkaz:
https://doaj.org/article/02ec948d4c5a4f1a99360dd0aba3cfba
Publikováno v:
International Journal of Thermofluids, Vol 24, Iss , Pp 100886- (2024)
To mitigate the risk of thermal runaway in lithium-ion batteries, an efficient battery thermal management system (BTMS) assumes paramount importance. A BTMS based on composite phase change material (CPCM) and variable wall liquid cooling plate (LCP)
Externí odkaz:
https://doaj.org/article/adf6ac8bb1cc45d796fdf2a2b92dd185
Autor:
Shiqing Huang, Chenjie Zhao, Xiaoqian Ning, Wenhua Zhang, Huifeng Xi, Zhiwei Wang, Changxian Wang
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 14, Iss 6, Pp 100532- (2024)
Bistable curved shells have become a promising low-cost application in energy absorption fields owing to recent advances in material and technology. Significant research has been conducted to improve their energy absorption effect through forward pre
Externí odkaz:
https://doaj.org/article/af303915f9b54f4580143c9cf19f634d
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 3, Pp 630-637 (2024)
The Weirong shale gas in the Sichuan Basin, buried at depths of 3 600-3 850 m, represents a prototypical deep shale gas reservoir. Drilling operations face challenges such as a complex pressure system, developed fault-dissolved bodies in certain area
Externí odkaz:
https://doaj.org/article/d34fe096af4748ffa2ee43a1e6468843