Zobrazeno 1 - 10
of 4 477
pro vyhledávání: '"strain distribution"'
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 12, Pp 103080- (2024)
In this work, energy harvesting from a proposed three-mode T-shaped structure, composed of a vertical beam, two horizontal beams, a center mass, and tip masses, is investigated to expand the frequency bandwidth for energy harvesting, without compromi
Externí odkaz:
https://doaj.org/article/626c4a4d6fa44e5996bc7a9d04cac261
Publikováno v:
In Journal of Constructional Steel Research March 2025 226
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 1, Pp 412-420 (2024)
The spacer used in gas insulated switchgear (GIS) plays a vital role in its safe operation. The mismatch of mechanical properties between conductor and insulating material in spacers results in stress concentration at the interface between them. Duri
Externí odkaz:
https://doaj.org/article/c01a3518ee4d49c1a8f77faa6f72429d
Publikováno v:
High Temperature Materials and Processes, Vol 43, Iss 1, Pp pp. 1796-1806 (2024)
The need for sheet metal forming using highly resistant materials such as titanium alloys and stainless steel has increased recently. These materials possess elevated mean flow stress values, which make them difficult to draw at room temperature. To
Externí odkaz:
https://doaj.org/article/4b4ee3eecfe0442b89a0a6a0afed14a0
Autor:
Fang-Yu Hsu, Ke-Chang Hung, Jin-Wei Xu, Jian-Wei Liu, Yi-Hung Wu, Wen-Shao Chang, Jyh-Horng Wu
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5257-5265 (2023)
In this study, radiata pine veneers and phenol-formaldehyde resin were used to prepare specimens of 5-ply plywood with different layup directions and heat treatments of veneers. The physical and flexural properties of the plywood specimens were asses
Externí odkaz:
https://doaj.org/article/c9b8dc361c704749ba2071d3dad08db3
Autor:
Liu, Guoqing a, Zhang, Yingying a, Li, Bo a, Yuan, Wenjing a, ⁎, Meng, Chuizhou b, ⁎, Guo, Shijie b
Publikováno v:
In Chemical Engineering Journal 15 June 2024 490
Akademický článek
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Publikováno v:
Buildings, Vol 14, Iss 9, p 2825 (2024)
To reduce the amount of ordinary concrete and then reduce carbon dioxide emission, improving the engineering application range of self-compacting fly ash concrete (FASCC), this study explored the bond–slip traits between FASCC and a steel tube. Six
Externí odkaz:
https://doaj.org/article/8b8ba4ec9d0d4c89a16370e65617aab3
Publikováno v:
Metals, Vol 14, Iss 8, p 845 (2024)
By coordinating the rolling direction and mode, a multi-rolling plastic deformation process for an aluminum (Al) sputter target is proposed to achieve multiple excellent properties, including a uniform and fine grain structure and low defect risk, wh
Externí odkaz:
https://doaj.org/article/fda2bd51638141b8a9a71a6b3379997c
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 930, Pp 23-00294-23-00294 (2024)
In recent years, high-precision gears are expected to be used in vehicles and robots. Currently, gear hobbing is widely used as a roughing process while shaving and grinding are used as finishing processes to improve the accuracy and surface quality
Externí odkaz:
https://doaj.org/article/558be8bbfc4643738222c386f2aed2bf