Zobrazeno 1 - 10
of 1 582
pro vyhledávání: '"support structure"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract To address the need for rapid repair and emergency support of traffic capacity in damaged tunnels, this study proposed a new structure combining arches assembled from steel plates and shotcrete with high early strength and performance (herei
Externí odkaz:
https://doaj.org/article/154d2132278e4a58959e71e573948c55
Publikováno v:
Alexandria Engineering Journal, Vol 112, Iss , Pp 281-292 (2025)
The Selective Laser Melting (SLM), as a widely used metallic Additive manufacturing (AM) process, relies heavily on support structures. This study investigated the impact of different support structure configurations on the quality of In718 samples f
Externí odkaz:
https://doaj.org/article/91f9e7602b0b4408a66a55e2e6f037b0
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 9, Pp 68-75 (2024)
Tunnel Boring Machines (TBMs) have been successfully applied in the excavation of deep shaft roadways in coal mines, yielding substantial socio-economic benefits. However, technical bottlenecks remain that hinder their further promotion and applicati
Externí odkaz:
https://doaj.org/article/79572bbc4c414b24a9b6ea3966be713b
Publikováno v:
IEEE Access, Vol 12, Pp 147464-147476 (2024)
The study addresses the pervasive occurrence of safety incidents in deep foundation pit engineering and the suboptimal efficacy of prevailing risk analysis and evaluation methods. It proposes a risk analysis and evaluation model that leverages an int
Externí odkaz:
https://doaj.org/article/2a99456ff24b42b8b33d89ac588fc7d2
Publikováno v:
Buildings, Vol 14, Iss 11, p 3604 (2024)
The objective of this paper is to investigate the influence of earthmoving vehicle load position on the deformation and internal force characteristics of a deep excavation (DE) support structure. The position of the earthmoving vehicle load near a DE
Externí odkaz:
https://doaj.org/article/41f1e8c055024ff0a6f353bc95b4656a
Publikováno v:
Symmetry, Vol 16, Iss 10, p 1309 (2024)
The purpose of this paper is to capture the mechanical response of the support structure of deep excavation subject asymmetric load. A two-dimensional (2D) numerical analysis model was established by taking a pipe gallery deep excavation subject to a
Externí odkaz:
https://doaj.org/article/c5a4b73ddcc4428c9030650e33af5c23
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 6, Iss 4, Pp 534-542 (2023)
Additive manufacturing of PLA parts using wax-based filament as a support structure was investigated by implementing the 2-level 3-factors full factorial design of experiments (DoE). The aim of the experiments was to identify significant FDM factors
Externí odkaz:
https://doaj.org/article/629d72365d4b4e088e15868ad4dfab85
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 7927-7934 (2023)
Support structures are widely used in laser powder bed fusion (LPBF) for overhanging features. However, the majority of works carried out on support modeling were to obtain the best trade-off between production time, cost, and accuracy. A notable abs
Externí odkaz:
https://doaj.org/article/e5190a0a3c0a40c98f90d90972c31947
Publikováno v:
International Journal of Clothing Science and Technology, 2023, Vol. 35, Issue 5, pp. 799-832.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJCST-04-2023-0041
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1673 (2024)
Digital twin technology, as a data-driven and model-driven innovation means, plays a crucial role in the process of digital transformation and intelligent upgrading of the marine industry, helping the industry to move towards a new stage of more inte
Externí odkaz:
https://doaj.org/article/98323f5d280545748df5b0f160756239