Results 1 to 10 of about 26,731 (163)
Numerical researches of DGRP-type experimental frames using the finite elements method
Trudy Odesskogo Politehničeskogo Universiteta, 2016 One of the most common types of structures made of glulam beams is curved frames. A lot of industrial plants and public buildings are built using curved frames.
Деніс Віталійович Михайловський +1 more
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Design and construction of “Bamboo Cubic” facade with laminated bamboo lumber [PDF]
Sustainable Structures, 2023 This paper presents the design and construction of the facade renovation project ("Bamboo Cubic" project) of Huangqiao Square in Shaowu City, Fujian Province, China.
Xin Xue +8 more
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Effects of Cold Expansion on Residual Stress of 7050 Aluminium Alloy Frame Forging
Metals, 2023 Regulation of residual stress in a component is the key to improving its service performance. A cold expansion method was proposed for reducing the residual stress in 7050 aluminium alloy curved frame forging after quenching.
Hai Gong +3 more
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Maxwell equations in curved spacetime
European Physical Journal C: Particles and Fields, 2023 In curved spacetime, Maxwell’s equations can be expressed in forms valid in Minkowski background, with the effect of the metric (gravity) appearing as effective polarizations and magnetizations.
Jai-chan Hwang, Hyerim Noh
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Lifting and Lowering of Salvage Frame for Integral Salvage of Large Tonnage Wreck
Shanghai Jiaotong Daxue xuebao, 2023 A wreck salvage scheme is designed for the integral salvage of “Yangtze River Estuary II” ancient ship, using the curved beam system to implement salvage. Before formally threading the curved beam, the end plate longitudinal beam assembly (salvage frame)
WEI Liangmeng, ZHU Xiaodong, YI Qian, CUI Jin, ZHOU Dongrong
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Transport properties of a class of electromagnetic waves [PDF]
Theoretical and Applied Mechanics, 2007 We demonstrate that in many cases, known frame-dependent transport equations for a propagating electromagnetic 2-form in an arbitrarily curved space-time can be replaced by a much simpler set of frame-independent equations.
Christie David C.
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Numerical Study on Cross-Frame Detailing Methods for Curved-Girder Bridges [PDF]
预应力技术Curved-girder bridge systems, owing to the bending–torsion coupling effect, tend to rotate out of plane under vertical loading. Compared with straight girder bridges, curved-girder bridges face greater difficulties during construction, particularly in ...
Yuhao Li +5 more
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AIP Advances, 2021 For the fabrication of curved microstructures, the fabrication fidelity is greatly affected by the nonlinear relationship between the gray levels of the digital micromirror device (DMD) and the exposure dose in DMD gray-scale lithography.
Zhimin Zhang +2 more
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Winding optimization of composite frame by dry fiber rovings
Journal of Industrial Textiles, 2022 Light-weight fibers reinforced polymer (FRP) composite frames are essential parts of vehicles body in the aerospace and automotive industries. Composite frames are often designed in complex curved 3D geometry through the dry winding process.
Jaroslav Mlýnek +3 more
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Shanghai Jiaotong Daxue xuebao, 2023 The salvage of “Yangtze River Estuary II” ancient wreck adopted the world’s first curved pipe basing method. There existed various challenges in the mechanical and structural design.
ZHUANG Qianwei, YUAN Weihao, ZHANG Chi, YUAN Yixiang, LI Yanlong, ZHOU Dongrong
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