高度
发表于 2025-3-23 10:13:57
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主动
发表于 2025-3-23 15:17:38
Scaling of Nonlinear Phenomena with Emphasis on Thin Film Deployable Structures,ime-independent material and geometrically nonlinear phenomena are derived. An application to the analysis of a pressurized membrane is presented as an example..Constant thickness scaling is applicable to structures for which solid cross section bending and twisting are associated with negligible st
图画文字
发表于 2025-3-23 19:06:07
Wing Folding in Insects: A Natural, Deployable Structure,d wings by leathery or firm forewings, like earwigs (Dermaptera) and beetles (Coleoptera) do. However, the hind wings have to be much larger than the forewings in order to preserve flight capability. Consequently the hind wings need to be folded under the forewings.
phytochemicals
发表于 2025-3-24 02:09:57
Microdynamics of Lightweight Precision Deployable Spacecraft Structures, must inevitably rely on understanding their mechanics with a resolution from a few microstrain down to nanostrain levels. At this level of resolution, the mechanics are dominated by pre-sliding (microslip) friction in joints, material microplasticity, and milli-degree Kelvin thermodynamics. Such me
Nomogram
发表于 2025-3-24 04:12:56
Bi-stable Composite Slit Tubes,rolled-up configurations. This behaviour is due to a particular type of composite construction, using an anti-symmetric laminate. A simple analytical framework that explains and predicts this behaviour is developed, assuming the deformation of the tube to be uniform. The bi-stability of many tubes t
护航舰
发表于 2025-3-24 07:02:33
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NAVEN
发表于 2025-3-24 12:53:08
Self-Deployable Antenna Using Centrifugal Force,the shape of a polygonal column with a diameter of 0.5 meters and a height of 1 meter. When it deploys completely, it becomes a polygonal disk with a diameter of 2 meters and a thickness of 30 millimeters. We have performed alternative deployment tests in zero gravity in water by forces closely simu
无表情
发表于 2025-3-24 15:21:43
Solid Mechanics and Its Applicationshttp://image.papertrans.cn/i/image/460657.jpg
Minuet
发表于 2025-3-24 20:01:06
978-90-481-5539-2Springer Science+Business Media Dordrecht 2000
抱狗不敢前
发表于 2025-3-25 01:01:15
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