Results 61 to 70 of about 13,167 (268)
, 2004 By far the most characteristic traits of nematodes are their extremely narrow streamlined body and undulatory style of locomotion, useful in their common burrowing habit. These traits have enabled them to be successful in an amazingly wide range of free-living and parasitic environments that is without parallel in other meiofauna.
Burr, A.H. Jay, Robinson, Forest A.
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Advanced Materials, EarlyView.A light‐responsive liquid crystal (LC) polymer network integrating molecular rotary motors and photothermal converters enables the decoupling of photochemical and photothermal effects. Selective wavelength activation allows orthogonal control over persistent shape encoding and fast reversible motion, enabling programmable soft robots capable of complex
Guiying Long +3 more
wiley +1 more source
Optimization Method of Locomotive Working Diagram Layout
Journal of Advanced Transportation, 2019 Rational scheduling of locomotive paths (the locus of the locomotive point in the train working diagram) is an important step in drawing a locomotive working diagram by a computer. But there are some problems in this process, such as the computer usually
Yajing Zheng, Wenzhou Jin
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Advanced Materials, EarlyView.This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao +3 more
wiley +1 more source
FluidsHigh-speed train aerodynamics have mainly been improved by passive design methods, such as streamlined noses, local fairings, and surface smoothing. These methods have achieved clear benefits, but several important aerodynamic problems remain difficult ...
Li Sheng +4 more
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Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications
Advanced Materials, EarlyView.Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko +2 more
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Design of embedded automatic control system of underground locomotive
Gong-kuang zidonghua, 2013 In view of problem of safety of underground locomotive transportation, an embedded automatic control system of underground locomotive was designed. Card reader based on RFID gets position information of the locomotive through non-contact mode and sends ...
GONG Bing-jiang, DOU Wei-wei, CHEN Bin
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Feature Extraction in a Diesel locomotive Starter Motor with Wavelet Transform method [PDF]
International Journal of Railway Research, 2023 Nowadays, due to the increasing growth of the railway industry and the need to increase safety in trains, component failure must be predicted and identified before it occurs.
Amirhosein Karimi +4 more
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Advanced Materials, EarlyView.Ceramic‐based V2O5/Fe3O4 hybrid films are shaped into butterfly‐proboscis‐inspired microscroll actuators. Magnetic triggering initiates unrolling, while geometry‐programmed elastic strain energy drives rapid recoil, enabling fast, reversible, durable, and load‐bearing actuation under near‐field magnetic stimulation.
Semi Kim +5 more
wiley +1 more source