Results 251 to 260 of about 701,026 (330)
Design and Control of a Wheeled Bipedal Robot Based on Hybrid Linear Quadratic Regulator and Proportional-Derivative Control. [PDF]
Sensors (Basel)Xu Y, Wang Z, Lu C.
europepmc +1 more source
Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots
Advanced Science, EarlyView.Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley +1 more source
Thin Wall Milling at a Maximized Axial Depth of Cut. [PDF]
Materials (Basel)Zawada-Michałowska M.
europepmc +1 more source
Advanced Science, EarlyView.An innovative molecular spatial‐positioning shimming strategy is developed to optimize the electrical properties of poly(vinylidene fluoride) (PVDF). By intercalating polyethylene wax (PE wax) short‐chain molecules into PVDF's free volume, the film achieves a significantly enhanced energy density of 32.67 J cm−3.
Ziyue Wang, Jiyang Xie, Wanbiao Hu
wiley +1 more source
Equilibrium-Based Finite Element Analysis of the Reissner-Mindlin Plate Bending Problem. [PDF]
Materials (Basel)Więckowski Z, Świątkiewicz P.
europepmc +1 more source
A Van der Waals Material Exhibiting Room Temperature Broken Inversion Symmetry with Ferroelectricity
Advanced Science, EarlyView.This study reports a βp$\ubeta^{\text{p}}$ phase of indium selenide showing ferroelectricity over large areas at room temperature in a low‐dimensional limit. It is found that indium selenide films with βp$\ubeta^{\text{p}}$ layers display electric field‐induced switchable polarization characteristic of ferroelectric materials, suggesting the breaking ...
Fabia F. Athena +10 more
wiley +1 more source
Green solvent extraction of health boosting phenolics from pigeon pea husk. [PDF]
Sci RepGoswami D +4 more
europepmc +1 more source
High‐Rate Cross‐Channel Entanglement Swapping Between Independent On‐Chip Sources
Advanced Science, EarlyView.To interconnect individual chip‐based quantum sources, high‐performance entanglement swapping is indispensable. Here, using low‐loss silicon chips with waveguide structure and frequency‐offset pumps, this work demonstrates high‐rate cross‐channel entanglement swapping.
Haoyang Wang +5 more
wiley +1 more source
Euclidean-Lorentzian Dichotomy and Algebraic Causality in Finite Ring Continuum. [PDF]
Entropy (Basel)Akhtman Y.
europepmc +1 more source
Advanced Science, EarlyView.Super‐stretchable and self‐healing polyacrylate ternary ionogel elastomers are used for flexible i‐TE devices. Based on Gutmann donor theory of doped anion, the work proposes a three‐parameter tuning strategy of flexible polymer‐doped anion‐synergistic cation to achieve the systematic design of ionic thermoelectric materials. Abstract Quasi‐solid‐state,
Bin Chen +9 more
wiley +1 more source