Results 241 to 250 of about 14,568 (295)

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Tracing Soil CO₂ Fluxes under Drying-Rewetting Cycles: Isotopic Insights from an Automatic Soil Incubation System. [PDF]

Environ Sci Technol
Zhao Y, Lu N, Trumbore S, Goebel M, Kuebler K, Wang H, Schrumpf M, Wang K, Wang C, Fu B, Huang J.   +10 more
europepmc   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Dry-Wet Cycle Fracture Performance of Recycled Concrete Sulfate Based on Computerized Tomographic Images. [PDF]

Materials (Basel)
Chen K, He Z, Qiao H.
europepmc   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Potential Use of Triethylenediamine (TETA)-Cured Epoxy Resin in Cemented Soil for Slope Protection and Restoration. [PDF]

Materials (Basel)
Xue Y, Lyu P, Wu W, Zeng H, Xing F, Li X, Chu H, Zhang F.   +7 more
europepmc   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Superhydrophobic Wearable Strain Sensors: From Strategic Design to Robustness Paradigm. [PDF]

Nanomicro Lett
Song H, Liang Y, Zhang G, Long K, Shi K, Han X, Liu C, Qing Y.   +7 more
europepmc   +1 more source

Study on the mechanical properties and microscopic mechanism of xanthan gum improved red clay. [PDF]

Sci Rep
Yang F, Zhao Z, Jia Z, Niu W, Liu Y, Song F, Dong H, Deng H.   +7 more
europepmc   +1 more source

Differential Effects of Soil Moisture and Air Temperature on Vegetation Dynamics in Northwest China's Warming and Wetting Region: An LSTM Modeling Approach. [PDF]

Plants (Basel)
Si Y, Yu J, Li G, Carrera J, Jin J, Bai H.   +5 more
europepmc   +1 more source