Results 201 to 210 of about 19,256 (232)

A Quadruped Piezoelectric Ultrasonic Actuating Robot with Foot‐Leg‐Trunk‐Integrated Structure

Advanced Robotics Research, EarlyView.
This study proposes a novel foot‐leg‐trunk‐integrated quadruped piezoelectric ultrasonic actuating robot with small size and lightweight. A hybrid vibration mode combining the first‐order out‐of‐plane bending vibration of the trunk and the first‐order horizontal bending vibration of driving legs is designed to generate elliptical trajectories at foot ...
Jie Deng, Yue Zhang, Xinchao Hao, Jing Li, Shijing Zhang, Yingxiang Liu   +5 more
wiley   +1 more source

Characterization of PVC/CaCO₃ Nanocomposites Aged Under the Combined Effects of Temperature and UV-Radiation. [PDF]

Materials (Basel)
Nait Larbi S, Moudoud M, Hedir A, Lamrous O, Durmus A, Clark D, Slimani F.   +6 more
europepmc   +1 more source

Biohybrid Actuators in Compact Arrangement with Embedded X Electrode

Advanced Robotics Research, EarlyView.
Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley   +1 more source

Effect of Samarium Doping on the Energy Storage Properties of Bismuth Sodium Titanate-Based Lead-Free Ceramics. [PDF]

ACS Appl Mater Interfaces
Tang X, Hu W, Koval V, Zeng J, Viola G, Yan H.   +5 more
europepmc   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Steady-state entanglement generation via Casimir-Polder interactions. [PDF]

Sci Rep
Izadyari M, Pusuluk O, Sinha K, Müstecaplıoğlu ÖE.   +3 more
europepmc   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Synthesis and Integration of an Fe(II) Coordination Compound into Green Resin Matrices for Multifunctional Dielectric, Piezoelectric, Energy Harvesting, and Storage Applications. [PDF]

Polymers (Basel)
Patsidis AC, Papageorgiou IT, Lada ZG.
europepmc   +1 more source

Single‐Step Fabrication of Monolithic Flexible Capacitive Pressure Sensors With Enhanced Sensitivity via Femtosecond Laser Direct Writing and Microhole Structuring

Advanced Sensor Research, EarlyView.
This study presents a single‐step femtosecond laser‐based approach for fabricating flexible capacitive pressure sensors within a gelatin‐silver nitrate matrix. Sensitivity‐enhancing microholes are first created using an amplified femtosecond laser beam, followed by direct writing of flexible metallic silver electrodes.
Ajinkya Palwe, Saurabh Awasthi, Shobha Shukla, Sumit Saxena, SeungYeon Kang   +4 more
wiley   +1 more source

Effect of Ba:Ti Molar Ratio and Sintering Temperature on the Structural and Electrical Properties of BaTiO₃-Type Solid Solutions, Synthesized by the Hydrothermal Method. [PDF]

Materials (Basel)
Palmas Léon JA, Ramajo L, Parra R, Pérez Labra M, Barrientos Hernández FR, Cruz Ramírez A, Acosta Sanchez V, Teja Ruiz AM, Ordoñez Hernández S.   +8 more
europepmc   +1 more source