Results 211 to 220 of about 36,653 (283)

Fully 3D‐Printed Wave‐Wound Electromagnetic Motors

Advanced Materials Technologies, EarlyView.
This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe, Sebastian Mettes, Eduardo Francke, Kenneth W. Allen, Yi Chen Mazumdar   +4 more
wiley   +1 more source

Biophysical basis for brain folding and misfolding patterns in ferrets and humans. [PDF]

Elife
Choi GPT, Liu C, Yin S, Séjourné G, Smith RS, Walsh CA, Mahadevan L.   +6 more
europepmc   +1 more source

Remote Control of Hand Actuators via Glove Sensors for Medical Care Applications

Advanced Robotics Research, EarlyView.
This study presents a novel textile‐based sensory glove–actuator system for remote medical care, explored through finite element simulations. By integrating capacitive sensors, pneumatic actuators, and machine learning, the system models real‐time hand movement control.
Bahman Taherkhani, Mahdi Bodaghi
wiley   +1 more source

Hierarchical Compositional Alignment for Zero-Shot Part-Level Segmentation. [PDF]

Sensors (Basel)
Yang S, Ji S, Xiao Z, Liu X, Wei W.
europepmc   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

Advanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao, Yinzhao Dong, Ji Ma, Peng Lu   +3 more
wiley   +1 more source

Isotope-dependent site occupation of hydrogen in epitaxial titanium hydride nanofilms. [PDF]

Nat Commun
Ozawa T, Sugisawa Y, Komatsu Y, Shimizu R, Hitosugi T, Sekiba D, Yamauchi K, Hamada I, Fukutani K.   +8 more
europepmc   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Fuzzy and crisp computational analysis of certain graphs structures via machine learning techniques. [PDF]

Sci Rep
Mufti ZS, AlQadi H, Tabraiz A, Hanif MF, Fiidow MA.   +4 more
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

Periodically-modulated unipolar and bipolar orders in nematic fluids towards miniaturized nonlinear vectorial optics. [PDF]

Nat Commun
Zhang GY, Ma LL, Lin E, Wang ZY, Pan JT, Yang J, Deng M, Wei Y, Ye Y, Wang N, Wang Y, Aya S, Lu YQ.   +12 more
europepmc   +1 more source