Results 231 to 240 of about 40,736 (336)

A semi-wearable robotic leg for reducing weight-bearing asymmetry during the sit-to-stand motion of hemiplegic individuals: design and preliminary study with healthy test subjects [PDF]

Micah Jibril Peleo Alampay, Ming Jiang, Yukio Takeda   +2 more
openalex   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Wire-form shape memory alloy actuators: modeling, design, and control. [PDF]

Microsyst Nanoeng
Zhang R, Yue H, Sun H, Wang M, Yang F, Liu J, Yu Z, Huang X.   +7 more
europepmc   +1 more source

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

Advanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang, Peter Zalar, Vishva Bhate, Takeo Furukawa, Hidekazu Kodama, Yijun Liu, Yuanyuan Zhou, Chuang Hou, Siyuan Liu, Naoji Matsuhisa   +9 more
wiley   +1 more source

Dielectro-elastic elastomer for strain-invariant stretchable bioelectronics. [PDF]

Matter
Yin J, Wang S, Manshaii F, Chen J.
europepmc   +1 more source

Stress‐Normalized Sensitivity as a Comparative Benchmark for Intrinsically Piezoresistive Nanocomposite Materials in Wearable Electronics

Advanced Materials Technologies, EarlyView.
A stress‐normalised sensitivity metric (S = G/Y) is introduced as a materials‐level benchmark for intrinsically piezoresistive nanocomposites. By decoupling electromechanical response (G) from stiffness (Y), the framework enables direct comparison across diverse systems and clarifies design trade‐offs for wearable sensors.
Conor S. Boland
wiley   +1 more source

Exploring Barriers and Enablers for the Intention to Use Assistive Robotics Among People With Spinal Cord Injury and Those Involved in Their Care: Qualitative Study. [PDF]

JMIR Rehabil Assist Technol
Frennert S, Persson J, Díez-Rodríguez E, Alcobendas-Maestro M, Villamayor Vega F, Oliviero A.   +5 more
europepmc   +1 more source

Effect of a soft wearable robot suit with hip extensor assistance on gait in patients with Parkinson’s disease: a study protocol

Hyun Iee Shin, Ho Seok Lee, Na Young Yun, Hue Seok Choi, Kil-Byung Lim, Byung Chan Lee, Se Jun Park, Kiho Lee, Byeong Jun Cho, Giuk Lee, Don‐Kyu Kim   +10 more
openalex   +1 more source

Microstructured Electrode‐Piezopolymer Interface for Ultrasound Transducers With Enhanced Flexibility and Acoustic Performance

Advanced Materials Technologies, EarlyView.
Flexible piezopolymer ultrasound transducers are engineered by tailoring the electrode–piezopolymer interface using metallic, flake‐based, and porous graphene electrodes. Laser‐induced graphene's porous structure enables polymer infiltration, strengthening interfacial coupling and enhancing piezoelectric response and acoustic output.
Spencer Hagen, Dulcce A. Valenzuela, Parag V. Chitnis, Shirin Movaghgharnezhad   +3 more
wiley   +1 more source

Interactive Teleoperation of an Articulated Robotic Arm Using Vision-Based Human Hand Tracking. [PDF]

Biomimetics (Basel)
Drăgoi MV, Frimu AV, Postelnicu A, Puiu RA, Petrea G, Hank A.   +5 more
europepmc   +1 more source