Results 201 to 210 of about 5,877,197 (409)

Piezoelectric Origami Metamaterials for Enhanced Handwriting Recognition and Trajectory Tracking

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study introduces origami metamaterials inspired by Kresling piezoelectric generators to enhance biometric authentication and handwriting trajectory recognition. Overcoming sensor limitations in conventional devices, the design enables multichannel data acquisition with fewer sensors, utilizing machine learning to accurately identify content ...
Yinzhi Jin, Ting Tan, Zhimiao Yan
wiley   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Preliminary Characterization of Lignin-Modified Binder for Half-Warm-Mix Asphalt. [PDF]

open access: yesPolymers (Basel)
Pasandín AMR   +3 more
europepmc   +1 more source

Magnetic Fluid‐Driven Vine Robots for Minimally Invasive Tissue Biopsy Sampling

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a magnetic fluid‐powered vine robot for minimally invasive biopsies. The robot uses fluid pressurization for locomotion and external magnetic fields for precise steering. Its soft structure and high magnetic volume ensure controlled movements and stabilization, enabling effective tissue penetration.
Joshua Davy   +6 more
wiley   +1 more source

Correction: Pettenuzzo et al. Mechanical Behaviour of Plantar Adipose Tissue: From Experimental Tests to Constitutive Analysis. <i>Bioengineering</i> 2024, <i>11</i>, 42. [PDF]

open access: yesBioengineering (Basel)
Pettenuzzo S   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy