Results 121 to 130 of about 9,704 (210)

Mechanical characterization of a 3D large strain zero Poisson’s ratio helical metamaterial

Communications Materials
Mechanical metamaterials with zero Poisson’s ratio (ZPR) offer unique advantages in applications requiring dimensional stability under large deformations.
Guglielmo Cimolai, Qing Qin, Pinelopi Mageira, Iman Dayyani   +3 more
doaj   +1 more source

Design, fabrication, and test of a composite material wind turbine rotor blade [PDF]

The aerodynamic design, structural design, fabrication, and structural testing is described for a 60 foot long filament wound, fiberglass/epoxy resin matrix wind turbine rotor blade for a 125 foot diameter, 100 kW wind energy conversion system. One blade
Griffee, D. G., Jr., Gustafson, R. E., More, E. R.   +2 more
core   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Geometrically Templated Dynamic Wrinkling From Suspended Poly(vinyl alcohol) Soap Films

Advanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
When poly(vinyl alcohol) (PVA) soap films are suspended on 3D‐printed wireframes with near‐zero or negative Gaussian curvatures, a spontaneous wrinkling process occurs, attributed to an in‐plane compressive stress and thickness gradient. The growth of wrinkles is guided by the frame geometry and evolves dynamically; the wavelength and number of ...
Yuchong Gao, Yinding Chi, Mohit Patel, Lishuai Jin, Jiaqi Liu, Pierre‐Thomas Brun, Shu Yang   +6 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, Volume 13, Issue 15, 13 March 2026.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source

Phase‐Change Alloys Enable Localized Reversible Stiffening and Actuation in Steerable Eversion Tip‐Growing Robots

Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy, S.M.Hadi Sadati, Shannon C. Stockdale, Radhouene Neji, Christos Bergeles   +4 more
wiley   +1 more source

Tendon‐Driven Compliant Wheel‐Less Snake Robot for Undulatory Locomotion Using Conformable Ground Contacts

Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This study presents a tendon‐driven compliant snake robot that uses globally applied vertical bending and axial twisting along its body to enable various gaits. Body deflection from compliance and weight passively generates the ground contact patterns required for locomotion.
Serdar Incekara, Seongil Kwon, Gangil Kwon, Junhyoung Ha   +3 more
wiley   +1 more source

Controlling Bubble and Skyrmion Lattice Order and Dynamics via Stripe Domain Engineering in Ferrimagnetic Fe/Gd Multilayers

Advanced Physics Research, Volume 5, Issue 3, March 2026.
The density and ordering of the bubble/skyrmion lattice hosted by Fe/Gd multilayers can be significantly enhanced using an in‐plane field to align the stripe domain state. As a result, the laser‐induced breathing mode dynamics are strongly modified, showing both an increased amplitude and frequency.
Tim Titze, Sabri Koraltan, Timo Schmidt, Mailin Matthies, Amalio Fernández‐Pacheco, Dieter Suess, Manfred Albrecht, Stefan Mathias, Daniel Steil   +8 more
wiley   +1 more source

On the parametric analytics to investigate hole quality characteristics during helical milling of carbon fiber reinforced plastics stacks

AIP Advances
Dimensional inaccuracies are considered the primary challenge during the drilling of carbon fiber reinforced polymer materials to be employed in aeronautical applications.
Mehdi Tlija, Nimra Naeem, Mohammad Pervez Mughal, Kiran Mughal, Saad Ullah, Muhammad Sana, Anamta Khan   +6 more
doaj   +1 more source