Results 171 to 180 of about 8,610,161 (375)

Piezoelectric Properties of Electrospun Polymer Nanofibers and Related Energy Harvesting Applications

open access: yesMacromolecular Materials and Engineering
Electrospinning (ES) methods that can produce piezoelectricity in polymer nanofibers have attracted tremendous research attention. These electrospun polymer nanofibers can be employed for sensors, energy harvesting, tissue engineering, and filtration ...
Kailiang Ren, Yue Shen, Zhong Lin Wang
doaj   +1 more source

Advanced piezoelectric composites:development and properties

open access: yes, 2022
Tiivistelmä Tässä tutkimuksessa kehitettiin kolme uutta pietsosähköistä komposiittimateriaalia ja tutkittiin niiden valmistusta, tärkeimpiä ominaisuuksia sekä mahdollisia tulevaisuuden sovelluksia. Tutkittavana olivat painettava keraami-polymeeri komposiitti, Pb(ZrTi)O3-P(VDF-TrFE) ja erittäin matalassa lämpötilassa valmistettavat ...
openaire   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Inhomogenous Amorphous Content and Enhanced Piezoelectric Properties in Bi12TiO20-based Composite Ceramics [PDF]

open access: green, 2021
Dan Yu   +8 more
openalex   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

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