Results 161 to 170 of about 188,504 (277)

Localized Sound-Integrated Display Speaker Using Crosstalk-Free Piezoelectric Vibration Array. [PDF]

Adv Sci (Weinh)
Hong I, Choi SS.
europepmc   +1 more source

Probing Anisotropic Quasiparticle Dynamics and Topological Phase Transitions in Quasi‐1D Topological Insulator ZrTe5

Advanced Science, EarlyView.
This study reveals quasiparticle dynamics in ZrTe5. Polarization‐dependent measurements show transient reflectivity anisotropy arises from electron relaxation and lattice vibrations. The first dynamical evidence of a temperature‐induced Lifshitz transition is reported.
Yueying Hou, Linze Li, Sutao Sun, Gan Liu, Hongyuan Zhao, Zhiheng Chen, Xuejun Yan, Yang‐Yang Lv, Yurong Yang, Shu‐Hua Yao, Jian Zhou, Y.B. Chen, Ming‐Hui Lu, Vitalyi Gusev, Yan‐Feng Chen   +14 more
wiley   +1 more source

Design and Fabrication of an Epoxy/Glass Microbeads-Based 1-3 Piezoelectric Composite. [PDF]

Micromachines (Basel)
Liu Q, Zhou J, Jia Z, Zhou P.
europepmc   +1 more source

A Generative AI‐Assisted Piezo‐MEMS Ultrasound Device for Plant Dehydration Monitoring

Advanced Science, EarlyView.
This study introduces a complementary metal–oxide–semiconductor (CMOS)‐compatible wearable piezoelectric micromachined ultrasound transducers (PMUTs) that sandwiches the leaf (PMUT–Leaf–PMUT, PLP) and employs generative artificial intelligence for real‐time analysis.
Kaustav Roy, Darren Sim, Luwei Wang, Zixuan Zhang, Xinge Guo, Yao Zhu, Sanjay Swarup, Chengkuo Lee   +7 more
wiley   +1 more source

Emitting and controlling ultra-low frequency underwater acoustic waves using a marine vibration system with time interfacing. [PDF]

Commun Eng
Huang X, Shang W, Han L, Greenhalgh S, Lin J.   +4 more
europepmc   +1 more source

Dynamic force measurement techniques in split hopkinson pressure bar testing of low acoustic impedance materials used as armor interlayer materials

, 2012
GoreTM PolarchipTM heat insulating Teflon and Dow ChemicalsTM Voracor CS Polyurethane were characterized in this study by conducting compression tests at various strain rates. Quasi-static compression tests were done with a Shimadzu AG-X conventional test machine while two different modified Split Hopkinson Pressure Bar (SHPB) systems were used for ...
openaire   +2 more sources

Stable, Highly Conductive, and Strain‐Insensitive Supramolecular Elastomer Composite for Printable Self‐Healing Soft Electronics

Advanced Science, EarlyView.
A printable, self‐healing, stretchable, and highly conductive ink with pressure‐activated adhesive properties is designed by incorporation of liquid metal microparticles and carboxyl‐functionalized carbon nanotubes into a bimodal supramolecular elastomer.
Ahmed Albeltagi, Tiia Tyystälä, Mikko Nelo, Tuomo Siponkoski, Aldeliane M. da Silva, Mari Rocham, Jari Hannu, Heli Jantunen, Jari Juuti, Jarkko Tolvanen   +9 more
wiley   +1 more source

Fabrication of Air Cavity Structures Using DRIE for Acoustic Signal Confinement in FBAR Devices. [PDF]

Micromachines (Basel)
Patel R, Adhikari MS, Bansal D, Majumder T.   +3 more
europepmc   +1 more source

Transparent and Transient Flexible Electronics

Advanced Science, EarlyView.
Transparent electronics has gained tremendous attention in recent years because of the growing demand for see‐through devices in applications such as displays, windscreens, and wearables. This review discusses the recent developments related to transparent electronics as well as the challenges associated with the development of flexible and transient ...
Nitheesh M. Nair, Ayoub Zumeit, Ravinder Dahiya   +2 more
wiley   +1 more source

The Effect of TiN Coating on the Physicochemical Properties of Ti-13Nb-13Zr Alloy for Biomedical Applications. [PDF]

Langmuir
Lisoń-Kubica J, Taratuta A, Wilk K, Kolasa J, Antonowicz M, Paszenda Z, Walke W, Gümüş S, Basiaga M.   +8 more
europepmc   +1 more source