Results 51 to 60 of about 6,715 (145)

High-Throughput Cell Concentration Using A Piezoelectric Pump in Closed-Loop Viscoelastic Microfluidics. [PDF]

Micromachines (Basel), 2021
Kim J, Lim H, Jee H, Choo S, Yang M, Park S, Lee K, Park H, Lim C, Nam J.   +9 more
europepmc   +1 more source

Research on conical plug valve piezoelectric pump applied to metallurgical equipment colling

Metalurgija
In this paper, a valve piezoelectric pump structure is proposed, which provides a method for the cooling of metallurgical equipment and avoids the hidden danger of damage to key components due to long-term exposure to high temperatures.
C. Q. Hu, K. Zhao, X. Q. Hu, J. Ji, Y. Li, W. Jiang, P. Deng   +6 more
doaj  

Giant piezoelectricity driven by Thouless pump in conjugated polymers

npj Computational Materials
Piezoelectricity of organic polymers has attracted increasing interest because of several advantages they exhibit over traditional inorganic ceramics. While most organic piezoelectrics rely on the presence of intrinsic local dipoles, a highly nonlocal ...
Stefano Paolo Villani, Marco Campetella, Paolo Barone, Francesco Mauri   +3 more
doaj   +1 more source

High-precision transdermal drug delivery enabled by a dual-pump parallel valveless piezoelectric micropump integrated with hollow microneedles

Microsystems & Nanoengineering
Transdermal drug delivery (TDD) system based on piezoelectric micropumps is a novel route of drug delivery that is wearable and highly patient-compliant. The advantage of valveless micropumps, such as their simple structure, high reliability and low cost,
Lei Zhang, Wei Sha, Yi Li, Xin Chen, Lulu Liu, Hong Hu, Jian Song, Jie Liang, Jianhua Zhang   +8 more
doaj   +1 more source

A Dual-Chamber Serial⁻Parallel Piezoelectric Pump with an Integrated Sensor for Flow Rate Measurement. [PDF]

Sensors (Basel), 2019
Chen S, Yu M, Kan J, Li J, Zhang Z, Zhang Z, Xie X, Wang X.   +7 more
europepmc   +1 more source

A valveless micro pump driven by a piezoelectric device

The Proceedings of Conference of Kyushu Branch, 2003
KIDERA, Makoto, TSUKAMOTO, Hiroshi, MIYAZAKI, Koji   +2 more
openaire   +2 more sources

Biomedical Application of Piezoelectric Micro Diaphragm Pumps

, 2022
openaire   +3 more sources

Development of Renal Denervation Catheter Based on Piezoelectric Ultrasonic Transducer. [PDF]

Micromachines (Basel)
Li Q, Zhou T, Qin D, Wu Y, Li X, Li S, Chen X, Wu Z.   +7 more
europepmc   +1 more source

Integration of Smart Piezoelectric Devices into Robotic and Wearable Medical Systems Driven by Smart Digital Tools. [PDF]

Micromachines (Basel)
Razek A.
europepmc   +1 more source

Dynamically Tunable Exciton-Photon Coupling via Multi-Physics Field in Transition Metal Dichalcogenide Microcavities. [PDF]

Adv Sci (Weinh)
Zhang J, Qian W, Liu H, Tao G, Liu H, Zhang Y, Qi P, Fang Z.   +7 more
europepmc   +1 more source