Results 91 to 100 of about 140,103 (290)

Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening

Advanced Healthcare Materials, EarlyView.
Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi, Nadia Vertti‐Quintero, Julien Husson, Anne‐Laure Bulteau, Carine Nizard, Karl Pays, Sébastien Sart, Charles N. Baroud   +7 more
wiley   +1 more source

Theoretical and Experimental Investigations into a Crawling Robot Propelled by Piezoelectric Material. [PDF]

Micromachines (Basel), 2021
Zeng X, Wu Y, Han S, Liu Y, Xiu H, Tian F, Ren L.   +6 more
europepmc   +1 more source

Method of Fabricating a Composite Apparatus [PDF]

, 2007
A method for fabricating a piezoelectric macro-fiber composite actuator comprises making a piezoelectric fiber sheet by providing a plurality of wafers of piezoelectric material, bonding the wafers together with an adhesive material to from a stack of ...
Bryant, Robert G., Fox, Robert L., Hellbaum, Richard F., High, James W., Jalink, Antony, Jr., Wilkie, W. Keats   +5 more
core   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Research of the technology of developing sensitive elements of rocket engine system pressure sensors

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
A pressure sensor with a piezoelectric sensing element was developed for the information and measurement system of the technical condition of a rocket engine.
A. A. Trofimov, E. A. Pecherskaya, S. A. Zbodnov   +2 more
doaj   +1 more source

Piezoelectric-responsive hydrogel promotes matrix synthesis in nucleus pulposus cells of rats [PDF]

Jichu yixue yu linchuang
Objective To investigate the property of fundamental material properties of a piezoelectic-responsive hydrogel (KNN/GelMA), including its mechanical, piezoelectric and biocompatibility characteristics, and to examine the effects of its piezoelectric ...
GUAN Yunbo, ZHAO Ziteng, ZHANG Ziqiang, SUN Xiaofei, ZHAO Yantao, WANG Zuqiang
doaj   +1 more source

Size Effect of a Piezoelectric Material as a Separator Coating Layer for Suppressing Dendritic Li Growth in Li Metal Batteries. [PDF]

Nanomaterials (Basel), 2022
Kim J, Kwon K, Kim K, Han S, Kim PJ, Choi J.   +5 more
europepmc   +1 more source

Multiparameter actuation of a neutrally-stable shell: a flexible gear-less motor

, 2017
We have designed and tested experimentally a morphing structure consisting of a neutrally stable thin cylindrical shell driven by a multiparameter piezoelectric actuation.
Hamouche, Walid, Maurini, Corrado, Vidoli, Stefano, Vincenti, Angela   +3 more
core   +2 more sources

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Piezoelectric Properties of 0-3 Composite Films Based on Novel Molecular Piezoelectric Material (ATHP)₂PbBr₄. [PDF]

Materials (Basel), 2022
Guo X, Zhu J, Zou X, Li J, Cheng J, Zhang C, Wang Y, Wang X, Wang H, Chen X, Wang W, Gu M, Huang S, Gui R.   +13 more
europepmc   +1 more source