Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ronny C. Carbonari"'
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 107:2273-2280
We studied the mechanical behavior of bovine pericardium (BP) after anticalcification treatment using hyaluronic acid (HA) derivative. To simulate the physiological environment and stimulate the calcification process, the BP samples were immersed int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f6a76587673aceb7d26602c313082e3
https://doi.org/10.1002/jbm.b.34319
https://doi.org/10.1002/jbm.b.34319
Publikováno v:
Research on Biomedical Engineering v.31 n.4 2015
Research on Biomedical Engineering
Sociedade Brasileira de Engenharia Biomédica (SBEB)
instacron:SBEB
Research on Biomedical Engineering, Vol 31, Iss 4, Pp 328-333
Research on Biomedical Engineering, Volume: 31, Issue: 4, Pages: 328-333, Published: 27 NOV 2015
Research on Biomedical Engineering
Sociedade Brasileira de Engenharia Biomédica (SBEB)
instacron:SBEB
Research on Biomedical Engineering, Vol 31, Iss 4, Pp 328-333
Research on Biomedical Engineering, Volume: 31, Issue: 4, Pages: 328-333, Published: 27 NOV 2015
Introduction: One of the fundamental structural elements of the cell is the cytoskeleton. Along with myosin, actin microfilaments are responsible for cellular contractions, and their organization may be related to pathological changes in myocardial t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd62c4a65c00182a1f4b087a92e5cc40
https://doi.org/10.1590/2446-4740.0778
https://doi.org/10.1590/2446-4740.0778
Autor:
Marco A. B. Andrade, Flávio Buiochi, Ronny C. Carbonari, Nicolas Pérez Alvarez, Júlio Cezar Adamowski
Publikováno v:
Advanced Materials Research. 975:288-293
Finite element method is widely used to simulate the behavior of piezoelectric ceramics; however, its application is limited by the knowledge of the material properties. The constitutive equations are well defined for low deformations (linear case) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db364f7686e87864392abc1aa5ef0b36
https://doi.org/10.4028/www.scientific.net/amr.975.288
https://doi.org/10.4028/www.scientific.net/amr.975.288
Autor:
Kazuo Nishimoto, E.Q. Andrade, Glaucio H. Paulino, P. A. Muñoz-Rojas, Emílio Carlos Nelli Silva, Ronny C. Carbonari
Publikováno v:
International Journal of Pressure Vessels and Piping. 88:198-212
Previous papers related to the optimization of pressure vessels have considered the optimization of the nozzle independently from the dished end. This approach generates problems such as thickness variation from nozzle to dished end (coupling cylindr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76e101b20d0bfcc98d14377ca98ce1c
https://doi.org/10.1016/j.ijpvp.2011.05.005
https://doi.org/10.1016/j.ijpvp.2011.05.005
Publikováno v:
Journal of Intelligent Material Systems and Structures. 21:1653-1668
Piezoactuators consist of compliant mechanisms actuated by two or more piezoceramic devices. During the assembling process, such flexible structures are usually bonded to the piezoceramics. The thin bonding layer(s) between the compliant mechanism an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3746208120d9955d2c321eae4e98b685
https://doi.org/10.1177/1045389x10386129
https://doi.org/10.1177/1045389x10386129
Publikováno v:
Smart Materials and Structures. 16:2605-2620
The concept of a functionally graded material (FGM) is useful for engineering advanced piezoelectric actuators. For instance, it can lead to locally improved properties, and to increased lifetime of bimorph piezoelectric actuators. By selectively gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ced9a15d8c4514ee5b4e02786c1e204
https://doi.org/10.1088/0964-1726/16/6/065
https://doi.org/10.1088/0964-1726/16/6/065
Publikováno v:
Smart Materials and Structures. 16:2408-2428
Recently, the functionally graded material (FGM) concept has been explored in piezoelectric materials to improve properties and to increase the lifetime of bimorph piezoelectric actuators. For instance, elastic, piezoelectric, and/or dielectric prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6724fe137099d3ce0bb5e9be3165db69
https://doi.org/10.1088/0964-1726/16/6/045
https://doi.org/10.1088/0964-1726/16/6/045
Publikováno v:
SMART MATERIALS & STRUCTURES. 16(1):207-220
Piezoelectric actuators offer significant promise in a wide range of applications. The piezoelectric actuators considered in this work essentially consist of a flexible structure actuated by piezoceramics that must generate output displacement and fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d208582204fe1f8dae3c78339f30df98
http://hdl.handle.net/2433/67007
http://hdl.handle.net/2433/67007
Publikováno v:
SMART MATERIALS & STRUCTURES. 14(6):1431-1447
Microtools offer significant promise in a wide range of applications such as cell manipulation, microsurgery, nanotechnology processes, and many other fields. The development of these microtools is still in the initial stages and it can be strongly e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fffa17546c13ed721dea0c81572a8c5b
http://hdl.handle.net/2433/3264
http://hdl.handle.net/2433/3264
Autor:
Nicolás Pérez, Flávio Buiochi, Júlio Cezar Adamowski, Ronny C. Carbonari, Marco A. B. Andrade
Publikováno v:
Ultrasonics. 54(6)
Numerical simulations allow modeling piezoelectric devices and ultrasonic transducers. However, the accuracy in the results is limited by the precise knowledge of the elastic, dielectric and piezoelectric properties of the piezoelectric material. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18bfbec08ef8d29a702fc0822f95109
https://pubmed.ncbi.nlm.nih.gov/24735932
https://pubmed.ncbi.nlm.nih.gov/24735932