Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Paulo Cesar da Camara Monteiro"'
Autor:
Rodrigo Ai, Paulo Cesar da Camara Monteiro, Pedro Manuel Calas Lopes Pacheco, Luciana Loureiro da Silva Monteiro, Marcelo A. Savi
Publikováno v:
Actuators, Vol 8, Iss 1, p 25 (2019)
Actuators
Volume 8
Issue 1
Actuators
Volume 8
Issue 1
Piezoelectric vibration-based energy harvesting systems have been used as an interesting alternative power source for actuators and portable devices. These systems have an inherent disadvantage when operating in linear conditions, presenting a maximu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4cd99357c6a798dc647e321a6350c5f
http://www.mdpi.com/2076-0825/8/1/25
http://www.mdpi.com/2076-0825/8/1/25
Autor:
Paulo Cesar da Camara Monteiro, Luciana Loureiro da Silva Monteiro, Marcelo A. Savi, Theodoro A. Netto, Tamara de Paiva, Pedro Mcl Pacheco
Publikováno v:
Journal of Intelligent Material Systems and Structures. 28:1415-1427
Shape memory alloys are attractive engineering materials due to their potential application as actuators using the ability to memorize shapes through a thermomechanical loading. This article develops a numerical investigation of different shape memor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::415541e5127f998ed0794123a664863e
https://doi.org/10.1177/1045389x16672571
https://doi.org/10.1177/1045389x16672571
Publikováno v:
Sensors and Actuators A: Physical. 199:254-259
The use of shape memory alloys (SMAs) as actuators has an increasing importance in several areas. In general, the shape memory effect and the two-way shape memory effect are employed in order to produce displacements and/or forces by heating the SMA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1783ec559799cc27ae72387805058c4
https://doi.org/10.1016/j.sna.2013.05.016
https://doi.org/10.1016/j.sna.2013.05.016
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 138
The dynamic collapse of submerged cylindrical shells subjected to lateral impulsive pressure loads caused by underwater explosions is studied via coupled experimental and numerical work. Two sets of experiments were performed. Initially, 50.8 mm outs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8613998a70c59da4c875ba488e3eff8
https://doi.org/10.1115/1.4033002
https://doi.org/10.1115/1.4033002
Autor:
Pedro Manuel Calas Lopes Pacheco, Marcelo A. Savi, Theodoro A. Netto, Paulo Cesar da Camara Monteiro
Publikováno v:
Journal of Intelligent Material Systems and Structures. 20:1675-1687
Shape memory alloys (SMAs) present a rate-dependent behavior, which means that the thermomechanical response depends on the loading rate. Therefore, although martensitic transformation can be considered as a non-diffusive process, the phase transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59f631499667a07831a257e28a6769a
https://doi.org/10.1177/1045389x09341199
https://doi.org/10.1177/1045389x09341199
Autor:
Paulo Cesar da Camara Monteiro, Luciana Loureiro da Silva Monteiro, Marcelo A. Savi, Theodoro A. Netto
Publikováno v:
Volume 10: Petroleum Technology.
The use of shape memory alloys (SMA) in smart sensors and actuators is already well established in many areas such as biomedical and aerospace engineering. Likewise, SMA’s have an enormous potential for offshore oil and gas applications. They can b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d8fc9d7224fac819840d141275c561a
https://doi.org/10.1115/omae2015-41923
https://doi.org/10.1115/omae2015-41923
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
Vibration-based energy harvesting with piezoelectric elements has an increasing importance nowadays being related to numerous potential applications. A wide range of nonlinear effects is observed in energy harvesting devices and the analysis of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e468f7a818c6150a31f84dc2eca2c6f7
Publikováno v:
Volume 6A: Pipeline and Riser Technology.
Flow assurance is an important aspect of offshore, particularly deepwater pipeline design and operation, since one of the critical issues is the eventual initiation and growth of hydrate or paraffin blockages under certain conditions. Ideally, operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d437c76a56d2b925b01130fce00d9c7
https://doi.org/10.1115/omae2014-23488
https://doi.org/10.1115/omae2014-23488
Autor:
Eduardo Lutterbach Bandeira, Paulo Cesar da Camara Monteiro, Marcelo A. Savi, Theodoro A. Netto
Publikováno v:
Archive of Applied Mechanics. 76
This contribution deals with the nonlinear analysis of shape memory alloy (SMA) adaptive trusses employing the finite element method. Geometrical nonlinearities are incorporated into the formulation together with a constitutive model that describes d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10af3dc2bb41f9205daff11346b24fe
https://doi.org/10.1007/s00419-006-0010-3
https://doi.org/10.1007/s00419-006-0010-3