Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ricardo P. Souto"'
Autor:
Mara Cristina Lopes de Oliveira, Rejane Maria Pereira da Silva, Ricardo M. Souto, Renato Altobelli Antunes
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 8, Pp 3062-3093 (2024)
Understanding the interaction between cyclic stresses and corrosion of magnesium (Mg) and its alloys is increasingly in demand due to the continuous expansion of structural applications of these materials. This review is dedicated to exploring the co
Externí odkaz:
https://doaj.org/article/26fafa83c8a7440fb80d8bd84d0a2a48
Autor:
Paul F. Pilch, Ricardo P. Souto, Libin Liu, Mark P. Jedrychowski, Eric A. Berg, Catherine E. Costello, Steven P. Gygi
Publikováno v:
Journal of Lipid Research, Vol 48, Iss 10, Pp 2103-2111 (2007)
It has been known for decades that the adipocyte cell surface is particularly rich in small invaginations we now know to be caveolae. These structures are common to many cell types but are not ubiquitous. They have generated considerable curiosity, a
Externí odkaz:
https://doaj.org/article/83fedbc3a3a4431abae53e721354a479
Autor:
Marilia Fernandes Bolsanello, Andrea Abreu García, Luciana Xavier da Cruz Lima, Bruno Kneipel Neto, Jetson Lemos Ferreira, Jesualdo Luiz Rossi, Isolda Costa, Ricardo M. Souto, Javier Izquierdo
Publikováno v:
Materials, Vol 17, Iss 7, p 1679 (2024)
Corrosion processes at cut edges of galvanized steels proceed as highly localized electrochemical reactions between the exposed bulk steel matrix and the protective thin metallic coating of a more electrochemically active material. Scanning microelec
Externí odkaz:
https://doaj.org/article/fb954174d0674205b999268269e8c207
Publikováno v:
Metals, Vol 13, Iss 12, p 1965 (2023)
Chemical imaging of corrosion processes involving copper species using scanning electrochemical microscopy has been hampered by the lack of soluble oxidation states for copper that can be achieved by amperometric conversion at the tip. Indeed, the on
Externí odkaz:
https://doaj.org/article/fc72e56bab42400a860a7d1b3de955de
Publikováno v:
npj Materials Degradation, Vol 6, Iss 1, Pp 1-5 (2022)
Abstract Titanium and its alloys have been widely used for clinical applications because of their biocompatibility and exceptional chemical inertness, in addition to their outstanding osseointegration characteristics. They are well known to form a ro
Externí odkaz:
https://doaj.org/article/1728814d7b5f4554a1be666cf6ea00bc
Autor:
Josyandra Paula de Freitas Rosa, Raphael Federicci Haddad, Fabiana Garcia Reis Maeda, Ricardo Peres Souto, Cesar Eduardo Fernandes, Emerson de Oliveira
Publikováno v:
Revista Brasileira de Ginecologia e Obstetrícia, Vol 41, Iss 1, Pp 31-36 (2019)
Abstract Objective To evaluate the rs42524 polymorphism of the procollagen type I alpha (α) 2 (COL1A2) gene as a factor related to the development of pelvic organ prolapse (POP) in Brazilian women. Methods The present study involved 112 women with P
Externí odkaz:
https://doaj.org/article/114e403bad8b41a5ab67e06a9ffb89b4
Autor:
Dániel Filotás, Javier Izquierdo, Bibiana M. Fernández-Pérez, Lívia Nagy, Géza Nagy, Ricardo M. Souto
Publikováno v:
Molecules, Vol 27, Iss 7, p 2167 (2022)
Spatially resolved information on corrosion reactions operating at the cut edges of coated metals can be obtained using microelectrochemical scanning techniques using a suitable selection of operation modes and scanning probes. The scanning vibrating
Externí odkaz:
https://doaj.org/article/062b79223a0b40f9ada69ec2a38f574a
Autor:
Rejane M. P. da Silva, Javier Izquierdo, Mariana X. Milagre, Abenchara M. Betancor-Abreu, Isolda Costa, Ricardo M. Souto
Publikováno v:
Sensors, Vol 21, Iss 4, p 1132 (2021)
Amperometric and potentiometric probes were employed for the detection and characterization of reactive sites on the 2098-T351 Al-alloy (AA2098-T351) using scanning electrochemical microscopy (SECM). Firstly, the probe of concept was performed on a m
Externí odkaz:
https://doaj.org/article/c8621ee400544678968cf43b1be831b7
Publikováno v:
Metals, Vol 10, Iss 2, p 196 (2020)
The effects of both test-panel orientation and exposure angle on the atmospheric corrosion rates of carbon steel probes exposed to a marine atmosphere were investigated. Test samples were exposed in a tree-shape metallic frame with either three expos
Externí odkaz:
https://doaj.org/article/ac3a38cfa5654b2a974b37b0d27762d1
Autor:
Javier Izquierdo, Daniel Mareci, Georgiana Bolat, Juan J. Santana, Raquel Rodríguez-Raposo, Luis C. Fernández-Mérida, Liviu Burtan, Lucia C. Trincă, Ricardo M. Souto
Publikováno v:
Metals, Vol 10, Iss 2, p 166 (2020)
Binary Zr-Ti alloys spontaneously develop a tenacious and compact oxide layer when their fresh surface is exposed either to air or to aqueous environments. Electrochemical impedance spectroscopy (EIS) analysis of Zr-45Ti, Zr-25Ti, and Zr-5Ti exposed
Externí odkaz:
https://doaj.org/article/a320ae3e062240088611a24c14df0d1f