Zobrazeno 1 - 10
of 154
pro vyhledávání: '"M. Pardal"'
Autor:
Marcelo T.G. de Sampaio, Anderson B. Furtado, Marcelo D.C. Ignácio, Sérgio S.M. Tavares, Juan M. Pardal, André R. Pimenta, Javier A.C. Velasco, Eduardo A. Ponzio
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 8149-8164 (2023)
This work analyzed the volume fraction of the sigma phase in a superduplex stainless steel UNS S32760. Two electrochemical testing methodologies were applied for this purpose. Firstly the DL-EPR test was performed in three different electrolytic solu
Externí odkaz:
https://doaj.org/article/d27eadd21d58468eb18ff60ae00f9d3c
Publikováno v:
Materials Research, Vol 26 (2023)
The mechanical Properties of an experimental 17%Cr multiphase alloy were studied as function of heat treatment parameters. Containing majoritary ferrite and martensite, this type of steel is applied in tubullars and casings in the off shore oil and g
Externí odkaz:
https://doaj.org/article/cb27a749acc1490385a788a8beccaeee
Autor:
William Reis Silva, Roberta Veloso Garcia, Paula C. P. M. Pardal, Hélio Koiti Kuga, Maria Cecília F. P. S. Zanardi, Leandro Baroni
Publikováno v:
Remote Sensing, Vol 15, Iss 16, p 4052 (2023)
An extension of the linear H∞ filter, presented here as the extended H∞ particle filter (EH∞PF), is used in this work for attitude estimation, which presents a process and measurement model with nonlinear functions. The simulations implemented
Externí odkaz:
https://doaj.org/article/9559df1e22d945c6b383ec2bfa3a3d30
Publikováno v:
Materials Research, Vol 25 (2022)
Abstract UNS S39274 is a W-alloyed superduplex stainless steel used in critical services in the oil and gas production. This material was selected for tubullars used in oil country tubular goods, below the Christmas tree. In order to achieve high mec
Externí odkaz:
https://doaj.org/article/185d6879b68c493cb4514338566b7be2
Autor:
Marcelo T. G. de Sampaio, Anderson B. Furtado, Marcelo D. C Ignácio, Sergio S. M. Tavares, Juan M. Pardal, André R. Pimenta, Eduardo A. Ponzio
Publikováno v:
Corrosion Engineering, Science and Technology. 58:1-11
An optimised electrochemical technique, linear sweep voltammetry (LSV) in KOH solution (LSV-KOH) was confronted with the double loop electrochemical Potentiokinetic reactivation (DL-EPR) to verify which is the best technique to quantify deleterious p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e3e519512b883c78199813072e7db6a
https://doi.org/10.1080/1478422x.2022.2128376
https://doi.org/10.1080/1478422x.2022.2128376
Publikováno v:
Journal of Materials Engineering and Performance. 31:5504-5510
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a728577634d12ef6d5b23566413cd6
https://doi.org/10.1007/s11665-022-06616-8
https://doi.org/10.1007/s11665-022-06616-8
This work describes a novel radiation algorithm designed to capture the three-dimensional, space-time resolved electromagnetic field structure emitted by large ensembles of charged particles. The algorithm retains the full set of degrees of freedom t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3da1956310a68dbd6e30b3708c19ac23
https://hdl.handle.net/10071/28095
https://hdl.handle.net/10071/28095
Autor:
D. Ramsey, B. Malaca, A. Di Piazza, M. Formanek, P. Franke, D. H. Froula, M. Pardal, T. T. Simpson, J. Vieira, K. Weichman, J. P. Palastro
Publikováno v:
Physical Review E
In nonlinear Thomson scattering, a relativistic electron reflects and re-radiates the photons of a laser pulse, converting optical light to x rays or beyond. While this extreme frequency conversion offers a promising source for probing high-energy-de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ee84e4160c3d5307d63c6b40c24664
https://hdl.handle.net/21.11116/0000-000A-A34E-721.11116/0000-000A-A350-3
https://hdl.handle.net/21.11116/0000-000A-A34E-721.11116/0000-000A-A350-3
Publikováno v:
Materials Research, Vol 17, Iss 2, Pp 381-385 (2013)
Lean duplex UNS S32304 is an austenitic ferritic stainless steel with pitting resistance equivalent number around 24-25. Its corrosion resistance is similar to AISI 316L steel, but with the advantage of a yield limit two times superior to conventiona
Externí odkaz:
https://doaj.org/article/cb38ee9c5934434082c792dc3d5efda4