Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Rafael Silveira Peres"'
Autor:
Mauro Ricardo da Silveira, Rafael Silveira Peres, Vicente Fróes Moritz, Carlos Arthur Ferreira
Publikováno v:
Materials Research, Vol 22, Iss 2 (2019)
Accidents involving fire occur every day around the world, affecting thousands of people and causing economic losses. Some accidents are caused by steel structure failures, which experience a significant reduction in mechanical properties at temperat
Externí odkaz:
https://doaj.org/article/f3ae09aafd17421e8496837a1023529e
Autor:
Renata Martins Braga, Dulce Maria de Araújo Melo, Stéphanie C. de Sá, Ariane V. Zmozinski, Rafael Silveira Peres, Carlos A. Ferreira, Milena M. de Souza
Publikováno v:
Progress in Organic Coatings. 113:47-59
Intumescent coatings have been presented as a great choice for the protection of steel structures against fire due to their ability to provide thermal insulation of the metal substrate by the formation of a protective carbonaceous layer. The carbon s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6449471579b64f3b649139e048f6259
https://doi.org/10.1016/j.porgcoat.2017.08.007
https://doi.org/10.1016/j.porgcoat.2017.08.007
Autor:
Carlos Alemán, Ariane V. Zmozinski, Flávia Roberta Brust, Rafael Silveira Peres, Alexandre José Macedo, Elaine Armelin, Carlos A. Ferreira
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
The development of new green alternatives for anticorrosive and antifouling coatings is essential for the conservation of the environment. A coating with more than one functionality, for example both anticorrosion and antifouling is of great interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6bc4a369716a609ae88c51ec0c3bfe
https://hdl.handle.net/2117/122643
https://hdl.handle.net/2117/122643
Autor:
Elaine Armelin, Juan A. Moreno-Martínez, Carlos Alemán, Carlos A. Ferreira, Rafael Silveira Peres
Publikováno v:
Applied Surface Science. 341:75-85
The aim of this work is to study the antifouling performance and water uptake behaviour of coatings formulated with papain (an environmentally friendly pigment). Antifouling coatings have been formulated using rosin (natural resin) as matrix and papa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8255f8c3c658d0d78beb8c0b2a3fa552
https://doi.org/10.1016/j.apsusc.2015.03.004
https://doi.org/10.1016/j.apsusc.2015.03.004
Publikováno v:
Industrial & Engineering Chemistry Research. 53:2706-2712
This article reports a study of the addition of black wattle tannin to a phosphating bath as an environmentally friendly grain refiner additive. Scanning electron microscopy (SEM), X-ray diffraction (XRD) analysis, and electrochemical impedance spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81fe99c1374841574b4bacdcf3736669
https://doi.org/10.1021/ie403820m
https://doi.org/10.1021/ie403820m
Publikováno v:
Surface and Interface Analysis. 46:1-6
This paper reports an investigation into the use of condensed black wattle tannin as an environmental friendly sealer after zinc phosphating of carbon steel. In order to verify the sealer efficiency against corrosion, electrochemical impedance spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec96e25e3536103709ef5d2dec04e95a
https://doi.org/10.1002/sia.5345
https://doi.org/10.1002/sia.5345
Publikováno v:
Biobased and Environmental Benign Coatings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3db84546c3c2867e767316bd0f5d48e
https://doi.org/10.1002/9781119185055.ch5
https://doi.org/10.1002/9781119185055.ch5
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
In order to reduce the environmental impacts caused by chemical substances harmful to the environment and human health, the black wattle tannin can be used as an environmentally friendly corrosion inhibitor in acid and near neutral media. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30ae057a3889ade929ee1ab3a9690102
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The use of modified black wattle tannin as an antifouling pigment is reported in this work. A mixture of tannin adsorbed in activated carbon (soluble fraction of tannin) and low soluble fraction of tannin was used as an antifouling pigment. The solub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::109206ea1acda85746b0a0e939d4e32f
http://hdl.handle.net/2117/76633
http://hdl.handle.net/2117/76633
Autor:
Elaine Armelin, Carlos Alemán, Juan A. Moreno-Martínez, Carlos A. Ferreira, Ariane V. Zmozinski, Rafael Silveira Peres
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Ferric tannate was synthesized at pH 4 and pH 7 (FT4 and FT7, respectively) as a new class of environmentally friendly antifouling pigments. The solubility of both pigments was evaluated by gravimetric tests, showing that FT4 is more soluble than FT7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b654d3c8491d2fe409121e0545a20be5
http://hdl.handle.net/2117/116525
http://hdl.handle.net/2117/116525