Zobrazeno 1 - 10
of 49
pro vyhledávání: '"J Zoppas-Ferreira"'
Publikováno v:
Brazilian Journal of Biology, Vol 75, Iss 2 suppl, Pp 17-24
The Sinos river Basin is an industrial region with many tanneries and electroplating plants in southern Brazil. The wastewater generated by electroplating contains high loads of salts and metals that have to be treated before discharge. After convent
Externí odkaz:
https://doaj.org/article/c646fe04ad20463d89c50b91bb18ec9c
Publikováno v:
Materials Research. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76bc4612cf8efa0da43f3aae61707b4c
https://doi.org/10.1590/1980-5373-mr-2022-0268
https://doi.org/10.1590/1980-5373-mr-2022-0268
Akademický článek
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Publikováno v:
Journal of Physics: Conference Series. 975:012004
Comparison with reference method is one of the necessary requirements for the validation of non-standard methods. This comparison was made using the experiment planning technique with two-way ANOVA. In ANOVA, the results obtained using the EDXRF meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::556c1f4c7a84055ccc46f6905216c654
https://doi.org/10.1088/1742-6596/975/1/012004
https://doi.org/10.1088/1742-6596/975/1/012004
Publikováno v:
Transactions of the IMF. 87:309-314
This work is a corrosion study of an AISI 316L austenitic stainless steel after different plasma ion nitriding conditions. The properties of the coated AISI 316L were measured. The corrosion resistance was evaluated by cyclic voltammetry and salt spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ebdaf9c6b59f2c3a20dfb0190613b72
https://doi.org/10.1179/174591909x12550193051454
https://doi.org/10.1179/174591909x12550193051454
Publikováno v:
Electrochimica Acta. 47:753-758
The effect of ligand type and the aging of the solution in the transport of trivalent chromium through Nafion 450 ion-exchange membranes was studied. Chromium chloride and sulfate solutions were employed in order to evaluate the transport number and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7527f151d23eb8fe6b5ef1c887f07acf
https://doi.org/10.1016/s0013-4686(01)00756-3
https://doi.org/10.1016/s0013-4686(01)00756-3
Autor:
V.L.V. Fallavena, Andréa Moura Bernardes, J. Zoppas Ferreira, Marco Antônio Siqueira Rodrigues, M.D. Trevisan, R.F. Dalla Costa
Publikováno v:
Metal Finishing. 98:52-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac95fff05aeb358eb53b5bc9cb1c9a5
https://doi.org/10.1016/s0026-0576(00)83558-8
https://doi.org/10.1016/s0026-0576(00)83558-8
Publikováno v:
Journal of Applied Electrochemistry. 24:1228-1234
The dynamic behaviour of a simplified electrolyser with a two phase solid-liquid electrolyte was investigated. The current-voltage curve and the impedance of the working electrode (current collector) was measured. In addition the fluctuations of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff4a8b9e1aedfc447bd5ae5010e528b
https://doi.org/10.1007/bf00249886
https://doi.org/10.1007/bf00249886
Publikováno v:
Journal of Applied Electrochemistry. 24:1235-1243
The dynamic behaviour of an electrolyser with a two phase solid-liquid electrolyte was investigated. In a previous paper some results were obtained with high particle concentrations by means of spectral analysis of the electrolyte resistance fluctuat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6dbecff7fa6c1b746d22ac340400fd2
https://doi.org/10.1007/bf00249887
https://doi.org/10.1007/bf00249887
Autor:
L.A. Piana, E. Tentardini, T.R. Strohaecker, Claudia Beatriz dos Santos, J. Zoppas Ferreira, D. Carpenter
Publikováno v:
Scopus-Elsevier
In this work the corrosion resistance of PAPVD TiN hard coatings on AlSl 304 stainless steel with a titanium interlayer has been addressed. Cyclic voltammetry corrosion tests in NaCl 3.5% solutions were performed for samples prepared by depositing Ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40b969406b982e2b854e2bdd7502d4f1
https://doi.org/10.1080/00202967.2002.11871455
https://doi.org/10.1080/00202967.2002.11871455