Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Flávio José Antiqueira"'
Autor:
Edgar Ignacio López Gómez, Kaveh Edalati, Diego Davi Coimbrão, Flávio José Antiqueira, Guilherme Zepon, Jorge M. Cubero-Sesin, Walter José Botta
Publikováno v:
AIP Advances, Vol 10, Iss 5, Pp 055222-055222-6 (2020)
Magnesium and hafnium, two hydride-forming and biocompatible metals with hexagonal close-packed crystal structures, are thermodynamically immiscible even in the liquid form. In this study, these two elements were mechanically mixed by high-pressure t
Externí odkaz:
https://doaj.org/article/ce004f905fc843f2a2a98b6a0a5dda40
Publikováno v:
International Journal of Hydrogen Energy. 47:470-489
In recent works, it was noticed that Mg/MgH2 mixed with additives by high energy ball milling allows temperature reductions of H2 absorption/desorption without necessarily changing thermodynamic properties. Thus, the objective of this work was to inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cffe65b10aedad3c85387958fdf94c3f
https://doi.org/10.1016/j.ijhydene.2021.10.047
https://doi.org/10.1016/j.ijhydene.2021.10.047
Autor:
Santiago J. A. Figueroa, Flávio José Antiqueira, Guilherme Zepon, Daniel Rodrigo Leiva, Walter José Botta, B.F.R.F. de Cunha
Publikováno v:
International Journal of Hydrogen Energy. 45:12408-12418
This study aims to better understand the Fe role in the hydrogen sorption kinetics of Mg–Fe composites. Mg-8 mol% Fe nanocomposites produced by high energy reactive milling (RM) for 10 h resulted in MgH2 mixed with free Fe and a low fraction of Mg2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1e136c948a3da30e1417a6d9966409
https://doi.org/10.1016/j.ijhydene.2020.02.213
https://doi.org/10.1016/j.ijhydene.2020.02.213
Autor:
Virginie Roche, Guilherme Zepon, Yannick Champion, Alberto Moreira Jorge, Flávio José Antiqueira, Kátia Regina Cardoso
Publikováno v:
Journal of Alloys and Compounds
Journal of Alloys and Compounds, Elsevier, 2021, 858, pp.158357. ⟨10.1016/j.jallcom.2020.158357⟩
Journal of Alloys and Compounds, Elsevier, 2021, 858, pp.158357. ⟨10.1016/j.jallcom.2020.158357⟩
International audience; In this study, the MgAlTiFeNi high entropy alloy was processed by high-energy ball milling under both argon and hydrogen atmospheres. It is shown that this alloy forms a body-centered cubic (BCC) structure when milled under an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc9e6c210b62abccee52a3d697d76dc9
https://doi.org/10.1016/j.jallcom.2020.158357
https://doi.org/10.1016/j.jallcom.2020.158357
Autor:
Daniel Rodrigo Leiva, Tomaz Toshimi Ishikawa, Edgar Ignacio López Gómez, Guilherme Zepon, Walter José Botta, Jorge M. Cubero-Sesin, Flávio José Antiqueira, Diego Davi Coimbrão, Kaveh Edalati
Publikováno v:
Advanced Engineering Materials. 22:2000011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9cc7ab1e4c42edd8942f8788a59eddd
https://doi.org/10.1002/adem.202000011
https://doi.org/10.1002/adem.202000011
Autor:
Diego Davi Coimbrão, Flávio José Antiqueira, Guilherme Zepon, Kaveh Edalati, Walter José Botta, Jorge M. Cubero-Sesin, Edgar Ignacio López Gómez
Publikováno v:
AIP Advances, Vol 10, Iss 5, Pp 055222-055222-6 (2020)
Magnesium and hafnium, two hydride-forming and biocompatible metals with hexagonal close-packed crystal structures, are thermodynamically immiscible even in the liquid form. In this study, these two elements were mechanically mixed by high-pressure t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0503b52f2ffeaee300c206bbf2f0eb8d
https://doi.org/10.1063/5.0009456
https://doi.org/10.1063/5.0009456
Severe Plastic Deformation and Additive Distribution in Mg-Fe to Improve Hydrogen Storage Properties
Autor:
Walter José Botta, Flávio José Antiqueira, Tomaz Toshimi Ishikawa, Alberto Moreira Jorge Junior, Daniel Rodrigo Leiva
Publikováno v:
Materials Research, Volume: 20 Supplement 1, Pages: 61-70, Published: 30 OCT 2017
Materials Research, Issue: ahead, Published: 30 OCT 2017
Materials Research v.20 suppl.1 2017
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 20, Iss suppl 1, Pp 61-70 (2017)
Materials Research, Issue: ahead, Published: 30 OCT 2017
Materials Research v.20 suppl.1 2017
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 20, Iss suppl 1, Pp 61-70 (2017)
Magnesium (Mg) is a light metal with relatively low cost. Its hydride (MgH2) is interesting for the safe hydrogen storage in solid state and has a high gravimetric capacity of 7.6%. Practical application of Mg is still hampered by high reaction tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::866c16b795af56742658892569c51f88
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000700061&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000700061&lng=en&tlng=en
Severe Plastic Deformation and Additive Distribution in Mg-Fe to Improve Hydrogen Storage Properties
Autor:
Flavio José Antiqueira, Daniel Rodrigo Leiva, Tomaz Toshimi Ishikawa, Alberto Moreira Jorge Junior, Walter José Botta
Publikováno v:
Materials Research, Vol 20, Iss suppl 1, Pp 61-70 (2017)
Magnesium (Mg) is a light metal with relatively low cost. Its hydride (MgH2) is interesting for the safe hydrogen storage in solid state and has a high gravimetric capacity of 7.6%. Practical application of Mg is still hampered by high reaction tempe
Externí odkaz:
https://doaj.org/article/d3fb7c35ef9046d2a20d6e9e5355d6b1