Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Neal Magdefrau"'
Publikováno v:
Surface and Coatings Technology. 286:206-214
The use of pulsed laser deposition to produce high-quality manganese cobaltite spinel coatings on Crofer 22 APU substrates has been investigated, and the microstructures of the coatings have been studied using a combination of X-ray diffraction and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a968dcd5538ebbb8d40ddc9304236d7
https://doi.org/10.1016/j.surfcoat.2015.12.034
https://doi.org/10.1016/j.surfcoat.2015.12.034
Publikováno v:
Journal of Materials Science. 51:158-170
The effects of Cr, Ni, and Fe substitution into manganese cobaltite (MCO) spinels are of great interest due to the roles that the diffusion of these cations play in reaction layer development during high temperature exposure of MCO-coated alloys. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50fd77d20b4d8d20539562bf4a1ee513
https://doi.org/10.1007/s10853-015-9307-3
https://doi.org/10.1007/s10853-015-9307-3
Publikováno v:
Materials at High Temperatures. 32:142-147
The microstructural effects of the reduction step in the reactive consolidation of slurry processed Mn1·5Co1·5O4 coated Crofer 22 APU were studied using cross-sectional scanning and transmission electron microscopies. Alloy samples were coated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c70b32a6634d2a37301e0f32b3c43641
https://doi.org/10.1179/0960340914z.00000000090
https://doi.org/10.1179/0960340914z.00000000090
Publikováno v:
Surface and Coatings Technology. 242:109-117
The effect of reactively sintered Mn 1.5 Co 1.5 O 4 (MCO) coatings on the development of surface microstructure for Haynes 230 (H230) oxidized in air at 800 °C has been studied using a combination of thermo-gravimetric analysis and electron microsco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db642e70de23e3251c9367da913212bf
https://doi.org/10.1016/j.surfcoat.2014.01.025
https://doi.org/10.1016/j.surfcoat.2014.01.025
Autor:
Neal Magdefrau, Thomas Henry Vanderspurt, Ying She, Susanne M. Opalka, Catherine Thibaud-Erkey, Sean C. Emerson
Publikováno v:
Journal of Membrane Science. 452:203-211
H 2 permeation through Pd–Cu alloy membranes was carried out using pure H 2 , simulated syngas, and binary H 2 gas mixtures of N 2 , CO, CO 2 , or H 2 O, respectively, along with and without H 2 S in the feed to investigate the impact of non-hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9426b23beb7f11f3d57bf5d353e02bb3
https://doi.org/10.1016/j.memsci.2013.09.025
https://doi.org/10.1016/j.memsci.2013.09.025
Publikováno v:
Journal of Power Sources. 241:756-767
The effect of alloy heat treatment on the oxidation kinetics and oxide scale microstructure of Crofer 22 APU has been studied. Parabolic oxidation rate constants were measured for the as-received alloy and after pre-oxidation heat treatment in argon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ddc0505e1559ee7f3d434a12abd4d7b
https://doi.org/10.1016/j.jpowsour.2013.03.181
https://doi.org/10.1016/j.jpowsour.2013.03.181
Publikováno v:
Journal of Power Sources. 227:318-326
The microstructural development of Mn 1.5 Co 1.5 O 4 -coated Crofer22 APU has been studied using cross-sectional transmission electron microscopy. Alloy samples were coated via a slurry process involving consolidation by reduction and re-oxidation, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e9886b51ac85452fe8770f7ddd7ac37
https://doi.org/10.1016/j.jpowsour.2012.07.091
https://doi.org/10.1016/j.jpowsour.2012.07.091
Publikováno v:
Solid State Ionics. :111-119
Interaction of current collectors with coated interconnect alloys was examined using dual-coating specimens. Oxidation kinetics of (La,Sr)(Co,Fe)O 3 (LSCF)/Mn 1.5 Co 1.5 O 4 (MCO) and (La,Sr)(Mn)O 3 (LSM)/MCO coated Haynes 230 (H230) was determined a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74641ad4082a59dcada36034c8776f4a
https://doi.org/10.1016/j.ssi.2011.10.004
https://doi.org/10.1016/j.ssi.2011.10.004
Publikováno v:
Microscopy and Microanalysis. 21:2277-2278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0670db7a3cef4b92add7f1fa69386ef2
https://doi.org/10.1017/s1431927615012167
https://doi.org/10.1017/s1431927615012167
The main objective of this project was to construct, test, and demonstrate a Pd-Cu metallic tubular membrane micro-channel separator capable of producing 2 lb day{sup -1} H{sub 2} at â¥95% recovery when operating downstream of an actual coal gasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57f638f74ef73d33f52fed497816b3fa
https://doi.org/10.2172/1063878
https://doi.org/10.2172/1063878
