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NaA zeolite membranes on modified porous stainless steel supports: A comparative study of different SiO2 sources
(Brazilian Society of Chemical Engineering, 2019-10)
The deposition of a NaA zeolite layer on porous stainless steel substrates was optimized in order to obtain composite membranes for hydrogen separation. The effect of the silica source on NaA zeolite crystallinity and ...
PdAu membranes supported on top of vacuum-assisted ZrO2-modified porous stainless steel substrates
(Elsevier, 2013-01)
To enable the formation of defect-free PdAu composites by electroless plating, the vacuum-assisted ZrO2-modified method was optimized on top of porous stainless steel disks. Both the ZrO2-modified supports and the PdAu ...
NaA zeolite membranes synthesized on top of APTES-modified porous stainless steel substrates
(Elsevier Science, 2016-08)
NaA zeolite membranes were synthesized on top of both disk and tubular porous stainless steel substrates by the secondary growth method. The support seed stage was optimized, considering the seed synthesis conditions and ...
Porous polycrystal plasticity modeling of neutron-irradiated austenitic stainless steels
(Elsevier Science, 2020-12)
A micromechanical model for quantifying the simultaneous influence of irradiation hardening and swelling on the mechanical stiffness and strength of neutron-irradiated austenitic stainless steels is proposed. The material ...
Porous stainless steel for biomedical applications
(ABM, ABC, ABPol, 2011-01-01)
Porous 316L austenitic stainless steel was synthesized by powder metallurgy with relative density of 0.50 and 0.30 using 15 and 30 wt. (%) respectively of ammonium carbonate and ammonium bicarbonate as foaming agents. The ...
Effect of the porous stainless steel substrate shape on the ZrO 2 deposition by vacuum assisted dip-coating
(Pergamon-Elsevier Science Ltd, 2017-03)
The effect of the support shape on the deposition of ZrO2 by the vacuum-assisted dip-coating method was studied. Disc-shaped and tubular porous stainless steel substrates were used to obtain ZrO2 coated supports for the ...
The influence of the glycerin concentration on the porous structure of ferritic stainless steel obtained by anodization
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-03-01)
Anodizing of ferritic stainless steel has been used for decoration purposes to obtain a barrier effect. The most commonly used electrolyte for this process is INCO (5M H2SO4 + 2,5M CrO3). INCO electrolyte with glycerin ...