Structure and thermal behavior of nanocrystalline boehmite [PDF]
, 2005 First, the structural features of nanocrystalline boehmite synthesized by hydrolysis of aluminum sec-butoxide according to the Yoldas method are reported.
Abrams +43 more
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Alumina applied in bone regeneration: Porous α-alumina and transition alumina
Cerâmica, 2022 Abstract Alumina is a polymorphic bioceramic that has been extensively investigated for application in bone regeneration. Dense α-alumina has been considered a suitable biomaterial for dental and orthopedic implants due to its superior mechanical properties. However, its use is limited due to its high inertia in a biological environment.
J. R. S. Silva +5 more
openaire +3 more sources
Recent Advances in the Processing and Properties of Alumina–CNT/SiC Nanocomposites
Nanomaterials, 2019 An alumina-based nanocomposite is fabricated through the addition of secondary nanophase material to an alumina matrix to alter and tailor the properties of alumina. The addition to alumina of semi-conductive materials, such as silicon carbide (SiC), and
Ibrahim Momohjimoh +2 more
doaj +1 more source
Recent progress in preparations and applications of meso-porous alumina
Materials Science for Energy Technologies, 2019 Meso-porous structure of alumina has a narrow pore size distribution, high specific surface area with good thermal stability compared to conventional alumina. Meso-porous alumina is characterized by surface area ∼800 m2/g and pore size from 2.0 to 10 nm.
S. Said, S. Mikhail, M. Riad
doaj +1 more source
Complex Pt/Al2O3 materials for small catalytic systems [PDF]
, 2007 This paper reports on the preparation of catalytic materials composed of a porous metallic preform containing winding microchannels whose surface is coated by a complex catalytic film. Al2O3 is deposited inside the pores by means of wet impregnation in a
Alphonse, Pierre +4 more
core +3 more sources
Improving oxidation resistance of carbon nanotube nanocomposites for aerospace applications [PDF]
, 2012 Carbon nanotubes (CNTs) based materials possess strong potential to substitute various functional materials developed exclusively for aerospace applications.
Inam, Fawad, Kumara, Saman, Vo, Thuc
core +1 more source
Applied SciencesTo perform an in-depth study of the crystal growth habits and phase changes of alumina and its precursors in reaction systems, this paper studied the effects of reactant type and addition order on the morphology of alumina using hydrothermal methods with
Weixiang Wen +5 more
doaj +1 more source
Threshold conversion for field emission scanning electron micrograph of glass-alumina composites in determining the activated interfaces [PDF]
Science of Sintering, 2010 Activated alumina interfaces in glass-alumina composites during isothermal sintering at 710°C by a novel colloidal processing was extracted by the threshold conversion of the micrograph obtained by a field emission scanning microscope.
Yu C.L., Hao X., Jiang H.T., Wang L.L.
doaj +1 more source
Nickel catalysts for internal reforming in molten carbonate fuel cells [PDF]
, 1996 Natural gas may be used instead of hydrogen as fuel for the molten carbonate fuel cell (MCFC) by steam reforming the natural gas inside the MCFC, using a nickel catalyst (internal reforming).
Berger, R.J. +3 more
core +3 more sources
OPTIMASI pH ALUMINA dan 99Mo DALAM PEMBUATAN GENERATOR 99Mo/99mTc BERBASIS MoO3 ALAM
Urania, 2018 OPTIMASI pH ALUMINA dan 99Mo DALAM PEMBUATAN GENERATOR 99Mo/99mTc BERBASIS MoO3 ALAM. Alumina sebagai bahan penyerap telah lama digunakan untuk radioisotop 99Mo pada generator 99Mo/99mTc penghasil 99mTc yang banyak digunakan di kedokteran nuklir untuk ...
Sulaiman Sulaiman +4 more
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