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pro vyhledávání: '"M. Karthega"'
Akademický článek
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Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 2, Pp 532-547 (2021)
Poly caprolactone (PCL) and Poly caprolactone/TiO2 (PCL/TiO2) composite nanofiber with different weight percentage compositions (2 wt%, 4 wt% and 6 wt%) of TiO2 were prepared and coated over AM50 alloy using electrospinning technique. The surface mor
Akademický článek
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Publikováno v:
Materials Today: Proceedings. 33:2170-2173
In the present study, 8 wt% Poly (e-caprolactone) (PCL) nanofibers and curcumin (CUR) loaded PCL nanofibers with CUR concentrations 1 wt% and 5 wt% were coated on AZ91 alloy using electrospinning technique. The samples coated with the nanofibers were
Publikováno v:
Applied Physics A. 126
Polyvinyl alcohol and titanium dioxide nanofibers have been synthesized through the electrospinning method. CH3NH3PbI3 microcrystals were deposited over TiO2 nanofiber through a chemical bath deposition method. In this report, we have discussed the e
Publikováno v:
Applied Physics A. 124
Negative Differential Resistance (NDR) was studied in details on the MEH-PPV decorated electrospun TiO2 mat. The TiO2 nanofibrous mat was fabricated by the electrospinning method and the as-fabricated mat was decorated with MEH-PPV through simple che
Autor:
M. Karthega, N. Rajendran
Publikováno v:
Journal of Porous Materials. 19:573-577
In the present investigation, the surface of Ti-15Mo (β-Ti) alloy was oxidized using hydrogen peroxide (H2O2) and the layer was densified by thermal treatment. Morphological characterization of treated surface by Field Emission Scanning Electron Mic
Publikováno v:
Journal of Materials Engineering and Performance. 20:1271-1277
Ti-15Mo (β-Ti) alloy was subjected to chemical followed by thermal treatment for the enhancement of in vitro bioactivity and corrosion resistance. The surface-modified specimens were characterized using scanning electron microscopy (SEM) and energy
Publikováno v:
Electrochimica Acta. 55:2201-2209
Pure titanium substrate was subjected to chemical treatment with different concentrations of hydrogen peroxide and subsequently heat treated to produce a titania gel layer with anatase nature. The surface modified substrates were then immersed in sim
Autor:
M. Karthega, Nallaiyan Rajendran
Publikováno v:
Applied Surface Science. 256:2176-2183
Ti–6Al–4V alloy was treated with various concentrations (5 wt.%, 15 wt.% and 25 wt.%) of hydrogen peroxide (H 2 O 2 ) and then heat treated to produce an anatase titania layer. The surface modified substrates were immersed in simulated body fluid