Volume 15, Issue 3 (September 2018)
Abstract
(790 Views) |
Full-Text (PDF)
(171 Downloads)
|
Graphical Abstract
|
Highlights
- A new Q&P steel designed with Ni for suppressing carbide formation in partitioning.
- Comprehensive study of nanoscale retained austenite by XRD, SEM, TEM and TKD.
- A model proposed to explain the lath and blocky type morphologies of RA.
Abstract
(691 Views) |
Full-Text (PDF)
(196 Downloads)
|
Graphical Abstract
|
Highlights
- MIC and MBC of CuNPs against Streptococcus pyogenes, Enterococcus faecium and Enterococcus faecaliswas 1.25, 1.25, 0.625 mg/ml and 2.5, 2.5 and 5 mg/ml respectively.
- Antibacterial effect of CuNPs was also evaluated through absorbance measurements at 600nm (OD600)
- Antibiotic susceptibility testing showed that all the isolates were resistant to ampicillin (10 µg), amoxycillin (30 µg) and aztreonam (30 µg).
- CuNPs were able to inhibit the biofilm formation of all the clinical isolates. Tube method was employed for biofilm assay.
Abstract
(537 Views) |
Full-Text (PDF)
(150 Downloads)
|
Graphical Abstract
|
Highlights
- In this work, Cadmium Telluride thin films were deposited on glass substrates with by vacuum evaporation technique.
- Structural studies revealed that the CdTe films deposited at various thicknesses were crystallized in a cubic structure.
- Optical constants such as refractive index (n), extinction coefficient(k), real and imaginary parts of dielectric constant, volume energy loss function (VELF), and surface energy loss function (SELF) were calculated.
- Band gap and Urbach energies were calculated by Tauc and ASF methods.
Abstract
(294 Views) |
Full-Text (PDF)
(85 Downloads)
|
Graphical Abstract
|
Highlights
- The relation between microstructure and the fracture mechanisms of δ-TRIP steel with different Nb-content has been investigated.
- The amount, size and morphology of austenite remarkably change by the addition of Nb.
- The unexpected decrease of the tensile strength was occurred with increasing Nb content.
- The results revealed a close dependency between the presences of constitutive phases and the mode and characteristics of fracture.
- The different fractography patterns were consisted of dimple rupture, riverside and Wallner lines pattern.
Abstract
(722 Views) |
Full-Text (PDF)
(175 Downloads)
|
Graphical Abstract
|
Highlights
- LATP structure Li1.4Al0.4Ti1.6(PO4)3 was successfully synthesized by wet chemical method. In this study, peroxo-titanium precursor was used as the titanium source.
- The electrochemical impedance spectroscopy results show a remarkable value of conductivity (in the order of 10-3 S.cm-1).
- Taguchi design of experiment was applied to study the significance of five individual synthesis parameters.
- Statistical approached utilized to propose the optimum synthesis condition
Abstract
(457 Views) |
Full-Text (PDF)
(121 Downloads)
|
Graphical Abstract
|
Highlights
- Narrower Gold Nano Rods (GNRs) have greater gold-water attraction energy.
- Water molecules arrange in a shell-like structure around the GNRs.
- Hydrophilicity and solubility potential of GNRs decline as the radius grows.
- Narrower GNRs represent higher solvation potential and build more stable particles in water.
Export as:
HTML
|
XML
|
RSS
