The corrosion definition is not constrained to alloy and metals, but rather the term, corrosion, can likewise be stretched out to earthenware production and other nonmetallic materials. Corrosion can prompt to problems significant in furthest fields for man-factory [1]. Corrosion gets to be distinctly a standout amongst the most difficult points for researchers and the society for building. Fro...

We report the first theoretical model for the alkali fluids which yields a liquid-vapor phase coexistence with the experimentally observed features and electrical conductivity estimates which are also in accord with observations. We have carried out a Monte Carlo simulation for a lattice gas model which allows an integrated study of the structural, thermodynamic, and electronic properties of me...

Nanofluids are colloidal suspensions of nanosized particles in the conventional base fluid such as water, engine oil and ethylene glycol. The nanoparticles include the chemically stable metals, metal oxides and nonmetallic. In the present study, the literature available on the applications of nanofluids in plate heat exchanger have been compiled and reviewed. However, this paper elaborates the ...

The electronic structure and magnetism of Ir 5d5 states in nonmetallic, weakly ferromagnetic BaIrO3 are probed with x-ray absorption techniques. Contrary to expectation, the Ir 5d orbital moment is found to be ~1.5 times larger than the spin moment. This unusual, atomiclike nature of the 5d moment is driven by a strong spin-orbit interaction in heavy Ir ions, as confirmed by the nonstatistical ...

Transmission enhancements of order 1000 have been reported for subwavelength hole arrays in metal films and attributed to surface plasmon (SP) resonance. We show that the properly normalized enhancement factor is consistently less than 7, and that similar enhancements occur in nonmetallic systems that do not support SPs. We present a new model in which the transmission is modulated not by coupl...

Т. K. Balgabekov, D. K. Issin, A. Z. Issagulov, A. Z. Akashev, Zh. D. Zholdubayeva Karaganda State Technical University, Karaganda, Kazakhstan B. M. Kimanov, Zh. Abishev Chemical-Metallurgical Institute, Karaganda, Kazakhstan B. D. Issin, Tomskij politehnicheskij university, Tomsk, Rossia In the article there are presented the results of studies to improve the quality of blast furnace cast iron...

COVER ARTICLE Katayama et al. Reaction kinetics of dye decomposition processes monitored inside a photocatalytic microreactor HOT ARTICLE Yu et al. Reconstruction of the (001) surface of TiO 2 nanosheets induced by the fl uorine-surfactant removal process under UV-irradiation for dye-sensitized solar cells The chemical bonding, electronic structure, and optical properties of the experimentally ...

BACKGROUND Misplacement during percutaneous aortic valve implantation can be associated with severe complications. The direct flow medical (DFM) valve is repositionable and retrievable; however, the nonmetallic inflatable and conformable design of the valve results in less radial force, which may have an impact on stability and valve function over time. We, therefore, analyzed the midterm stabi...