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4.492  Articles
1 of 450 pages  |  10  records  |  more records»
Catalytic properties of Cu2+ ions in oxidation reactions of P4 were investigated in present work using quantum-chemical methods. The geometric structures of several transition metal complexes were determined. The oxidation of P4 molecules in reactions wit... see more

The effect of radiation damage on the retention of deuterium in tungsten (W) was examined. A vacuum-arc plasma source with magnetic stabilization of the cathode spot was used for tungsten coatings preparation. W samples were treated with D ions at tempera... see more

 Asparagus (Officinalis kültür or Acutifolius natural) is an healthy food, which can be cooked or eaten raw. In this study, the microwave drying kinetics along with the color evaluation and volumetric decrease values of culture and natural asparagus ... see more

An alternative mechanism of electrical conductivity in water is considered. Calculations of activation energies for flow and ionization show their proportionality. Therefore, it is assumed that during the water ionization, not intramolecular forces are in... see more

A study on palm oil transesterification to evaluate the effect of some parameters in the reaction on the reaction kinetics has been carried out. Transesterification was started by preparing potassium methoxide from potassium hydroxide and methanol and the... see more

The generalized gradient approximation (GGA) of density function theory (DFT) methods are employed to investigate the decomposition of TKX-50 molecule on the Al(111) surface. The calculation employs an Al supercell slab model and periodic boundary conditi... see more

Sn-3.5wt.%Ag-0.5wt.%Cu is one of the alloys considered for replacing SnPb solder alloys in electronic ambiance. In the present study, the effect of minor additions of Ti (0.25, 0.5, 1.0 wt.%) on the microstructure, creep and thermal properties of Sn-3.5wt... see more

1 of 450 pages  |  10  records  |  more records»