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Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial
(Radiation Physics and Chemistry, 2003)
Effects of gamma irradiation on structure and physicochemical properties of the hydroxyapatite/poly-L-lactide (HAp/PLLA) composite were studied in this paper. Since the morphology of HAp/PLLA is very sensitive to gamma ...
Influence of AlOOH nanoparticles on the oxidation of iodide by persulphate
(Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 2003)
The oxidation of iodide by persulphate has been studied in the presence of the AlOOH nanoparticles. The rate of this reaction is significantly higher in the presence of the AlOOH nanoparticles than when it takes place in ...
Morphology of RuO2-TiO2 coatings and TEM characterization of oxide sols used for their preparation
(Journal of Colloid and Interface Science, 2003)
Characterization of RuO2 and TiO2 sols of different aging times, obtained by forced hydrolysis of appropriate chloride salts, was performed by transmission electron microscopy (TEM). The aging time of TiO2 sols was observed ...
The influence of wax content on the physical properties of low-density polyethylene-wax blends
(Polymer International, 2003)
\The influence of wax content on the thermal, mechanical and viscoelastic properties of low-density polyethylene (LDPE)-oxidized wax miscible blends have been investigated. It was found that small concentrations of wax ...
Binary mixtures of polyethylene and oxidized wax: Dependency of thermal and mechanical properties upon mixing procedure
(Journal of Applied Polymer Science, 2003)
The influence of the preparation procedure on the thermal and mechanical properties of linear low-density polyethylene (LLDPE)- and LDPE-oxidized wax blends was investigated. It was found that mechanically mixed blends ...
Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals
(Physics Letters A, 2003)
We study the possible influence of polaron effect on the phonon spectrum in quasi-one-dimensional molecular chains. It was found that polaron induced phonon correlations may lead to the characteristic modifications of the ...
Chiral ligand-exchange chromatography for diastereo-enantio separation of exametazime
(Journal of Pharmaceutical and Biomedical Analysis, 2003)
The diastereo-enantio separation of isomeric mixtures of exametazime (HM-PAO) by liquid chromatography is described using an achiral sorbent (RP-18). A chiral eluent with the initial complex of Cu(II) and the optically ...
Linear Sigma model in the Gaussian wave functional approximation II: analyticity of the S-matrix and the effective potential/action
(Nuclear Physics A, 2003)
We show an explicit connection between the solution to the equations of motion in the Gaussian functional approximation [I. Nakamura, V. Dmitrasinovic, Prog. Theor. Phys. 106 (2001) 11951 and the minimum of the (Gaussian) ...
Electrochemical H/D isotope separation efficiency along a hypo-hyper-d-electronic (Ti-Ni) phase diagram
(Journal of New Materials for Electrochemical Systems, 2003)
Intermetallic phases (stable and meta-stable) along the Ti-Ni phase diagram, together with the pure constituents (TI, Ni), have been investigated as cathode materials for separation of hydrogen isotopes (protium and ...
A new deterministic approach in HLLLW management.
(Health Physics, 2003)