Modified solution precipitation method was used to prepare pure and doped Mg, Sr and Na hydroxyapatite type materials (CaP, CaMgP and CaSrNaP). Modification consisted of partial substitution of nitrates by acetate solution in order to achieve a more soluble and cost effective synthesis. The obtained samples were calcined at 400 degrees C (CaP400, CaMgP400 and CaSrNaP400). All powders were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM). Calcined samples were densified at 1000 degrees C in an air for 3 h (CaP1000, CaMgP1000 and CaSrNaP1000). Sintered samples were characterized by XRPD, FTIR, SEM, EDS and complex impedance methods. The highest conductivity was fou...
X-ray diffraction and SEM microscopy were used to study structural and phase changes in the surface ...
We consider the isovelocity hydroacoustic waveguide with a bottom composed of a liquid intermediate ...
Seenku (Samogo, Northwestern Mande) contains a small class of adjectives, which differ morphosyntact...
Multicomponent TiAlCrN and TiAlCrCN coatings were deposited using vacuum arc evaporation technique o...
Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molec...
Investigations on gas-phase densification of the catalytic carbon formations (CCFs), obtained on nic...
The paper reports results of the experiments carried out at Fortore (Foggia, South Italy) and Mosina...
The temperature dependences of the fundamental kinetic coefficients and the creep rate of steady-sta...
The waste sludge generated during processing of iron ore in the Omarska mine (The Republic of Srpska...
Методом класичної молекулярної динаміки вивчено тертя Cu і Au нанокластерів, адсорбованих на графені...
To investigate the effect of synthesis procedure and sintering temperature on the functional propert...
The problem of averaging of the relativistic motion equations of electron in the intense laser radia...
The nano-crystalline films of zirconium nitride have been synthesized on implants for trauma surgery...
The main feature of the proposed model implemented by a computer package WODA, that distinguishes it...
Були досліджені морфологія поверхні і мікроструктурні характеристики тонких плівок ZnTe, CdTe і ZnS,...
X-ray diffraction and SEM microscopy were used to study structural and phase changes in the surface ...
We consider the isovelocity hydroacoustic waveguide with a bottom composed of a liquid intermediate ...
Seenku (Samogo, Northwestern Mande) contains a small class of adjectives, which differ morphosyntact...
Multicomponent TiAlCrN and TiAlCrCN coatings were deposited using vacuum arc evaporation technique o...
Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molec...
Investigations on gas-phase densification of the catalytic carbon formations (CCFs), obtained on nic...
The paper reports results of the experiments carried out at Fortore (Foggia, South Italy) and Mosina...
The temperature dependences of the fundamental kinetic coefficients and the creep rate of steady-sta...
The waste sludge generated during processing of iron ore in the Omarska mine (The Republic of Srpska...
Методом класичної молекулярної динаміки вивчено тертя Cu і Au нанокластерів, адсорбованих на графені...
To investigate the effect of synthesis procedure and sintering temperature on the functional propert...
The problem of averaging of the relativistic motion equations of electron in the intense laser radia...
The nano-crystalline films of zirconium nitride have been synthesized on implants for trauma surgery...
The main feature of the proposed model implemented by a computer package WODA, that distinguishes it...
Були досліджені морфологія поверхні і мікроструктурні характеристики тонких плівок ZnTe, CdTe і ZnS,...
X-ray diffraction and SEM microscopy were used to study structural and phase changes in the surface ...
We consider the isovelocity hydroacoustic waveguide with a bottom composed of a liquid intermediate ...
Seenku (Samogo, Northwestern Mande) contains a small class of adjectives, which differ morphosyntact...