Mária Tóth

TL;DR: In this paper, a packed bed of carbonized charcoal particles subject to a compressive pressure (ca. 8 MPa) was shown to be a good electrical conductor (σ < 0.2 Ω·cm), and the 5 orders of magnitude decrease in the electrical resistivity of charcoal with increasing heat treatment temperature (HTT) was not associated with any dramatic change in the carbons' X-ray diffraction spectrum, its Fourier transform infrared spectrum, or its elemental analysis.

TL;DR: In this article, petrographical, mineralogical, geochemical and stable isotope analyses were conducted on an actively forming Egerszalok Travertine mound to determine the factors that govern carbonate precipitation and thus influence the use of travertines in paleoclimate reconstruction.

TL;DR: In this paper, the average crystallite size for both illite-muscovite and chlorite increases with increasing metamorphic grade, with chlorite showing greater % lattice strain than illite, consistent with TEM evidence of strain-related textures in chlorite but rarely in illite.

TL;DR: In this paper, the thermal behavior and decomposition of a Hungarian kaolinite-potassium acetate complex was studied by simultaneous TA-EGA, XRD, and FTIR methods.

TL;DR: In this paper, the properties of glass-ceramics have been investigated by differential thermal analysis (DTA), X-ray diffraction (XRD) and scanning electron microscopy (SEM).