Zobrazeno 1 - 10
of 131
pro vyhledávání: '"L, Stoch"'
Autor:
S J, Schonfeld, F, Winde, C, Albrecht, D, Kielkowski, M, Liefferink, M, Patel, V, Sewram, L, Stoch, C, Whitaker, J, Schüz, N, Naicker
Publikováno v:
Cancer Epidemiology. 38:628-632
S.J. Schonfeld *, F. Winde , C. Albrecht , D. Kielkowski , M. Liefferink , M. Patel , V. Sewram, L. Stoch , C. Whitaker , J. Schuz , on behalf of the workshop participants a International Agency for Research on Cancer (IARC), Section of Environment a
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 97:197-201
Thermochemistry of crystal phase formation in vitrified municipal and hospital waste combustion ash and Ca, Fe pyroxene crystallization mechanism are presented. Pyroxene structure is capable of accumulate heavy metals and toxicants contained in ash.
Publikováno v:
Advanced Materials Research. :335-340
Glasses from the SiO2–P2O5–MgO–CaO–K2O system, hardly soluble in water, but possessing capability of self – degradation in soil environment, were obtained. The plants can assimilate mineral nutrients and microelements from them. The mechani
Autor:
Paweł Stoch, L. Stoch
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 88:577-582
The high-resolution transmission electron microscopy HRTEM study of the atomic scale mechanism of crystal structure organization within the amorphous polymeric structure of the model multicomponent glass TiO2–MgO–Al2O3–SiO2– in the glass tran
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 77:193-200
Crystallization of glasses of the Na2O-Al2O3-SiO2-LaF3 system was studied by DTA/DSC, XRD and TEM methods. It has been found that the nanocrystallization of LaF3 in the NAS-based glass strongly depends on ratio of Na2O/(SiO2+Al2O3) and amount of dope
Autor:
L. Stoch
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 77:7-16
Thermochemistry and structural mechanism of crystallization of MgO-Al2O3-SiO2 glasses with TiO2 as crystallization activator were studied. Thermal and HREM investigation proved that near the T g temperature crystallization is going by rearrangement o
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 65:661-667
Glass transition effect of mixed network AlPO4–BPO4–SiO2 glasses was studied. DTA/DSC and TMA measurements has been applied in the research. It has been found that glass transition effect has structurally sensitive properties. Glass transition te
Autor:
I. Waclawska, L. Stoch
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 65:141-146
Glasses of theK2O−MgO−CaO−SiO2 and K2O−MgO−CaO−P2O5−SiO2 systems with microelements (Fe, Mo, Zn, B, Mn, Cu) were obtained by melting of apatite and serpentinite rocks, K2CO3 and oxides of appropriately metals mixtures. The amorphous sta
Autor:
L. Stoch
Publikováno v:
Glass Physics and Chemistry. 27:167-174
[—The flexibility of the internal structure of solids stems from the free motion of their structural units without discontinuity of the structure as a whole. The flexibility is a necessary factor for the formation of a disordered glass structure an
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 65:341-350
Mutual relation between thermal activity and biochemical activity of the phospho-silicate glasses which are used as controlled rate release fertilisers and bioglasses for medical applications, has been observed. Analysis of the local atomic interacti