The burning-out of organic substances from ceramic matter enriched by ammonium aluminium sulphate
Stoklasa, Jaroslav
2004 - Czech
Dynamics and kinetics of gas removal from system is observed. After the decomposition of ammonium aluminium sulphate, aluminium oxide remains in the ceramics. Oxides of sulphur influence a timing formation of black cores and a thermal decomposition of organic compounds. Je sledována dynamika a kinetika odstraňování plynných složek ze systému. V keramickém materiálu po rozkladu síranu hlinito amonného zůstává oxid hlinitý. Oxidy síry ovlivňují časový průběh tvorby černých jader a tepelný rozklad organických látek.
Keywords:
burning out; advanced ceramics; physical chemistry process
Available at various institutes of the ASCR
The burning-out of organic substances from ceramic matter enriched by ammonium aluminium sulphate
Dynamics and kinetics of gas removal from system is observed. After the decomposition of ammonium aluminium sulphate, aluminium oxide remains in the ceramics. Oxides of sulphur influence a timing ...
History of seismicity research in the Kladno coal district
Rudajev, Vladimír; Buben, Jiří; Brož, Milan; Živor, Roman
2004 - Czech
The basic information about history and results of the seismicity research in the Kladno Coal Discrit are summarized in connection with closing mining activity in this area. Základní informace o historii a výsledcích výzkumu seismicity v kladenské kamenouhelné oblasti jsou podány ve spojitosti s ukončováním těžby v této oblasti.
Keywords:
seismicity; rockburst; local seismic network; seismicita
Available at various institutes of the ASCR
History of seismicity research in the Kladno coal district
The basic information about history and results of the seismicity research in the Kladno Coal Discrit are summarized in connection with closing mining activity in this area.
Experience with IPPC in the ceramic industry
Stoklasa, Jaroslav
2004 - Czech
Keywords:
ceramics; environment; pollution
Available at various institutes of the ASCR
Experience with IPPC in the ceramic industry
Some questions on morphotectonic development of the Sokolský hřbet Ridge in the Rychlebské hory Mts
Štěpančíková, Petra
2004 - Czech
The contribution deals with genesis of marginal slopes of the Sokolský hřbet Ridge in the Rychlebské hory Mts. and with evidence of their structural or probably fault origin. Příspěvek se zabývá genezí okrajových svahů Sokolského hřbetu Rychlebských hor a důkazy pro jejich strukturní, patrně zlomový původ.
Keywords:
morphotectonics; geomorphology; Bohemian massif
Available at various institutes of the ASCR
Some questions on morphotectonic development of the Sokolský hřbet Ridge in the Rychlebské hory Mts
The contribution deals with genesis of marginal slopes of the Sokolský hřbet Ridge in the Rychlebské hory Mts. and with evidence of their structural or probably fault origin.
Elastic and fracture properties of refractory ceramic matrix composites at 900-1300řC
Černý, Martin; Glogar, Petr; Dusza, J.
2004 - Czech
Young's modulus of refractory ceramic matrix composites with unidirectional reinforcement by Nextel 720 or Nicalon NL202 fibers was measured in air at 900-1300řC. Above 1200řC the modulus decreases remarkably and it depends also on the strain rate. Youngův modul tepelně odolných kompozitů s keramickou matricí vyztužených jednosměrně vlákny Nextel 720 nebo Nicalon NL202 byl měřen na vzduchu při 900-1300řC. Nad 1200řC modul výrazně klesá a závisí na rychlosti zatěžování.
Keywords:
polysiloxane resins; ceramic matrix composites; ceramic fibers
Available at various institutes of the ASCR
Elastic and fracture properties of refractory ceramic matrix composites at 900-1300řC
Young's modulus of refractory ceramic matrix composites with unidirectional reinforcement by Nextel 720 or Nicalon NL202 fibers was measured in air at 900-1300řC. Above 1200řC the modulus decreases ...
Experimental and numerical modelling of underflooding slopes
Procházka, P.; Trčková, Jiřina
2003 - Czech
Physical models gave the informations about behaviour of slopes owing to waterlogging of slope abutment. Obtained results were used to define internal parameters for numerical modelling. Fyzikální modely daly informace o chování svahu v důsledku podmáčení svahu. Získané výsledky byly užity při zpřesnění vstupních parametrů pro numerické modelování.
Keywords:
experimentals models; stability of slopes; coupled modelling; modely; stabilita
Available at various institutes of the ASCR
Experimental and numerical modelling of underflooding slopes
Physical models gave the informations about behaviour of slopes owing to waterlogging of slope abutment. Obtained results were used to define internal parameters for numerical modelling.
Renewable sources of energy and fossil fuels - the stage of coexistence
Buchtele, Jaroslav
2003 - Czech
Production of energy, heat and chemicals can be secured by co-processing of organic wastes and biomass with coal. Co-processing remove landfilling of wastes. Jednou z cest výroby energie, tepla a chemických látek je společné tepelné zpracování organických odpadů a biomasy s uhlím. Tento postup odstraňuje skládkování odpadů.
Keywords:
fossil fuels; biomass; energy; biomasa; energie
Available at various institutes of the ASCR
Renewable sources of energy and fossil fuels - the stage of coexistence
Production of energy, heat and chemicals can be secured by co-processing of organic wastes and biomass with coal. Co-processing remove landfilling of wastes.
Statistical methods of landslide susceptibility modelling
Klimeš, Jan
2003 - Czech
Article deals with used statistical methods of landslide hazard zonation. Článek pojednává o používaných statistických metodách hodnocení náchylnosti území k sesouvání.
Keywords:
statistic methods; landslides
Available at various institutes of the ASCR
Statistical methods of landslide susceptibility modelling
Article deals with used statistical methods of landslide hazard zonation.
Monitoring geodynamic movements on structures of the Bohemian Massif by the GPS method and their geological interpretations
Schenk, Vladimír; Schenková, Zdeňka; Kottnauer, Pavel
2003 - Czech
Geological interpretations of geodynamic movements on the basis of six 48 hours campaigns. Geologická interpretace geodynamických pohybů na základě 6 GPS 48 hodinových kampaní.
Keywords:
geodynamics; GPS; the Bohemian Massif; geodynamika; GPS
Available at various institutes of the ASCR
Monitoring geodynamic movements on structures of the Bohemian Massif by the GPS method and their geological interpretations
Geological interpretations of geodynamic movements on the basis of six 48 hours campaigns.
Model laboratory unit for solid fuels and organic wastes pyrolysis
Kříž, Vlastimil; Buchtele, Jaroslav
2003 - Czech
Construction of a laboratory unit for solid fuels and organic wastes pyrolysis was described. The dynamics of pyrolysis was demonstrated on degassing curves and charge mass decrease curves. Popis konstrukce laboratorní jednotky pro pyrolýzu tuhých paliv a organických odpadů, dynamika pyrolýzy demonstrována na křivkách odplynění a úbytků hmotnosti vsázky.
Keywords:
laboratory pyrolytic unit; pyrolysis
Available at various institutes of the ASCR
Model laboratory unit for solid fuels and organic wastes pyrolysis
Construction of a laboratory unit for solid fuels and organic wastes pyrolysis was described. The dynamics of pyrolysis was demonstrated on degassing curves and charge mass decrease curves.
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