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 ...

Stoklasa, Jaroslav
Ústav struktury a mechaniky hornin, 2004

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.

Rudajev, Vladimír; Buben, Jiří; Brož, Milan; Živor, Roman
Ústav struktury a mechaniky hornin, 2004

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

Stoklasa, Jaroslav
Ústav struktury a mechaniky hornin, 2004

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.

Štěpančíková, Petra
Ústav struktury a mechaniky hornin, 2004

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 ...

Černý, Martin; Glogar, Petr; Dusza, J.
Ústav struktury a mechaniky hornin, 2004

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.

Procházka, P.; Trčková, Jiřina
Ústav struktury a mechaniky hornin, 2003

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.

Buchtele, Jaroslav
Ústav struktury a mechaniky hornin, 2003

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.

Klimeš, Jan
Ústav struktury a mechaniky hornin, 2003

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.

Schenk, Vladimír; Schenková, Zdeňka; Kottnauer, Pavel
Ústav struktury a mechaniky hornin, 2003

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.

Kříž, Vlastimil; Buchtele, Jaroslav
Ústav struktury a mechaniky hornin, 2003