The distribution of REE-U-Th in hydrothermally altered rocks at the Rožná uranium deposit, Czech Republic
René, Miloš
2002 - anglický Distribution of REE, U, Th in hydrothermally altered metamoephic rocks at the Rožná uranium deposit is controlled by various alterations. Compared to unaltered rocks, the most important changes in U, Th and REE contents were found in mineralised albite-rich and carbonate-rich episyenites. Klíčová slova: rare earth; uranium Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. The distribution of REE-U-Th in hydrothermally altered rocks at the Rožná uranium deposit, Czech Republic

Distribution of REE, U, Th in hydrothermally altered metamoephic rocks at the Rožná uranium deposit is controlled by various alterations. Compared to unaltered rocks, the most important changes in U, ...

René, Miloš
Ústav struktury a mechaniky hornin, 2002

Evolution of topaz-bearing granites in the Krásno and Vysoký Kámen area (Slavkovský les Mts.)
René, Miloš; Kempe, U.; Wolf, D.
2001 - anglický In the area between Krásno and Vysoký Kámen, southwestern of Karlovy Vary some stocks of topaz-albite granites are evolved, which are part of the Krudum granite massif. The Krudum massif has a markedly zoned internal structure with the oldest porphyritic biotite granites in its central part and younger two-mica granites and topaz-albite granites on its periphery. Topaz-bearing granites are evolved by means of progressive fractional crystallization from peraluminous granite melt. Klíčová slova: topaz granite; Sn-W ore; Bohemian Massif Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Evolution of topaz-bearing granites in the Krásno and Vysoký Kámen area (Slavkovský les Mts.)

In the area between Krásno and Vysoký Kámen, southwestern of Karlovy Vary some stocks of topaz-albite granites are evolved, which are part of the Krudum granite massif. The Krudum massif has a ...

René, Miloš; Kempe, U.; Wolf, D.
Ústav struktury a mechaniky hornin, 2001

Measurement of elastic constants of orthotropic C-C composite plates by resonant frequency method
Černý, Martin; Glogar, Petr
2001 - anglický A method was developed for determination of elastic constants of textile composite materials based on measurement of resonant frequencies of longitudinal and transversal vibrations of Timoshenko's beam. Klíčová slova: elastic properties; composite Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Measurement of elastic constants of orthotropic C-C composite plates by resonant frequency method

A method was developed for determination of elastic constants of textile composite materials based on measurement of resonant frequencies of longitudinal and transversal vibrations of Timoshenko's ...

Černý, Martin; Glogar, Petr
Ústav struktury a mechaniky hornin, 2001

Mechanical properties of a fabric reinforced carbon-carbon composite
Starý, V.; Černý, Martin; Glogar, Petr; Houška, L.; Kotek, Jiří; Nevoralová, M.
2001 - anglický Mechanical properties of plain weave, twill and satin reinforced carbon-carbon composites were investigated in dependence of their heat treatment temperature and impregnation. Klíčová slova: mechanical properties; carbon-carbon composites Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Mechanical properties of a fabric reinforced carbon-carbon composite

Mechanical properties of plain weave, twill and satin reinforced carbon-carbon composites were investigated in dependence of their heat treatment temperature and impregnation.

Starý, V.; Černý, Martin; Glogar, Petr; Houška, L.; Kotek, Jiří; Nevoralová, M.
Ústav struktury a mechaniky hornin, 2001

Cages Based on Carbon-Carbon Composite
Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
2001 - anglický A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. Klíčová slova: C-C composite; mechanical testing; biocompatibility Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Cages Based on Carbon-Carbon Composite

A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material.

Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
Ústav struktury a mechaniky hornin, 2001

Toxic elements in cokes and tars from copyrolysis
Straka, Pavel; Kříž, Vlastimil; Endrýsová, Jana
2001 - anglický Toxic elements in tars and cokes from copyrolysis of coal with waste polymers were investigated. Tars can be used as heatings oils, because teh content of toxic elements was low. Use of cokes as smokeless fuel can be problematic, because content of Pb was rather high. Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Toxic elements in cokes and tars from copyrolysis

Toxic elements in tars and cokes from copyrolysis of coal with waste polymers were investigated. Tars can be used as heatings oils, because teh content of toxic elements was low. Use of cokes as ...

Straka, Pavel; Kříž, Vlastimil; Endrýsová, Jana
Ústav struktury a mechaniky hornin, 2001

Oxygen resistivity of 2-D composites based on E-glass and siloxane
Balík, Karel; Černý, Martin; Kolář, František; Křena, J.
2001 - anglický 2-D composites prepared from glassy fabric and siloxane resin as a matrix were cured and subjected to pyrolysis at 400, 500, 600řC in nitrogen. Materials were oxidized in dried air at 400 and 700řC for a period of 1h. Klíčová slova: composites Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Oxygen resistivity of 2-D composites based on E-glass and siloxane

2-D composites prepared from glassy fabric and siloxane resin as a matrix were cured and subjected to pyrolysis at 400, 500, 600řC in nitrogen. Materials were oxidized in dried air at 400 and 700řC ...

Balík, Karel; Černý, Martin; Kolář, František; Křena, J.
Ústav struktury a mechaniky hornin, 2001

Applied for Assesing the Stres Distribution in the Intervertebral Cages
Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
2001 - anglický A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. FEM was applied for assesing the stress distribution in the intervertebral cages. Klíčová slova: finite element method; carbon-carbon composite; mechanical testing Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Applied for Assesing the Stres Distribution in the Intervertebral Cages

A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. FEM was applied for assesing the stress distribution in the ...

Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
Ústav struktury a mechaniky hornin, 2001

Experiments Proposed when Developing Cages Based on Carbon-Carbon Composites
Sochor, M.; Balík, Karel; Sedláček, R.; Tichý, P.; Vtípil, J.
2001 - anglický A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. Klíčová slova: C-C composite; mechanical testing; biocompatibility Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Experiments Proposed when Developing Cages Based on Carbon-Carbon Composites

A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material.

Sochor, M.; Balík, Karel; Sedláček, R.; Tichý, P.; Vtípil, J.
Ústav struktury a mechaniky hornin, 2001

Grafitické fylity devonských sérií Hrubého Jeseníku
René, Miloš
2000 - anglický Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Grafitické fylity devonských sérií Hrubého Jeseníku

René, Miloš
Ústav struktury a mechaniky hornin, 2000