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Quantification of reactive components in sands and gravels by petrographic image analysis (modified RILEM method)
Quantification of reactive components in sands and gravels by petrographic image analysis...
DB - Geologie a mineralogie
- 2006 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Comparison of quantitative petrographic, stable isotope and cathodoluminescence data for fingerprinting Czech marbles
Various marbles from both historic quarries and historical artefacts of the Czech Republic were examined in order to make determinations of their provenance. The methodology used was based upon a combination of petrographic image
AL - Umění, architektura, kulturní dědictví
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Petrographic identification of alkali-reactive aggregates in concrete from 20th century bridges
Alkali-silica reaction, identified in number of concrete bridges constructed during the 20th century, was investigated employing microscopic techniques and petrographic image analysis....
JN - Stavebnictví
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
3-D investigation of rock fabrics by deformation measurement, ultrasonic sounding, neutron difraqction and petrographic image analysis
Laboratory study of elastic anisotropy of rocks subjected to confining stress up to 400 MPa. Identical rock samples were investigated by neutron diffraction method to determine their texture and also by petrographic image analys...
DB - Geologie a mineralogie
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Cathodoluminescence microscopy and petrographic image analysis of aggregates in concrete pavements affected by alkali-silica reaction
Various microscopic techniques (cathodoluminescence, polarizing and electron microscopy) were combined with image analysis with the aim to determine a) the modal composition and degradation features within concrete, and b) the p...
DB - Geologie a mineralogie
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Methodology of analytical study for provenance determination of calcitic, calcite-dolomitic and impure marbles from historical quarries in the Czech Republic
diffraction (XRD), petrographic image analysis (PIA), cathodoluminescence (CL), stable isotope ratio analysis (SIRA), Raman microspectrometry (RM) and bulk magneticThe present provenance study was focused on marbl...
DB - Geologie a mineralogie
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Identification of alkali-silica reactive fragments in sands and gravels, using the mortar bar method and gel pat test, modified by petrographic image analysis
Identification of alkali-silica reactive fragments in sands and gravels...
DB - Geologie a mineralogie
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Evaluation of the alkali-silica reactivity potential of sands
The alkali-silica reactivity potential of 20 different Quaternary natural aggregates (sands and gravels) from the Czech Republic has been evaluated by petrographic and dilatometric methods....
JN - Stavebnictví
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Microstructure of selected metamorphic rock types - application of petrographic image analysis
Microscopic techniques, such as polarising microscopy and scanning electron microscopy with energy dispersive spectrometer (SEM/EDS), were used in combination with petrographic image analysis with the aim of a quantitative ...
DB - Geologie a mineralogie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Restoration research of the St. John of Nepomuk Statue, Zábřeh in Moravia
Petrographic investigation of the stone using optical microscopy its quantifikative description using image analysis and determination of source locality of the stone (Maletín Sandstone). Presence of retouch and consolidant...
AL - Umění, architektura, kulturní dědictví
- 1999 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
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