National Repository of Grey Literature 5 records found  Search took 0.00 seconds. 
Report on survey of salinity of masonry under IIIrd courtyard at Prague Castle
Slížková, Zuzana ; Ševčík, Radek
Results of the salinity survey of marlstone „opuka“ historical masonry and other building constructions under III. courtyard at Prague Castle
Analysis of water soluble salts in bricks (Landštejn)
Ševčík, Radek
The research report presents the results of water extracts analysis of bricks originated form Landštejn castle. The determination of chlorides, nitrates and sulphates was performed using ion chromatography.
Sources of salts, their transport and action in masonry
Slížková, Zuzana
Článek shrnuje základní informace o zdrojích solí a jejich chování ve zdivu s cílem posunout znalosti účastníků semináře o chování solí ve zdivu i o možnostech snižování vyvolaných škod.
Thermal analysis of electrolyte gel for preparation of lithium-ion batteries
DOUBKOVÁ, Lucie
The aim of this thesis is to define gel electrolyte material and describe its suitable composition and properties. This work further involves instrumentation and methods of thermal analysis and their use in characterization of gel electrolytes.
Chemical corrosion wood
Holan, J. ; Kloiber, Michal
Chemical corrosion of wood is caused by acids, bases, and salts. Primary manifestations are changes color, next stage is defiberation of wood surface (into a few centimeters). It causes decrease of mechanical properties. Damaged structures (i.e. roof frame) are not capable enough to bear required loads and there is a threat of crash down. Improper use of preservatives on wood can induced process of corrosion what is apparent on some Czech monuments.

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