Search Results - "Koudelkova, Veronika"
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1
Influence of ageing conditions on the mineralogical micro-character of natural hydraulic lime mortars
Published in Construction & building materials (20-12-2020)“…•Different CaCO3 polymorphs were present in the historic lime mortars.•Placement in humid conditions favored the formation of vaterite and…”
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2
Degradation Mechanisms of Mortar and Plaster Layers
Published in Materials (11-07-2024)“…This article presents a case of complex investigation of defects of lime mortar and plaster that have been developing over a period of 48 years in a house in…”
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3
Torsional shear of mortar: experimental characterization and multiscale modeling
Published in Construction & building materials (10-09-2020)“…•Torsional shear of thin-walled mortar tubes with fracture after mode III (antiplane shear).•Deformation measurement on curved specimen surface using Digital…”
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4
Experimental measurement of disjoining force at the glass–salt interface: A direct evidence of salt degradation potential caused by crystallization pressure
Published in Journal of cultural heritage (01-03-2020)“…[Display omitted] Salt degradation is a well-known but still poorly understood problem. Determination of crystallization pressure that growing crystals exert…”
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5
Plasma spraying of natural kaolinite and metakaolinite
Published in Boletín de la Sociedad Española de Cerámica y Vidrio (1983) (01-09-2021)“…Metakaolinite was obtained by thermal treatment of natural kaolinite. Both of them, kaolinite with structurally bonded water and metakaolinite without it,…”
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6
Formation of mullite and mullite-corundum composites from kaolin using spark plasma sintering
Published in Journal of the Australian Ceramic Society (01-07-2021)“…Mullite, an excellent and versatile material, was synthesized, alone and in a composite with alumina, from natural kaolin—a primary product of a kaolin clay…”
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7
MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE
Published in Acta Polytechnica CTU proceedings (13-11-2017)“…The reduction of industrial pollution is recently one of main goals over all fields. In civil engineering, re-cycling of structural waste provides wide…”
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8
MICROSCOPIC FEATURES OF CEMENT PASTE MODIFIED BY FINE PERLITE
Published in Acta Polytechnica CTU proceedings (01-01-2017)“…The use of waste material and replacement of binder element in cementitious composites is in focus of material development. Perlite in the construction…”
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9
UTILIZATION OF IMAGE AND SIGNAL PROCESSING TECHNIQUES FOR ASSESSMENT OF BUILT HERITAGE CONDITION
Published in Acta Polytechnica CTU proceedings (01-01-2018)“…Historical buildings represent invaluable heritage from the past and therefore their protection is a very important task. Assessment of their condition must…”
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10
Experimental evaluation of aluminothermic welds
Published in Acta Polytechnica CTU proceedings (27-09-2023)“…The article presents a study of the mechanical processes occurring during the aluminothermic reaction using experimental methods (strain gauges, digital image…”
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11
Krystalizační Tlaky Solí v Porézních Stavebních Materiálech
Published 01-01-2024“…Disertační práce je zaměřena na studium chování vodorozpustných solí v porézních stavebních materiálech. Zde dochází k poškození v jejich mikrostruktuře, které…”
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Dissertation