Bibliografia publikacji pracowników
Państwowej Szkoły Wyższej w Białej Podlaskiej
Baza tworzona przez Bibliotekę Akademii Bialskiej im. Jana Pawła II.
Zapytanie:
NANOPOLYMERS Liczba odnalezionych rekordów: 2
Przejście do opcji zmiany formatu | Wyświetl/ukryj etykiety | Wyświetlenie wyników w wersji do druku | Pobranie pliku do edytora | Nowe wyszukiwanie Streszczenie: The aim of the presented research was to determine the impact of roughness characterizing nanopolymer-hydrophobised mortars modified with basalt fibres on their wettability. The experimental part pertains to the physical properties of mortars modified with basalt fibres as well as the influence of basalt fibres and hydrophobisation on the roughness, contact angle, surface free energy and frost resistance. Indication of surface roughness and 3D topography was carried out in a device enabling calculation of all parameters. The contact angle of mortars (?w) was determined before and after hydrophobisation by means of a single measurement liquid. It constituted the basis for SFE calculation with Neumann's method, characterizing the wettability and adhesion properties of mortars. The studies enabled to determine the hydrophobisation efficiency of mortars with basalt fibres. The obtained results confirmed the possibility of producing the mortars reinforced with basalt fibres and characterized by appropriate protection of surface against moisture and frost, which depends on, i.a. surface roughness. Projekt/grant: : działalność statutowa WNET PSW, 2017-WNET/KNT/ZB/1
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Nr opisu: 0000028734 Autorzy: Stanisław Bogdan Fic, Danuta Grażyna Barnat-Hunek. Tytuł pracy: The Effectiveness of Hydrophobisation of Porous Building Materials by Using the Polymers and Nanopolymers Solutions Tytuł czasopisma: Szczegóły: 2014, Vol. 2, no. 2, s. 93--98 p-ISSN: 2315-4527 Charakterystyka formalna: artykuł w czasopiśmie zagranicznym Charakterystyka merytoryczna: artykuł oryginalny naukowy Język publikacji: ENG Liczba znaków: 28863 Liczba arkuszy: 0,721 Praca recenzowana Słowa kluczowe: hydrofobizacja ; cegła ceramiczna ; opoka wapnista ; polimery ; nanopolimery Słowa kluczowe ang.: hydrophobistaion ; ceramic brick ; calcareous gaize ; polymers ; nanopolymers Uwaga: Kopia dostępna w Dziale Gromadzenia, Opracowania i Kontroli Zbiorów Biblioteki PSW Inne bazy podające opis:
EBSCO
http://www.ijmse.net/index.php?m=content&c=index&a=show&catid=34&id=63 DOI: 10.12720/ijmse.2.2.93-98 Streszczenie: The aim of the study was to assess the possibility of the use of formulations based on hydrophobic organosilicon compounds for the impregnation of porous building materials such as ceramic brick and natural stone - calcareous gaize. The process of the surface hydrophobization was analyzed. The study examined the effectiveness of two formulations differing in the degree of hydrolytic polycondensation, viscosity and concentration, as these are the factors that determine the final effect of hydrophobization. The following laboratory tests were performed: analysis of the physical characteristics of the tested materials, surface absorption, the analysis of characteristics and defects of silica gel nanofilm by using the SEM images.