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Št. zadetkov: 8
Uporaba mobilnih elektronskih naprav in nemobilnost uporabnikov
Maša Legan, Klementina Zupan, Barbara Novosel, Simon Schnabl
Magistrsko delo
Oznake: mobilne elektronske naprave;ergonomija;študenti;zaposleni;kostno-mišična obolenja;nemobilnost;anketni vprašalnik;statistična obdelava;ergonomske rešitve;magistrska dela;
Magistrsko delo obravnava težave in obolenja kostno-mišičnega sistema uporabnikov zaradi prekomerne uporabe mobilnih elektronskih naprav. Med najbolj priljubljene mobilne naprave sodijo mobilni telefon, prenosni računalnik, tablični računalnik in igralne konzole. V povprečju naj bi imel vsak uporabn ...
Leto: 2020 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
ǂThe ǂimpact of recycled polyethylene terephthalate as aggregate replacement on mechanical and ecotoxicological properties of mortar
Maša Legan, Petra Štukovnik, Klementina Zupan, Andreja Žgajnar Gotvajn
Izvirni znanstveni članek
Oznake: cementna malta;ekotoksikološke lastnosti;mehanske lastnosti;naravni agregati;reciklirana PET plastika;zmanjšanje količine plastičnih odpadkov;trajnost;cement mortar;ecotoxicological properties;mechanical properties;natural aggregate;recycled PET plastic;plastic waste reduction;sustainability;
The purpose of the study was to determine the mechanical and ecotoxicological properties of mortars with differently shaped recycled PET plastics as a partial natural aggregate replacement and assess its environmental impact. Different methods were used for determining mechanical properties, while e ...
Leto: 2025 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Assessment of mechanical and ecotoxicological properties of mortar with wood waste biochar as partial cement replacement
Maša Legan, Petra Štukovnik, Klementina Zupan, Andreja Žgajnar Gotvajn
Izvirni znanstveni članek
Oznake: biooglje;zmanjšanje ogljičnega odtisa;ekotoksikološke lastnosti;lastnosti svežih malt;lastnosti strjenih malt;izlužki;delni nadomestek cementa;biochar;carbon footprint reduction;ecotoxicological properties;fresh mortar properties;hardened mortar properties;leachates;partial cement replacement;
For several decades, cement production has caused concerns about CO$_2$ emissions. As the production of concrete has increased over the years, the fact that cement is its key component additionally raises a concern. By partially replacing cement with waste material such as biomass waste biochar, the ...
Leto: 2025 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Sustainability strategies in municipal wastewater treatment
Ján Derco, Patrícia Gul’ašová, Maša Legan, Ronald Zakhar, Andreja Žgajnar Gotvajn
Pregledni znanstveni članek
Oznake: učinkovitost;nova onesnaževala;varčevanje z energijo;emisije toplogrednih plinov;inovativni in sodobni procesi;makrohranila;mikroalge;mikroonesnaževala;čiščenje komunalne odpadne vode;obdelava odpadnega blata;trajnost;efficiency;emerging pollutants;energy savings;greenhouse emissions;innovative and novel processes;macronutrients;microalgae;micropollutants;municipal wastewater treatment;sludge management;sustainability;
The European Parliament adopted a legislative resolution of 10 April 2024 on the proposal for a directive of the European Parliament and of the Council concerning urban wastewater treatment. The reduction in pollution in discharged treated wastewater in the parameters of BOD5, total nitrogen, and to ...
Leto: 2024 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Growth of xerophilic fungi on model paint samples on glass and wooden supports under low humidity conditions
Janez Kosel, Jakub Michal Sandak, Anna Malgorzata Sandak, Lea Legan, Klara Retko, Maša Kavčič, Črtomir Tavzes, Miklós Krész, Polonca Ropret
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: Aspergillus;Penicillium;xerophilic fungi;pigments;
Leto: 2021 Vir: Univerza na Primorskem (UP)
Material characterisation of a painted beehive panel by advanced spectroscopic and chromatographic techniques in combination with hyperspectral imaging
Klara Retko, Maša Kavčič, Lea Legan, Polonca Ropret, Bojana Rogelj Škafar, Yingwang Gao, John R. Gilchrist, Matija Strlič, Irena Kralj Cigić
Izvirni znanstveni članek
Oznake: poslikane panjske končnice;kulturna dediščina;refleksijska FTIR spektroskopija;transmisijska FTIR spektroskopija;neinvazivna Ramanska spektroskopija;GC-MS analiza;hiperspektralno oslikovanje;painted beehive panels;cultural heritage;reflection FTIR spectroscopy;transmission FTIR spectroscopy;non-invasive Raman spectroscopy;GC-MS analysis;hyperspectral imaging;
In this study, a painted beehive panel from the collection of the Slovene Ethnographic Museum was examined with respect to its material composition with the aim to reveal the painting technique. Due to the state of degradation due to outdoor weathering (UV irradiation, rainfall, extreme temperature ...
Leto: 2020 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Characterization of heritage objects with NIR hyperspectral imaging
Polonca Ropret, Janez Kosel, Faksawat Poohphajai, Rene Herrera Diaz, Veerapandian Ponnuchamy, Nežka Sajinčič, Črtomir Tavzes, Jakub Michal Sandak, Anna Malgorzata Sandak, Lea Legan, Klara Retko, Maša Kavčič
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: hyperspectral imaging;cultural heritage;painted beehive panels;
Leto: 2021 Vir: Repozitorij Univerze na Primorskem (RUP)
Nondestructive evaluation of heritage object coatings with four hyperspectral imaging systems
Jakub Michal Sandak, Rene Herrera Diaz, Veerapandian Ponnuchamy, Nežka Sajinčič, Oihana Gordobil, Črtomir Tavzes, Polonca Ropret, Anna Malgorzata Sandak, Lea Legan, Klara Retko, Maša Kavčič, Janez Kosel, Faksawat Poohphajai
Izvirni znanstveni članek
Oznake: hyperspectral imaging;cultural heritage;nondestructive testing;surface characterisation;painted beehive panels;
Leto: 2021 Vir: Repozitorij Univerze na Primorskem (RUP)
Št. zadetkov: 8
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