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Query: "author" (Manja Kitek Kuzman) .

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1.
Effects of selected printing parameters on the fire properties of 3D-printed neat polylactic acid (PLA) and wood/PLA composites
Nataša Knez, Mirko Kariž, Friderik Knez, Nadir Ayrilmis, Manja Kitek Kuzman, 2021, original scientific article

Abstract: The effects of selected printing parameters on the fire properties of additively produced composites from neat polylactic acid (PLA) and wood/PLA filaments were investigated. The reaction to fire of the 3D-printed specimens was tested according to the ISO 5660-1 cone calorimeter test method. The results showed that the properties of the specimens when exposed to fire were significantly affected by the incorporation of wood flour into the PLA filament. It was also interesting that PLA specimens had much better reactions to fire than the wood/PLA specimens. Time to ignition was found to be much longer in the 3D-printed PLA specimens. Although the maximal heat release rate was a little higher in the PLA than the wood/PLA specimens, the duration of HRR was longer for the wood/PLA specimens. The initial mass of the specimens was smaller in the wood/PLA composites, but during the radiant heat exposure the mass typically decreased slower than in the PLA specimens.
Keywords: reaction to fire, wood, polylactic acid (PLA), filament, 3D printer, biocomposite
Published in DiRROS: 17.07.2023; Views: 258; Downloads: 150
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2.
Raziskava stališč o leseni gradnji v Sloveniji v letu 2006
Manja Kitek Kuzman, Jasna Hrovatin, 2007, original scientific article

Abstract: Lesena gradnja predstavlja na področju stanovanjskih stavb v Sloveniji le majhen delež celotne gradnje. Želeli smo ugotoviti, kaj je vzrok tako majhnegadeleža lesene gradnje v Sloveniji. Z javnomnenjsko raziskavo "Slovensko javno mnenje o leseni gradnji" smo anketirance spraševali o poznavanju lesene gradnje in njenih prednostih. Zbiranje podatkov je bilo opravljeno z metodo CATI. Ugotovljeno je bilo, da javnost ni dovolj seznanjenas prednostmi lesene gradnje.Večina vprašanih, ki živi v individualnihiši, nasprotuje leseni nadgradnji. Več kot polovico vprašanih soglaša, da je les primeren material za stavbno pohištvo in gradbene konstrukcije. O povečanju proračunskih sredstev za ekološko gradnjo ima javnost pozitivno mnenje. O trditvi, da lesena gradnja omogoča bolj zdravo bivalno okolje kot klasična zidana, ima javnost enakomerno porazdeljeno mnenje. Raziskava kot merjenje stališč javnosti je primerno empirično izhodišče za pripravo morebitne kampanje obveščanja javnosti o prednostih lesene gradnje.
Keywords: javno mnenje, lesena gradnja, stanovanjska gradnja, Slovenija
Published in DiRROS: 12.07.2017; Views: 4411; Downloads: 1947
.pdf Full text (817,81 KB)
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