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Odpornost starega lesa iz kozolca proti navlaževanju : diplomsko delo = Resistance to moisturizing of old wood from hay rack : B. Sc. thesisAmbrožič, AndražDiplomsko delo je nastalo z namenom, da ugotovimo ali je mogoče star in že uporabljen les ponovno uporabiti in pretvoriti v produkte z visoko dodano vrednostjo. Zaradi bodoče stiske s kvalitetno ... surovino lesarji iščemo možnosti, kako čim bolje izkoristiti to surovino. Raziskave smo opravljali v sodelovanju s podjetjem M Sora, kjer veliko pozornosti posvečajo projektu ReWin, ki temelji na razvoju naprednih načinov uporabe odsluženega lesa. S tem se ukvarjajo že 5 let, in v tem obdobju so razvili nekaj izdelkov z visoko dodano vrednostjo. Projekt temelji na lesu iz starega kozolca, ki so ga pripravljeni čim bolje raziskati in izkoristiti. Naša naloga je bila določiti odpornost starega lesa proti navlaževanju, saj je to en odločilnejših faktorjev pri nadaljnji uporabi tega lesa. S tramov iz kozolca smo izdelali vzorce in jih pripravili za nadaljevanje dela. Zasnovali smo načrt preizkusov, ki smo jih opravili ter določili ustrezna časovna obdobja za izvajanje meritev. Ugotavljali smo gostoto, stični kot, sorpcijske lastnosti ter kratkotrajno in dolgotrajno navzemanje vode. Glede na to da so bili vzorci izdelani iz dveh različnih lesnih vrst smo po testiranju dobili precej podobne in kvalitetne rezultate, kar pomeni, da ima ves les, ki smo ga preizkušali primerljiv potencial za ponovno uporabo.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [A. Ambrožič], 2018Language - slovenianCOBISS.SI-ID - 2944393
Author
Ambrožič, Andraž
Other authors
Lesar, Boštjan |
Ugovšek, Aleš |
Humar, Miha
Topics
odslužen les |
ponovna uporaba |
dodana vrednost |
vlažnost |
odpornost |
odpornost |
recovered wood |
reuse |
added value |
density |
resistance
Library | Call number – location, accession no. ... | Copy status |
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BF, Dept. of Wood Technology, Lj. | Knjižnica BF za lesarstvo dv1 106 IN: 020180147 |
available - reading room |
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Year | Impact factor | Edition | Category | Classification | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Ambrožič, Andraž | |
Lesar, Boštjan | 28503 |
Ugovšek, Aleš | 32016 |
Humar, Miha | 19106 |
Source: Personal bibliographies
and: SICRIS
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