ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Mehanske in sorpcijske lastnosti lesa impregniranega z etanolaminom : diplomski projekt = Mechanical and sorption properties of wood impregnated with ethanolamine : B. Sc. thesisPajk, Matjaž, 1988-Etanolamin je ena pomembnejših kemikalij, ki se uporablja v lesarstvu in z lesarstvom povezanimi panogami. Etanolamin dodajamo zaščitnim sredstvom za boljšo vezavo Cu v les, uporablja se v ... papirništvu za pulpanje, v restavratorstvu za patiniranje, itd. Kljub dolgoletni uporabi etanolamina, interakcije med etanolaminom in lesom še niso v celoti pojasnjene. Znano je, da reagira predvsem z ligninom in hemicelulozo. Pri tem se lahko spremenijo mehanske in sorpcijske lastnosti. Da bi ugotovili, kako velike so te spremembe, smo vzorce smreke (Picea abies) in bukve (Fagus sylvatica) impregnirali z 2 različnima koncentracijama vodne raztopine etanolamina in jih izpostavili 4 različnim načinom kondicioniranja. Suhe vzorce smo izpostavili 2 različnim relativnim zračnim vlažnostim in gravimetrično spremljali vlažnost in določali dimenzije vzorcev. Tlačno trdnost smo določili z destruktivno metodo. Rezultati so pokazali, da se tlačna trdnost z etanolaminom impregniranih vzorcev poveča. Po drugi strani je v večini primerov ravnovesna vlažnost z etanolaminom obdelanih vzorcev višja od vlažnosti vzporednih kontrolnih vzorcev.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Pajk], 2011Language - slovenianCOBISS.SI-ID - 1961609
Author
Pajk, Matjaž, 1988-
Other authors
Humar, Miha |
Lesar, Boštjan |
Gorišek, Željko
Topics
les |
impregnacija lesa |
etanolamin |
mehanske lastnosti |
sorpcijske lastnosti |
wood |
impregnation |
ethanolamine |
mechanical properties |
sorption properties
Library/institution |
City | Acronym | For loan | Other holdings |
---|---|---|---|---|
BF, Department of Wood Science and Technology, Lj. | Ljubljana | BFLES |
reading room 1 cop.
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Pajk, Matjaž, 1988- | |
Humar, Miha | 19106 |
Lesar, Boštjan | 28503 |
Gorišek, Željko | 05732 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: