(UL)
-
Izdelava sodobnega 4 potnega hidravličnega ventila izdelanega s 3D tiskalnikom [Elektronski vir]Bartolj, Jan ; Trajkovski, Ana ; Majdič, FrancPri konstantnih dražitvah energentov in surovin za izdelavo se srečujemo z vedno novimi izzivi iskanja trajnostnih rešitev in rešitev za zeleno prihodnost. V hidravliki in njenih podpodročjih kot je ... mobilna hidravlika vedno stremimo k čim manjši masi končnega izdelka, ki naj bo narejen z največjimi možnimi prihranki na materialu ter izboljšanimi obratovalnimi karakteristikami. Vse to je potrebno doseči tako, da je cenovno izdelava izdelka še upravičena in ne odstopa od konkurence. V Laboratoriju za fluidno tehniko (LFT) Fakultete za strojništvo Univerze v Ljubljani smo se s tem namenom odločili izdelati hidravlični ventil velikosti 3 po CETOP lestvici s postopkom 3D tiska kovin, ki naj, po obratovalnih karakteristikah, ne bi odstopal od konvencionalnih. Ventil smo v prvi fazi izdelali po postopku prostega modeliranja, nato pa z uporabo topološke optimizacije. Ohišja ventilov smo numerično testirali z vidika trdnosti in pretoka. V kasnejših fazah smo ventila natisnili v nerjavnem jeklu, ju obdelali in naredili dejanske teste. Na zadnjem modelu ohišja smo nato zasnovali še dodatne izbirne izboljšave za morebitno hlajenje ter odvod toplote iz kritičnih mest. Za konec smo rezultate primerjali ter izvedli trajnostne teste.Source: SLOTRIB 2022 [Elektronski vir] : Posvetovanje o tribologiji, mazivih in zelenih tehnologijah, 7. junij 2022, Portorož (Str. 1-11)Type of material - conference contributionPublish date - 2022Language - slovenianCOBISS.SI-ID - 111527683
Author
Bartolj, Jan |
Trajkovski, Ana |
Majdič, Franc
Topics
3D tisk |
hidravlika |
ventil |
numerične analize |
topološka optimizacija |
3D print |
hydraulics |
valve |
numerical analysis |
topology optimization
![loading ... loading ...](themes/default/img/ajax-loading.gif)
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 |
---|---|
Bartolj, Jan | 56986 |
Trajkovski, Ana | 30910 |
Majdič, Franc | 24749 |
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: