Library of Technical Faculties, Maribor (KTFMB)
-
Algorithmic linearization improves Syringe-based extrusion in elastic systems using Hydrogel-based materialsVajda, Jernej ...Accuracy and precision are essential in extrusion-based material handling such as three-dimensional (3D) bioprinting. However, the elasticity of components, backlash, variability of nozzle and ... cartridge shapes, etc. can lead to unpredictable printing results, which is further complicated by the wide range of rheologically diverse materials and complex sample designs. To address this issue, we present an algorithmic approach to compensate for the discrepancies between piston motion and material extrusion in syringe-based extrusion systems. This approach relies on cyclical, iterative optimization through rapid piston movements, which are adjusted based on extrusion analysis. In this work we establish a general theoretical framework for extrusion and link the rheological properties of prepared hydrogels with shear rates in a typical bioprinting process. The determined properties are compared with the success of the developed algorithm to modify machine instructions for precise material deposition of short, interrupted lines, as well as multi-layered scaffold structures. Overall, our approach provides a means of improving the accuracy and precision of complex extrusion-based bioprinting systems, without prior knowledge of set-up or material properties, making it highly versatile and suitable for a wide range of applications, particularly when the combined set-up and material properties are too complex for solely predictive approaches.Source: Materials & design. - ISSN 0264-1275 (Vol. 229, [article no.] 111884, May 2023, 13 str.)Type of material - article, component part ; adult, seriousPublish date - 2023Language - englishCOBISS.SI-ID - 150063107
Author
Vajda, Jernej |
Banović, Luka |
Miško, Mihael |
Drstvenšek, Igor |
Milojević, Marko |
Maver, Uroš, 1983- |
Vihar, Boštjan
Topics
3D biotisk |
iztiskanje brizge |
optimizacija |
algoritmi |
3D bioprinting |
syringe extrusion |
optimization |
algorithm
Author | Vajda, Jernej ... |
Title | Algorithmic linearization improves Syringe-based extrusion in elastic systems using Hydrogel-based materials |
Publication date | 2023-05-01 |
COBISS.SI-ID | 150063107 |
Publication version in repository | Publisher's version |
Publication licence | Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
Embargo | Immediate publication for public |
Project(s) from which the publication was funded
Title | Acronym | Project ID | Funder |
---|---|---|---|
Bio-psiho-socialni model kvalitete življenja | P3-0036-2022 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Infrastrukturna dejavnost Univerze v Mariboru | I0-0029-2022 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Strategija za izboljšanje kvalitete življenja in ortopedskega zdravljenja hrustančnih poškodb - Napredni 3D (bio)tiskani nosilci za tkivno regeneracijo | J3-2538-2020 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Nova platforma za razvoj ADME modelov v farmakologiji | N1-0305-2023 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
Files that belong to the publication
Link |
---|
https://dk.um.si/IzpisGradiva.php?id=84161 |
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 |
---|---|
Vajda, Jernej | 54489 |
Banović, Luka | 51210 |
Miško, Mihael | 51917 |
Drstvenšek, Igor | 11943 |
Milojević, Marko | 50675 |
Maver, Uroš, 1983- | 30850 |
Vihar, Boštjan | 50121 |
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: