dc.identifier.uri |
http://dx.doi.org/10.15488/12510 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/12609 |
|
dc.contributor.author |
Bittner, Florian
|
|
dc.contributor.author |
Endres, Hans-Josef
|
|
dc.date.accessioned |
2022-07-15T05:04:17Z |
|
dc.date.available |
2022-07-15T05:04:17Z |
|
dc.date.issued |
2022 |
|
dc.identifier.citation |
Bittner, F.; Endres, H.-J.: µCT-Based Topography Analysis of Inaccessible Surfaces Exemplified by a Biofouling-Covered Plastic. In: Chemie-Ingenieur-Technik 94 (2022), Nr. 1-2, S. 186-193. DOI: https://doi.org/10.1002/cite.202100170 |
|
dc.description.abstract |
The measurement of surface topographies is usually restricted to surfaces that are directly accessible to tactile or optical sensing. With this paper, the application of micro-computed tomography to measure characteristics of surfaces that are covered by solid films and thus not directly accessible is demonstrated. The method is first validated by comparative measurements of a plastic sample with µCT and conventional optical profilometry. Afterwards, the µCT-based method is successfully applied to a polyhydroxybutyrate plastic sample covered by biofouling after exposure to marine environment, providing insight into the degradation processes. © 2021 The Authors. Chemie Ingenieur Technik published by Wiley-VCH GmbH |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Weinheim : Wiley-VCH |
|
dc.relation.ispartofseries |
Chemie-Ingenieur-Technik 94 (2022), Nr. 1-2 |
|
dc.rights |
CC BY-NC 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by-nc/4.0/ |
|
dc.subject |
Biodegradable polymers |
eng |
dc.subject |
Biodegradation |
eng |
dc.subject |
Computerized tomography |
eng |
dc.subject |
Nondestructive examination |
eng |
dc.subject |
Topography |
eng |
dc.subject |
Comparative measurements |
eng |
dc.subject |
Marine environment |
eng |
dc.subject |
Measurements of |
eng |
dc.subject |
Optical profilometry |
eng |
dc.subject |
Optical sensing |
eng |
dc.subject |
Plastic biodegradation |
eng |
dc.subject |
Plastic sample |
eng |
dc.subject |
Polyhydroxybutyrate |
eng |
dc.subject |
Solid films |
eng |
dc.subject |
Tactile sensing |
eng |
dc.subject |
Surface roughness |
eng |
dc.subject.ddc |
540 | Chemie
|
ger |
dc.subject.ddc |
660 | Technische Chemie
|
ger |
dc.title |
µCT-Based Topography Analysis of Inaccessible Surfaces Exemplified by a Biofouling-Covered Plastic |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1522-2640 |
|
dc.relation.issn |
0009-286X |
|
dc.relation.doi |
https://doi.org/10.1002/cite.202100170 |
|
dc.bibliographicCitation.issue |
1-2 |
|
dc.bibliographicCitation.volume |
94 |
|
dc.bibliographicCitation.firstPage |
186 |
|
dc.bibliographicCitation.lastPage |
193 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|