Knauthe, Volker ; Kraus, Maurice ; Buelow, Max von ; Wirth, Tristan ; Rak, Arne ; Merth, Laurenz ; Erbe, Alexander ; Kontermann, Christian ; Guthe, Stefan ; Kuijper, Arjan ; Fellner, Dieter W.
Hrsg.: Bender, Jan ; Botsch, Mario ; Keim, Daniel A. (2024)
Alignment and Reassembly of Broken Specimens for Creep Ductility Measurements.
VMV 2022 – Symposium on Vision, Modeling, and Visualization. Konstanz (27.09. - 30.09.2022)
doi: 10.26083/tuprints-00026596
Konferenzveröffentlichung, Zweitveröffentlichung, Verlagsversion
 | Es ist eine neuere Version dieses Eintrags verfügbar. |
Kurzbeschreibung (Abstract)
Designing new types of heat-resistant steel components is an important and active research field in material science. It requires detailed knowledge of the inherent steel properties, especially concerning their creep ductility. Highly precise automatic state-of-the-art approaches for such measurements are very expensive and often times invasive. The alternative requires manual work from specialists and is time consuming and unrobust. In this paper, we present a novel approach that uses a photometric scanning system for capturing the geometry of steel specimens, making further measurement extractions possible. In our proposed system, we apply calibration for pan angles that occur during capturing and a robust reassembly for matching two broken specimen pieces to extract the specimen's geometry. We compare our results against µCT scans and found that it deviates by 0.057mm on average distributed over the whole specimen for a small amount of 36 captured images. Additionally, comparisons to manually measured values indicate that our system leads to more robust measurements.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2024 |
| Herausgeber: | Bender, Jan ; Botsch, Mario ; Keim, Daniel A. |
| Autor(en): | Knauthe, Volker ; Kraus, Maurice ; Buelow, Max von ; Wirth, Tristan ; Rak, Arne ; Merth, Laurenz ; Erbe, Alexander ; Kontermann, Christian ; Guthe, Stefan ; Kuijper, Arjan ; Fellner, Dieter W. |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Alignment and Reassembly of Broken Specimens for Creep Ductility Measurements |
| Sprache: | Englisch |
| Publikationsjahr: | 16 September 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2022 |
| Ort der Erstveröffentlichung: | Eindhoven, Netherlands |
| Verlag: | The Eurographics Association |
| Buchtitel: | Vision, Modeling, and Visualization |
| Kollation: | 8 Seiten |
| Veranstaltungstitel: | VMV 2022 – Symposium on Vision, Modeling, and Visualization |
| Veranstaltungsort: | Konstanz |
| Veranstaltungsdatum: | 27.09. - 30.09.2022 |
| DOI: | 10.26083/tuprints-00026596 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/26596 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | Designing new types of heat-resistant steel components is an important and active research field in material science. It requires detailed knowledge of the inherent steel properties, especially concerning their creep ductility. Highly precise automatic state-of-the-art approaches for such measurements are very expensive and often times invasive. The alternative requires manual work from specialists and is time consuming and unrobust. In this paper, we present a novel approach that uses a photometric scanning system for capturing the geometry of steel specimens, making further measurement extractions possible. In our proposed system, we apply calibration for pan angles that occur during capturing and a robust reassembly for matching two broken specimen pieces to extract the specimen's geometry. We compare our results against µCT scans and found that it deviates by 0.057mm on average distributed over the whole specimen for a small amount of 36 captured images. Additionally, comparisons to manually measured values indicate that our system leads to more robust measurements. |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-265966 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 530 Physik 500 Naturwissenschaften und Mathematik > 540 Chemie 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Numerische Berechnungsverfahren im Maschinenbau (FNB) 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 16 Sep 2024 09:52 |
| Letzte Änderung: | 17 Sep 2024 06:08 |
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| Suche nach Titel in: | TUfind oder in Google |
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