Forschungsbericht 2022

Metall- und Verbundbau B-8

Leitung: Prof. Dr.-Ing. Marcus Rutner

Institut auf TORE
Institutswebsite

The objectives of the scientific work at the Institute of Metal and Composite Structures are, on the one hand, early detection and localization of degradation in metal structures through acoustic methods and, on the other hand, tailored development of nano- and microstructured hybrid metals aiming at a delay of degradation and understanding of material mechanisms across length scales. The societal impact is increase of lifetime and operational readiness of metal infrastructure at reduced maintenance costs.

Publikationen

• Physical explanation for vibro-acoustic modulation due to local and global nonlinearities in a structure and its experimental and numerical validation - Article
  Dorendorf, Lennart; Lalkovski, Nikolay; Rutner, Marcus
  Journal of Sound and Vibration 528: 116885 (2022-06-23)
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• Workshop: Adaptive Structures At Shore 2022 : 23rd & 24th of May 2022, Hamburg, Germany : conference proceedings - Proceedings
  Grabe, Jürgen; Wiltshire, Karen; Haase, Walter; Nitschke, Andreas; Fofonova, Vera; Keßler, Silvia; Wüchner, Roland; Düster, Alexander; Trieu, Hoc Khiem; Seifried, Robert; Rung, Thomas; Bletzinger, Kai-Uwe; Gescher, Johannes; Smarsly, Kay; Dragos, Kosmas; Dücker, Daniel-André; Pick, Marc-André; Ieropoulos, Ioannis; Schwarz, Niklas; Rutner, Marcus; Heitmann, Christian; Roubos, Alfred; Argyriadis, Kimon; Klein, Marco; Dostal, Leo; Stender, Merten; Abdel-Maksoud, Moustafa; Goseberg, Nils
  Technische Universität Hamburg (2022)
  Open Access
  
  
• Material mechanisms of Cu/Ni nanolaminate coatings resulting in lifetime extensions of welded joints - Article
  Brunow, Jakob; Gries, Stella Inge Martha; Krekeler, Tobias; Rutner, Marcus
  Scripta Materialia 212: 114501 (2022-04-15)
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• Metallische Laminatkomposite hergestellt mit dem Wire Arc Additive Manufacturing Verfahren - Konferenzbeitrag (nicht im Tagungsband)
  Spalek, Niclas; Brunow, Jakob; Braun, Moritz; Rutner, Marcus
  23. DASt-Forschungskolloquium (2022)
  
  

Projekte

• I³-Lab VAM - I³-Lab - Strukturelle Integrität durch Vibroakustische Modulation zur Verlängerung der Lebensdauer ziviler Infrastruktur
  Technische Universität Hamburg; Laufzeit 2019 - 2022
  Projektleitung: Fiedler, Bodo; Rutner, Marcus; Meißner, Robert; Turau, Volker; Renner, Bernd-Christian
  Mitarbeitende: Oppermann, Peter; Busse, Christian