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Dr.-Ing. Anastasiya Tönjes

  1. Institute
  2. Staff
  3. Anastasiya Tönjes
Dr.-Ing.

Details

Dr.-Ing. Anastasiya Tönjes

Head of Lightweight Materials

Departments: Lightweight Materials, Materials Science, Additive Manufacturing

Phone
+49 421 218 51491
Email
toenjes@iwt-bremen.de
Office
Leibniz-Institut für Werkstofforientierte Technologien - IWT
FZB - Room 2270
Badgasteiner Str. 3
28359 Bremen

Personal data

Research profiles

Akademische Ausbildung mit Abschluss

03/2015

Master of Science (Universität Bremen) Produktionstechnik

Betreuer: Prof. Heinzel

03/2014

Bachelor of Science (Universität Bremen) Produktionstechnik

Betreuer: Prof. Brinksmeier

04/2014 – 03/2015

Studium der Produktionstechnik (Universität Bremen)

Studienrichtung: Werkstofftechnik               

10/2010 – 03/2014

Studium der Produktionstechnik (Universität Bremen)

Studienrichtung: Luft- und Raumfahrt         

Wissenschaftliche Abschlüsse

10/2019

Promotion zum Dr.-Ing.

Thema der Dissertation: Empirische Methode zur schnellen Charakterisierung von Wärmebehandlungszuständen hochfester Aluminiumlegierungen

Betreuer: Prof. Dr.-Ing. Zoch

Beruflicher Werdegang ab Studienabschluss

seit 7/2021         

         

Leiterin der Abteilung Leichtbauwerkstoffe

04/2021 - 07/2021

 

Komissarische Leiterin der Abteilung Leichtbauwerkstoffe

08/2020 - 04/2021      

 

Stellvertretende Leiterin der Abteilung Leichtbauwerkstoffe      

Seit 04/2017

Wissenschaftliche Mitarbeiterin am Fachgebiet Werkstofftechnik/Metalle, Fachbereich Produktionstechnik, Universität Bremen

Seit 04/2015

Wissenschaftliche Mitarbeiterin in der Hauptabteilung Werkstofftechnik am Leibniz-Institut für Werkstofforientierte Technologien - IWT, Bremen

Latest 10 publications

  • Hesselmann, M., Knoop, D., Epp, J., Uhlenwinkel, V., von Hehl, A., Tönjes, A. 2022.
    Effect of precipitation-forming elements in a near-eutectic Al-Ce alloy for Laser Powder Bed Fusion. Additive Manufacturing. 57 , DOI: 10.1016/j.addma.2022.102959. OPEN ACCESS
  • Altmann, M., Bosse, S., Werner, C., Fechte-Heinen, R., Tönjes, A. 2022.
    Programmable Density of Laser Additive Manufactured Parts by Considering an Inverse Problem. Materials. PMC9605122 (20), DOI: 10.3390/ma15207090. OPEN ACCESS
  • Heemann, L., Mostaghimi, F., Schob, B., Schubert, F., Kroll, L., Uhlenwinkel, V., Steinbacher, M., Tönjes, A., von Hehl, A. 2021.
    Adjustment of Mechanical Properties of Medium Manganese Steel Produced by Laser Powder Bed Fusion with a Subsequent Heat Treatment. Materials. PMC8200226 (11), DOI: 10.3390/ma14113081. OPEN ACCESS
  • Ellendt, N., Clausen, B., Mensching, N., Meyer, D., Plump, C., Sonnenberg, H., Steinbacher, M., Tönjes, A. 2021.
    Experimental Methods to Enable High-Throughput Characterization of New Structural Materials. The Journal of The Minerals, Metals & Materials Society (JOM). 73 (11), 3347-3355. DOI: 10.1007/s11837-021-04901-w. OPEN ACCESS
  • Ellendt, N., Fabricius, F., Tönjes, A. 2021.
    PoreAnalyzer—An Open-Source Framework for the Analysis and Classification of Defects in Additive Manufacturing. Applied Sciences. 11 (13), 6086. DOI: 10.3390/app11136086. OPEN ACCESS
  • Tönjes, A., Sonnenberg, H., von Hehl, A. 2020.
    Correlations and Scalability of Mechanical Properties on the Micro, Meso and Macro Scale of Precipitation-Hardenable Aluminium Alloy EN AW-6082. Metals. 10 (5), 608-619. DOI: 10.3390/met10050608. OPEN ACCESS
  • Czotscher, T., von Hehl, A., Radel, T., Tönjes, A. 2020.
    Correlation between Shock Wave-induced Indentations and Tensile Strength. Procedia Manufacturing. 47 , 756-760. DOI: 10.1016/j.promfg.2020.04.230. OPEN ACCESS
  • Ebrahimi, A., Fritsching, U., Heuser, M., Lehmhus, D., Struß, A., Tönjes, A., von Hehl, A. 2020.
    A digital twin approach to predict and compensate distortion in a High Pressure Die Casting (HPDC) process chain. Procedia Manufacturing. 52 , 144-149. DOI: 10.1016/j.promfg.2020.11.026. OPEN ACCESS
  • Zoch, H.-W., Schulz, A., Cui, C., Mehner, A., Kovac, J., Tönjes, A., von Hehl, A. 2020.
    Materials for Micro Forming.Cold Micro Metal Forming: Research Report of the Collaborative Research Center “Micro Cold Forming” (SFB 747), Bremen, Germany Cold Micro Metal Forming: Research Report of the Collaborative Research Center “Micro Cold Forming” (SFB 747), Bremen, Germany. Vollertsen, F., Friedrich, S., Kuhfuß, B., Maaß, P., Thomy, C., Zoch, H.-W., Hrsg. Springer International Publishing, 311-358. DOI: 10.1007/978-3-030-11280-6_6. ISBN: 978-3-030-11280-6. OPEN ACCESS
  • Tönjes, A., Mensching, N., Meyer, D., von Hehl, A. 2019.
    Analysis of Different 100Cr6 Material States Using Particle-Oriented Peening. Metals. 9 (10), 8. DOI: 10.3390/met9101056. OPEN ACCESS
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Leibniz-Institut für 
Werkstofforientierte Technologien - IWT

Badgasteiner Str. 3
28359 Bremen
Germany

Tel.: (0421) 218-51400
Fax: (0421) 218-51333

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  • Home
  • Institute
    • About Us
      • Board of Directors
      • History
        • Directorate History of the of Materials Engineering
        • Directorate History of the Process Engineering
        • Directorate History of the Manufacturing Technology
      • Good scientific practice
      • Alumni
      • Work and family
      • Advancement of women
      • Inclusion
    • Organisation Chart
    • Founder
    • Leibniz Association
    • Boards
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    • Services and Support
      • Workshop
      • Administration
        • Publication of orders
      • IT
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    • Contact
    • Getting Here
  • Research
    • Scientific Departments
      • Materials Engineering
        • Heat Treatment
        • Surface Technology
        • Lightweight Materials
        • Mechanical Properties
        • Physical Analysis
        • Metallographic Analysis
        • Metallurgy and Metal Forming
      • Process Engineering
        • Melt Atomization and Spray Forming
        • Multiphase Flow, Heat and Mass Transfer
        • Processing of functional materials
        • Reactive Spray Deposition Technology
      • Manufacturing Technologies
        • Laboratory for Precision Machining (LFM)
        • Cutting and Mechanical Surface Treatment
        • Abrasive Processes and Gear Technology
      • Institute for Materials Testing (MPA)
        • Civil Engineering
        • Microscopy of Building Materials & Historic preservation
        • Metallic Materials and Structures
        • Microbiology
        • Quality Management
    • Research Priorities
      • Additive Manufacturing
        • Current Projects
        • Completed projects
      • Hydrogen Technologies
        • Current Projects
      • Digitization
    • Priority Programmes
      • Collaborative Research Centres
        • CRC TRR 136
        • SFB 1232
      • Priority Programmes
        • SPP 2289
        • SPP 2231
        • SPP 2122
        • SPP 2086
        • SPP 2074
        • SPP 2045
        • SPP 2013
        • SPP 2006
        • SPP 1980
        • SPP 1934
        • SPP 1713
        • SPP 1679
      • Research Units
        • FOR 2688
        • FOR 1845
    • Technology and Knowledge Transfer
    • Publications
  • Young Talent & Career
    • Job Offers
    • Education
    • Promotion of Young Talent
      • Students
      • Undergraduates
    • Exchange Programs
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      • Materials Engineering/Metals
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    • Lectures
    • Theses
  • Media
    • News
      • Current News
    • Events
      • Current Events
      • IWT & friends - Industry and Cooperation Days
      • IWT-Alumnitag
      • Digital event series: "Leibniz-IWT live"
        • Application of deep learning image recognition techniques
        • Rapid identification of microorganisms with the MALDI bio
        • Towards Useful Ontologies in Material Science Engineering
        • Digital material-oriented production
        • Introduction to atom probe tomography and its application
        • The recyclable material aerated concrete
        • Artificial intelligence in production preparation
        • Liquid metal: processing tool for recycling
    • Press
      • Press Releases
      • Press Archiv
    • HTM
    • Annual Report
  • Network & Partners
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