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Dr.-Ing. Johanna Eisenträger

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Dr.-Ing. Johanna Eisenträger

Details

Dr.-Ing. Johanna Eisenträger

Head of Mechanical Properties

Departments: Mechanical Properties , Materials Science

Phone
+49 421 218 51320
Email
eisentraeger@iwt-bremen.de
Office
Leibniz-Institut für Werkstofforientierte Technologien - IWT
FZB - Room 1330
Badgasteiner Str. 3
28359 Bremen
         

Personal data

Research profiles

Materials and fracture mechanics of metallic alloys and composites

Experimental analysis and modeling of fatigue (high-cycle fatigue – HCF and very-high-cycle fatigue – VHCF) of metals

Development, experimental validation, and implementation of constitutive models for metals and short-fiber-reinforced composites

Micro- and macro-structural simulations using the finite element method (FEM) and the scaled-boundary FEM (SBFEM)

 

Academic education with degree

10/2012 – 09/2014Master of Science (Otto von Guericke University Magdeburg), Mechanical Engineering (Product Design)
 
10/2008 – 09/2012Bachelor of Science (Otto von Guericke University Magdeburg), Mechanical Engineering

 

Scientific degrees

05/2018

Doctorate (Dr.-Ing.) in Applied Mechanics

Title of the dissertation: A Framework for Modeling the Mechanical Behavior of Tempered Martensitic Steels at High Temperatures

Supervisor: Prof. Dr.-Ing. habil. Holm Altenbach

 

Professional career since graduation

Since 07/2023Head of department “Mechanical Properties”
 
08/2019 – 07/2022Visiting fellow at the School of Civil and Environmental Engineering, University of New South Wales Sydney
 
10/2014 – 06/2023Research assistant at the Institute of Mechanics, Otto von Guericke University Magdeburg

Awards

09/2019Dr.-Wilhelmy-VDI-Price by Dr. Wilhelmy foundation and Association of German Engineers e. V.
 
11/2018Best PhD Thesis of the Otto von Guericke University Magdeburg

Offices and Memberships

Since 01/2026Head of the AWT Technical Committee 21 “Microstructure and Mechanical Properties”
Head of the Committee
 
Since 03/2024MAPEX – Center for Materials and Processes, University of Bremen
Early Career Investigator
 
Since 07/2023AWT – Working Group Heat Treatment and Materials Technology e.V.
Personal member

Latest 10 publications

  • Burkart, K., Schmidt, J., Tönjes, A., Eisenträger, J. 2026.
    Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue. Advanced Engineering Materials. , e202502233. DOI: 10.1002/adem.202502233. OPEN ACCESS
  • Eisenträger, S., Maurer, L., Juhre, D., Altenbach, H., Eisenträger, J. 2025.
    Implementation of isotropic hyperelastic material models: a »template« approach. Acta Mechanica. 236 , 1899–1934. DOI: 10.1007/s00707-025-04235-7. OPEN ACCESS
  • Burkart, K., Eisenträger, J. 2025.
    Comprehensive analysis of Very High Cycle Fatigue and crack propagation in 18CrNiMo7-6 gear steel for aerospace applications. Engineering Fracture Mechanics. 325 , 111277. DOI: 10.1016/j.engfracmech.2025.111277. 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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  • 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
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      • Open Science
    • Organisation Chart
    • Founder
    • Leibniz Association
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      • Workshop
      • Administration
        • Publication of Orders
      • IT
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    • Contact
    • Getting Here
  • Research
    • Scientific Departments
      • Materials Engineering
        • Heat Treatment
        • Lightweight Materials
        • Mechanical Properties
        • Physical Analysis
        • Metallographic Analysis
        • Metallurgy and Metal Forming
      • Process Engineering
        • Melt Atomization and Spray Forming
        • 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
        • Metallic Materials and Structures
        • Microbiology
        • Quality Management
      • Digital Technologies
    • Research Priorities
      • Additive Manufacturing
        • Current Projects
        • Completed projects
      • Hydrogen Technologies
        • Current Projects
      • Digitization
    • Priority Programmes
      • Collaborative Research Centres
        • CRC TRR 136
      • Priority Programmes
        • SPP 2289
        • SPP 2231
        • SPP 2122
        • SPP 2086
        • SPP 2080
        • SPP 2074
        • SPP 2045
        • SPP 2006
      • Research Units
        • FOR 2688
    • Technology and Knowledge Transfer
    • Publications
  • Services
    • Modeling and simulation
    • Material production
    • Material processing and modification
    • Materials testing and characterization
    • Damage analysis
    • Certification
  • Young Talent & Career
    • Job Offers
    • Education
    • Offers for students
    • Offers for undergraduates
    • Exchange Programs
  • University & Teaching
    • Research Groups in Teaching
      • Materials Engineering/Metals
      • Mechanical Process Engineering
      • Production Processes
      • Knowledge-based digitization in material-oriented product
    • Theses
    • Student Jobs
  • Media
    • News
      • Current News
    • Events
      • Current Events
      • 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
        • Material development for laser additive manufacturing
        • Flame-Made Metal Sulfide Nanoparticles
        • Schadensanalyse und Werkstoffprüfung an der MPA
        • Zusammenhänge zwischen Legierungssystem, Einsatzhärten
        • Einblicke in die komplexen Schadensmechanismen von Winden
    • Press
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    • HTM
    • Annual Report
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