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Simon Kuttler

Scientific assistant

Fraunhofer IZM

Berlin, Germany

German Participant

I work as a research assistant at Fraunhofer IZM in the Environmental & Reliability Engineering department.

My organisation

Fraunhofer IZM

Fraunhofer IZM

R&D Institutions

Berlin, Germany

As part of the Fraunhofer-Gesellschaft, Fraunhofer IZM specializes in applied and industrial contract research. Fraunhofer IZM’s focus is on packaging technology and the integration of multifunctional electronics into systems. The institute has a staff of more than 450 and saw a turnover of 42.3 million euros in 2023, of which 39 percent was earned through contract research. Fraunhofer IZM has two sites in Germany. Apart from its headquarters near Berlin Mitte, the institute is also represented in Dresden and Cottbus, strategically important centers for electronic development and manufacturing. The four Fraunhofer IZM departments promote internationally cutting-edge technology development. The departments jointly work on application areas and key development topics, ensuring the research is advanced across technologies. In key development topics, the Fraunhofer IZM researchers monitor and develop highly promising research questions, paving the way for future projects with industry. Here, Fraunhofer IZM benefits from its close cooperation with the Technischen Universität Berlin and other scientific institutes. Fraunhofer IZM has cooperated on highly productive preliminary research with the TU Berlin since its establishment, and the close relationship between the institute and university is best illustrated by the current practice of appointing a joint IZM institute head and TU university professorship.
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About me

My field of expertise is lifetime simulation with a focus on material modelling and characterisation. In the field of numerical simulation, we perform thermal and thermo-mechanical simulations taking into account complex material behaviour such as solder creep or visco-elasticity. We also have the knowledge and equipment to characterise these material parameters on a small scale using a variety of methods. These include Dynamic Mechanical Analysis (DMA), Thermo-Mechanical Analysis (TMA), classic tensile and compression testing, thermal distortion measurement and Digital Image Correlation (DIC). We can also perform all types of lifetime tests such as vibration, thermal shock and cycling (active and passive) or temperature and humidity combined. Finishing with all kinds of post-test analysis to identify failure mechanism like, classical cross section and microscopy, focus ion beam (FIB), scanning electron microscope (SEM), electron backscatter diffraction (EBSD), energy dispersive X-ray (EDX) and many more.

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Skills

  • numerical simulation
  • material characterisation
  • lifetime simulation
  • lifetime testing

Interests

  • new materials
  • material modelling
  • Continuum Damage Mechanics
  • lifetime testing
  • lifetime simulation