Modelling Assisted Solid State Materials Development and Additive Manufacturing

PhD student position

in the field of computational mechanics / phase-field modelling to describe microstructure evolution during thermo-mechanical process

Reference code: 50063091_2 – 2021/WM 3

Commencement date: as soon as possible

The place of employment is Geesthacht (near Hamburg).

The Solid State Materials Processing department of the Institute of Materials Mechanics, at the Helmholtz-Zentrum Hereon is looking for a PhD student, starting to the next possible date, initially limited to 3 years, within the ERC Consolidator Grant MA.D.AM “Modelling Assisted Solid State Materials Development and Additive Manufacturing”. The PhD position is mainly modelling oriented, focusing on the development of a micromechanical model to describe microstructure evolution during thermo-mechanical process via a multi-phase field approach coupled with crystal plasticity.

The advancement of equality at the Helmholtz-Zentrum Hereon is matter of course for us; in particular, we are striving to increase the percentage of women in the science sector.

Your tasks

• execution and responsible handling of the research project funded by the European Union, i.e. the ERC Consolidator Grant MA.D.AM: Modelling Assisted Solid State Materials Development and Additive Manufacturing
• application of thermo-mechanical process modelling approach for friction extrusion
• development of a micromechanical model based on a multiphase-field and crystal plasticity approach
• application of homogenization approaches to describe the macroscopic behaviour based on the microstructure
• establishing fundamental link from process characteristics to microstructure, in particular in terms of recrystallization kinetics
• collaboration within interdisciplinary team
• publication of the results in scientific journals and presenting at conferences

Your profile

• university degree in the field of mechanical engineering, physics, materials science, computer science or comparable (master's degree or equivalent)
• ability to work scientifically, usually proven by an above-average degree
• good knowledge in the field of computational mechanics or phase-field modelling
• knowledge of microstructural evolution in metals, possibly in solid state processes is advantageous
• knowledge in the field of the finite element method or computational fluid dynamics is advantageous
• knowledge in the field of thermodynamic modelling is advantageous
• knowledge of precipitation and recrystallization processes in aluminium alloys is advantageous
• very good oral and written expression in English, German is advantageous
• ability to work in a team and commitment to the work programme

We offer you

• multinational work environment with over 1,100 colleagues from more than 50 nations
• extensive options of vocational training (i. a. expert seminars, language courses or leadership seminars)
• flexible working hours and various models to ensure the compatibility of family and career
• excellent infrastructure, including a scientific in-house library as well as modern work spaces
• remuneration according to the standards of the collective wage agreement TV-AVH including further social benefits
• Employee Assistance Program (EAP)
• Welcome office, guesthouses
• company canteen
• possibility to enroll in the doctoral program (Dr.-Ing.) at the Leuphana University of Lüneburg
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Helmholtz-Zentrum Hereon

The Helmholtz-Zentrum Hereon conducts cutting-edge international research for a changing world: Around 1,100 employees contribute to the tackling of climate change, the sustainable use of the world's coastal systems and the resource-compatible enhancement of the quality of life. From fundamental research to practical applications, the interdisciplinary research spectrum covers a unique range.

Institute of Materials Mechanics

The Institute of Materials Mechanics focuses in innovative lightweight structures. Experiments, simulations, data-driven models and artificial intelligence are used to develop and investigate state-of-the-art process technologies, joining and modification methods. These technologies are applied in particular in automotive and aeronautical engineering.

Interested?

Then we are looking forward to receiving your comprehensive application documents (cover letter, CV, transcripts, certificates etc.) indicating the reference number 2021/WM 3.

Apply now

Severely disabled persons and those equaling severely disabled persons who are equally suitable for the position will be considered preferentially within the framework of legal requirements.