PhD Position - Multiphysics Modeling of Powder Bed Fusion Additive Manufacturing Processes with Particle Methods
ETH Zurich
Zürich, Switzerland  
vor 3 Tg.
source : Academic Media Group International AB

PhD Position - Multiphysics Modeling of Powder Bed Fusion Additive Manufacturing Processes with Particle Methods

The Advanced Manufacturing Laboratory (AML) at the Dept. of Mechanical & Process Engineering (D-MAVT) at ETH Zurich develops advanced computational models alongside new manufacturing systems to overcome the limitations of today’s materials processing technologies.

Part of our group is devoted to the development of novel numerical frameworks for the solution of complex problems in processing metallic materials, with a particular focus on Additive Manufacturing (AM) processes.

Project background

The main objective of this research project lies in developing high-fidelity computational models of Powder Bed Fusion (PBF) AM to generate insight into a fundamental understanding of the physics of the process.

To that end, we seek a motivated a PhD candidate who can support further developments of our in-house software tool for multiphysics modeling of PBF AM processes.

More specifically, you will be working on our existing C++ code, which employs state-of-the-art meshfree methods for the simulation of melt-pool dynamics, heat transfer, fluid-solid interactions, as well as microstructure evolution and residual stresses.

This position will be available as soon as possible or upon agreement; the planned project duration is 3 years.

Job description

Your main responsibility will be to implement physics-induced computational algorithms for modeling PBF processes and anchor your numerical results in experimental data.

You are additionally expected to enhance the reliability and performance of the present code by, for instance, driving the parallelization efforts on graphics processors.

Besides benchmarking and programming duties, this PhD position entails publishing high-quality journal papers, presenting at international conferences, and teaching contributions.

This interdisciplinary research is conducted in a modern working environment within a young and highly motivated team.

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