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HyPoCollaborative Research Centre-Transregio 375, sub-project A05: Modelling of Laser Directed Energy Deposition considering the resulting properties of hybrid porous structures

Project: Research

Participants

  • Volker Böß (Principal Investigator)
  • K. M. De Payrebrune (Principal Investigator)

External collaborative partners

Details

AcronymHyPo
StatusActive
Start/end date1 Apr 202431 Dec 2026
Associates to

Funding

Description

The goal of A05 is a simulation environment of the L-DED process that combines different scale levels to holistically describe a HyPo-component during and after the manufacturing process. A micro level thermo-fluid structure simulation specifies the effective heat input and the shape of the applied layer. A feature level model calculates the thermo-induced residual stresses. On component level, large HyPo-components are efficiently described by spatially and temporally variable properties, e.g. shape, residual stresses, temperature and porosity.

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Funding type

Funding scheme

Key research areas of LUH