Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.

Publikationen: KonferenzbeitragPaper

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Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software. / Mogeritsch, Johann; Panzl, Gerhard; Watzl, Alexander et al.
2020. Beitrag in 5th Metal Additive Manufacturing Conference.

Publikationen: KonferenzbeitragPaper

Harvard

Mogeritsch, J, Panzl, G, Watzl, A & Ludwig, A 2020, 'Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.', Beitrag in 5th Metal Additive Manufacturing Conference, 30/09/20 - 2/10/20.

APA

Mogeritsch, J., Panzl, G., Watzl, A., & Ludwig, A. (2020). Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.. Beitrag in 5th Metal Additive Manufacturing Conference.

Vancouver

Mogeritsch J, Panzl G, Watzl A, Ludwig A. Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.. 2020. Beitrag in 5th Metal Additive Manufacturing Conference.

Author

Mogeritsch, Johann ; Panzl, Gerhard ; Watzl, Alexander et al. / Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software. Beitrag in 5th Metal Additive Manufacturing Conference.11 S.

Bibtex - Download

@conference{f18aa50b273b46cd9b9b3988e9197e14,
title = "Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.",
abstract = "Ti-6Al-4V is common material for additive manufacturing. However, parts formed by Selected La-ser Melting are known to be brittle so that a post-process heat treatment is required. One important goal for this additional production step is the degeneration of the martensitic ´-phase that had formed by the extreme conditions during layer-wise production. By using a phase-field based soft-ware that couples thermodynamic information with a diffusion solver to get a spatially resolved phase transformation description, we have investigated the microstructural dynamic of heat treat-ment procedures typical for additive manufactured Ti-6Al-4V parts. The model describes modifica-tion of the grain sizes and shapes, evolution of phases, and corresponding concentration distribu-tions during phase transition induced by annealing.",
keywords = "Ti6Al4V, additiv manufacturing, phase field method, MICRESS, heat treatment",
author = "Johann Mogeritsch and Gerhard Panzl and Alexander Watzl and Andreas Ludwig",
year = "2020",
month = oct,
day = "2",
language = "English",
note = "5th Metal Additive Manufacturing Conference ; Conference date: 30-09-2020 Through 02-10-2020",

}

RIS (suitable for import to EndNote) - Download

TY - CONF

T1 - Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.

AU - Mogeritsch, Johann

AU - Panzl, Gerhard

AU - Watzl, Alexander

AU - Ludwig, Andreas

PY - 2020/10/2

Y1 - 2020/10/2

N2 - Ti-6Al-4V is common material for additive manufacturing. However, parts formed by Selected La-ser Melting are known to be brittle so that a post-process heat treatment is required. One important goal for this additional production step is the degeneration of the martensitic ´-phase that had formed by the extreme conditions during layer-wise production. By using a phase-field based soft-ware that couples thermodynamic information with a diffusion solver to get a spatially resolved phase transformation description, we have investigated the microstructural dynamic of heat treat-ment procedures typical for additive manufactured Ti-6Al-4V parts. The model describes modifica-tion of the grain sizes and shapes, evolution of phases, and corresponding concentration distribu-tions during phase transition induced by annealing.

AB - Ti-6Al-4V is common material for additive manufacturing. However, parts formed by Selected La-ser Melting are known to be brittle so that a post-process heat treatment is required. One important goal for this additional production step is the degeneration of the martensitic ´-phase that had formed by the extreme conditions during layer-wise production. By using a phase-field based soft-ware that couples thermodynamic information with a diffusion solver to get a spatially resolved phase transformation description, we have investigated the microstructural dynamic of heat treat-ment procedures typical for additive manufactured Ti-6Al-4V parts. The model describes modifica-tion of the grain sizes and shapes, evolution of phases, and corresponding concentration distribu-tions during phase transition induced by annealing.

KW - Ti6Al4V

KW - additiv manufacturing

KW - phase field method

KW - MICRESS

KW - heat treatment

M3 - Paper

T2 - 5th Metal Additive Manufacturing Conference

Y2 - 30 September 2020 through 2 October 2020

ER -