Details
| Original language | English |
|---|---|
| Title of host publication | Innovative Produktentwicklung durch additive Fertigung |
| Subtitle of host publication | Innovative Product Development by Additive Manufacturing 2023 |
| Pages | 231-246 |
| Edition | 1 |
| ISBN (electronic) | 978-3-662-69327-8 |
| Publication status | Published - 26 Mar 2025 |
| Event | Innovative Product Development by Additive Manufacturing 2023 - Institute for Product Development (IPeG), Garbsen, Germany Duration: 20 Sept 2023 → 21 Dec 2023 |
Abstract
Keywords
- additive manufacturing, powder bed fusion of metals using a laser beam (PBF-LB/M), multi-material parts, heat treatment, conductivity properties
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
Research Area (based on ÖFOS 2012)
- TECHNICAL SCIENCES
- Mechanical Engineering
- Mechanical Engineering
- Mechanical engineering
Cite this
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Innovative Produktentwicklung durch additive Fertigung: Innovative Product Development by Additive Manufacturing 2023. 1. ed. 2025. p. 231-246.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Additive Manufacturing of Metallic Multi-Material Parts
T2 - Innovative Product Development by Additive Manufacturing 2023
AU - Meyer, Ina
AU - Glitt, Leon
AU - Ehlers, Tobias
PY - 2025/3/26
Y1 - 2025/3/26
N2 - Recently, powder bed-based additive manufacturing has made it possible to produce metallic multi-material parts where the material can be varied within the build plane voxel by voxel. This capability enables the realization of functionally graded materials for selective adjustment of local part properties, such as heat dissipation. In this study, the effect of location-dependent property adjustment using functionally graded materials is investigated for the combination of 316L and CuCrZr in terms of conductivity. Functionally graded test specimens were successfully produced with voxel sizes of 1 mm and 2 mm, demonstrating the influence of geometry-dependent material gradients on conductivity properties. Additionally, the study reveals a significant improvement in conductivity of CuCrZr by a factor of more than 4 following heat treatment. Nevertheless, the resolution of the gradient is limited by the manufacturing facility in terms of the minimum possible voxel size. The poster for this publication is available here: https://doi.org/10.15488/15711.
AB - Recently, powder bed-based additive manufacturing has made it possible to produce metallic multi-material parts where the material can be varied within the build plane voxel by voxel. This capability enables the realization of functionally graded materials for selective adjustment of local part properties, such as heat dissipation. In this study, the effect of location-dependent property adjustment using functionally graded materials is investigated for the combination of 316L and CuCrZr in terms of conductivity. Functionally graded test specimens were successfully produced with voxel sizes of 1 mm and 2 mm, demonstrating the influence of geometry-dependent material gradients on conductivity properties. Additionally, the study reveals a significant improvement in conductivity of CuCrZr by a factor of more than 4 following heat treatment. Nevertheless, the resolution of the gradient is limited by the manufacturing facility in terms of the minimum possible voxel size. The poster for this publication is available here: https://doi.org/10.15488/15711.
KW - additive manufacturing
KW - powder bed fusion of metals using a laser beam (PBF-LB/M)
KW - multi-material parts
KW - heat treatment
KW - conductivity properties
U2 - 10.1007/978-3-662-69327-8_15
DO - 10.1007/978-3-662-69327-8_15
M3 - Conference contribution
SN - 978-3-662-69326-1
SP - 231
EP - 246
BT - Innovative Produktentwicklung durch additive Fertigung
Y2 - 20 September 2023 through 21 December 2023
ER -