October 9, 2025Journal of Laser Applications

Design guidelines for multimaterial parts manufactured in the material extrusion of metals process

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Authors

JHJan Hünting KAKarim Asami SLSamuel Chun‐Lap LoHong Kong Polytechnic University

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Implication

This study evaluates printing parameters affecting density and accuracy in copper and Inconel 718 parts, suggesting improvements for multimaterial manufacturing.

Key Points

Optimal printing parameters significantly improve the density and dimensional accuracy of green parts.
Using a design of experiments approach, key factors such as nozzle temperature and printing speed were analyzed.
The study highlights the application of Cu-IN718 parts for aerospace applications like heat exchangers.
Developed guidelines aim to standardize and enhance the quality of multimaterial components during production.

Cite This Study

Hünting et al. (2025) studied this question.

synapsesocial.com/papers/68e80eb363e2e2f707877c73 https://doi.org/10.2351/7.0001914

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Implication

This study evaluates printing parameters affecting density and accuracy in copper and Inconel 718 parts, suggesting improvements for multimaterial manufacturing.

Design guidelines for multimaterial parts manufactured in the material extrusion of metals process

Discussion

Member takes

Implication

Key Points

Cite This Study

Design guidelines for multimaterial parts manufactured in the material extrusion of metals process

Discussion

Member takes

Implication

Key Points

Cite This Study

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Also Consider