Burkhardt C, Soldner D, Steinmann P, Mergheim J (2025)
Publication Type: Book chapter / Article in edited volumes
Publication year: 2025
Publisher: Springer Nature
Series: Springer Tracts in Additive Manufacturing
Book Volume: Part F386
Pages Range: 285-307
DOI: 10.1007/978-3-031-78350-0_14
During the repeated melting and cooling of (initially) powder material in powder bed based additive manufacturing (AM), high temperatures and large temperature gradients arise. These lead to thermal expansion and contraction of the material, for both metals and polymers and to shrinkage during crystallization in the case of semi-crystalline polymers. The heterogeneous temperature field, temperature-dependent mechanical behavior, and heterogeneous crystallization result in warpage and residual stresses during powder bed fusion (PBF).
APA:
Burkhardt, C., Soldner, D., Steinmann, P., & Mergheim, J. (2025). Macroscopic Modeling, Simulation, and Optimization. In (pp. 285-307). Springer Nature.
MLA:
Burkhardt, Christian, et al. "Macroscopic Modeling, Simulation, and Optimization." Springer Nature, 2025. 285-307.
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