Diffraction-Based Residual Stress Characterization in Laser Additive Manufacturing of Metals

Diffraction-Based Residual Stress Characterization in Laser Additive Manufacturing of Metals

Laser-based additive manufacturing methods allow the production of complex metal structures within a single manufacturing step. However, the localized heat input and the layer-wise manufacturing manner give rise to large thermal gradients. Therefore, large internal stress (IS) during the process (an...

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Autores principales: Jakob Schröder, Alexander Evans, Tatiana Mishurova, Alexander Ulbricht, Maximilian Sprengel, Itziar Serrano-Munoz, Tobias Fritsch, Arne Kromm, Thomas Kannengießer, Giovanni Bruno
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
Materias:
laser-based additive manufacturing
residual stress analysis
X-ray and neutron diffraction
diffraction-elastic constants
strain-free lattice spacing
Mining engineering. Metallurgy
TN1-997
Acceso en línea:https://doaj.org/article/92283c325c994a6abcd29e5c0511a974
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https://doaj.org/article/92283c325c994a6abcd29e5c0511a974

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