METHOD OF POWDER BED-BASED ADDITIVE MANUFACTURING OF AN INTRICATE STRUCTURE WITH PREDETERMINED POROSITY AND POROUS FUNCTIONAL STRUCTURE
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United States of America Patent
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Issued Date -
Aug 22, 2024
app pub date -
Jun 10, 2022
filing date -
Jun 14, 2021
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Abstract
A method of powder bed-based additive manufacturing of an intricate structure is specified, wherein the structure has a predetermined porosity, wherein a multitude of parallel irradiation vectors is chosen for selective irradiation of a powder layer for the production of the structure, wherein melt pathways generated by the parallel irradiation vectors are free of overlaps and wherein the parallel irradiation vectors also run parallel to the structure to be formed thereby. Additionally specified are a computer program product and a corresponding porous functional structure.
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