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INFLUENCING SPECIFIC MECHANICAL PROPERTIES OF THREE-DIMENSIONAL OBJECTS MANUFACTURED BY A SELECTIVE SINTERING BY MEANS OF ELECTROMAGNETIC RADIATION FROM A POWDER COMPRISING AT LEAST ONE POLYMER OR COPOLYMER
INFLUENCING SPECIFIC MECHANICAL PROPERTIES OF THREE-DIMENSIONAL OBJECTS MANUFACTURED BY A SELECTIVE SINTERING BY MEANS OF ELECTROMAGNETIC RADIATION FROM A POWDER COMPRISING AT LEAST ONE POLYMER OR COPOLYMER
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机译:通过电磁辐射的方式从至少一种聚合物或共聚物中选择性地烧结制备的三维物体,其特定的力学性能
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摘要
A three-dimensional object is manufactured from a powder of polymer material by selective sintering process by means of electromagnetic radiation of the powder, wherein the powder comprises a preselected polymer or copolymer and is subjected to selective sintering such that the manufactured three-dimensional object has a final crystallinity which is in such a range that the balance of properties, in particular mechanical properties including Young's modulus, tensile strength and elongation at break, is improved.
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