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METHOD TO ADDITIVELY MANUFACTURE A FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
The present invention relates to a method of additively manufacturing a ceramic matrix composite material (10) comprising providing a ceramic fiber (3) and a powdery base material (2) for a ceramic matrix composite and layer-by-layer building up the ceramic matrix material (5) for the ceramic matrix composite by irradiating of a powder bed formed by the base material (2) with an energy beam (6) according to a predetermined geometry, wherein the base material (2) is remelted, solidified and adhesively joined to the ceramic fiber (3) in that parameters of the energy beam (6) are locally chosen such that in the contact region (CR) of the ceramic fiber (3) and the powder bed, the ceramic fiber (3) is only partly remelted.
METHOD TO ADDITIVELY MANUFACTURE A FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
The present invention relates to a method of additively manufacturing a ceramic matrix composite material (10) comprising providing a ceramic fiber (3) and a powdery base material (2) for a ceramic matrix composite and layer-by-layer building up the ceramic matrix material (5) for the ceramic matrix composite by irradiating of a powder bed formed by the base material (2) with an energy beam (6) according to a predetermined geometry, wherein the base material (2) is remelted, solidified and adhesively joined to the ceramic fiber (3) in that parameters of the energy beam (6) are locally chosen such that in the contact region (CR) of the ceramic fiber (3) and the powder bed, the ceramic fiber (3) is only partly remelted.
METHOD TO ADDITIVELY MANUFACTURE A FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
VERFAHREN ZUR HERSTELLUNG EINES GENERATIV GEFERTIGTEN FASERVERSTÄRKTEN KERAMISCHEN MATRIXVERBUNDWERKSTOFFS
PROCÉDÉ DE FABRICATION ADDITIVE D'UN COMPOSITE À MATRICE CÉRAMIQUE RENFORCÉE PAR DES FIBRES
BRANDT MILAN (author) / DIETRICH JENS (author) / KELBASSA INGOMAR (author)
2023-04-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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