A fabrication process

A turbulator fabrication process (100) and a fabricated article are provided. The turbulator fabrication process includes providing a system (200) configured for directing a first fusion energy (201) and a second fusion energy (202), positioning a turbulator material (205) on a substrate (207), and...

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Bibliographische Detailangaben
Hauptverfasser: Kottilingam, Srikanth Chandrudu, Lin, Dechao, Diao, Xiaoxue, Cui, Yan, Bucci, David Vincent
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A turbulator fabrication process (100) and a fabricated article are provided. The turbulator fabrication process includes providing a system (200) configured for directing a first fusion energy (201) and a second fusion energy (202), positioning a turbulator material (205) on a substrate (207), and directing the first fusion energy (201) and the second fusion energy (202) toward the turbulator material (205) and the substrate (207). The directing of the first fusion energy (201) and the second fusion energy (202) modifies the turbulator material (205) forming one or more turbulators (210) on the substrate (207). The fabricated article includes a substrate (207) and one or more turbulators (210) formed on the substrate (207). Each of the one or more turbulators (210) includes at least one root portion providing a concave transition between the substrate (207) and the turbulator (210).