Název:
Fluid mechanics of additive manufacturing of metal objects by accretion of droplets – a survey
Autoři:
Tesař, Václav Typ dokumentu: Příspěvky z konference Konference/Akce: Experimental Fluid Mechanics 2015 /10./, Praha (CZ), 2015-11-17 / 2015-11-20
Rok:
2015
Jazyk:
eng
Abstrakt: Paper presents a survey of principles of additive manufacturing of metal objects by accretion of molten metal droplets, focusing on fluid-mechanical problems that deserve being investigated. The main problem is slowness of manufacturing due to necessarily small size of added droplets. Increase of droplet repetition rate calls for basic research of the phenomena that take place inside and around the droplets: ballistics of their flight, internal flowfield with heat and mass transfer, oscillation of surfaces, and the ways to elimination of satellite droplets.
Klíčová slova:
additive manufacturing; molten metal droplets; power beams Číslo projektu: GA13-23046S (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Experimental Fluid Mechanics 2015
Instituce: Ústav termomechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0254898