THREE-DIMENSIONAL LASER-ASSISTED PRINTING OF STRUCTURES FROM NANOPARTICLES

A method for manufacturing a component comprising bombarding nanoparticles in suspension with a laser to transform ligands on the nanoparticles so the nanoparticles drop out of suspension and deposit onto a substrate; and bombarding additional nanoparticles in the suspension with the laser to transf...

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Bibliographische Detailangaben
Hauptverfasser:	PODDER, Chinmoy, SHOU, Wan, PAN, Heng, YU, Xiaowei
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A method for manufacturing a component comprising bombarding nanoparticles in suspension with a laser to transform ligands on the nanoparticles so the nanoparticles drop out of suspension and deposit onto a substrate; and bombarding additional nanoparticles in the suspension with the laser to transform ligands on the nanoparticles so the nanoparticles drop out of the suspension onto nanoparticles previously deposited out of the suspension. L'invention concerne un procédé de fabrication d'un composant comprenant les étapes consistant à bombarder des nanoparticules en suspension avec un laser pour transformer des ligands sur les nanoparticules de sorte que les nanoparticules ne soient plus en suspension et se déposent sur un substrat ; et à bombarder des nanoparticules supplémentaires dans la suspension avec le laser pour transformer des ligands sur les nanoparticules de sorte que les nanoparticules ne soient plus en suspension et tombent sur les nanoparticules préalablement déposées n'étant plus en suspension.