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Holographic direct sound printing (HDSP) is a method of 3D printing which use acoustic holograms, developed by researchers at Concordia University.[1][2][3] Researchers claim that the printing process can be carried out 20 times faster[4] and that it presents the advantages that an object can be created at once and several objects can be created at the same time.[4] According to researchers, it can be used to print inside opaque surfaces, for example inside the human body, thus opening new opportunities in medicine.[5][6][7][8] It is based on Direct Sound Printing method, introduced in 2022.[9][10][11] A similar method, to print 3D objects using ultrasound holograms, based on acoustic trapping,[12][13] was proposed by researchers at the Max Planck Institute for Medical Research and Heidelberg University, in February 2023.[14][15][16]
- ^ Derayatifar, Mahdi; Habibi, Mohsen; Bhat, Rama; Packirisamy, Muthukumaran (August 6, 2024). "Holographic direct sound printing". Nature Communications. 15 (1): 6691. Bibcode:2024NatCo..15.6691D. doi:10.1038/s41467-024-50923-8. PMC 11303524. PMID 39107289.
- ^ Habibi, Mohsen; Foroughi, Shervin; Karamzadeh, Vahid; Packirisamy, Muthukumaran (April 6, 2022). "Direct sound printing". Nature Communications. 13 (1): 1800. Bibcode:2022NatCo..13.1800H. doi:10.1038/s41467-022-29395-1. PMC 8986813. PMID 35387993.
- ^ "SV3DPRINTER | Holographic Direct Sound Printing: A Leap Forward in 3D Technology". SV3DPRINTER. October 12, 2024.
- ^ a b Wright, Ian (October 9, 2024). "Holographic direct sound printing could make polymer additive manufacturing 20x faster". Engineering.com.
- ^ "Holographic 3D printing has the potential to revolutionize multiple industries". ScienceDaily.
- ^ https://www.msn.com/en-us/news/technology/holographic-3d-printing-has-the-potential-to-revolutionize-multiple-industries-say-researchers/ar-AA1rUfWX
- ^ "Holographic 3D printing could transform medicine and manufacturing". Knowridge Science Report. October 15, 2024.
- ^ Lejtenyi, Patrick; University, Concordia. "Direct sound printing is a potential game-changer in 3D printing, according to researchers". techxplore.com.
- ^ Hamilton, David (October 22, 2024). "3D Printing Advancements that Could Change Everything". www.securities.io.
- ^ "Holographic 3D printing has the potential to revolutionize multiple industries, say researchers".
- ^ "Direct sound printing is a potential game-changer in 3D printing, according to researchers".
- ^ Melde, Kai; Kremer, Heiner; Shi, Minghui; Seneca, Senne; Frey, Christoph; Platzman, Ilia; Degel, Christian; Schmitt, Daniel; Schölkopf, Bernhard; Fischer, Peer (February 10, 2023). "Compact holographic sound fields enable rapid one-step assembly of matter in 3D". Science Advances. 9 (6): eadf6182. Bibcode:2023SciA....9F6182M. doi:10.1126/sciadv.adf6182. PMC 9908023. PMID 36753553.
- ^ Melde, Kai (November 14, 2023). "Holographic sound fields shape 3D matter without a touch". TheScienceBreaker. 9 (4). doi:10.25250/thescbr.brk764 – via www.thesciencebreaker.org.
- ^ "Max Planck and Heidelberg researchers explore touchless 3D printing using acoustic holograms". 22 March 2023.
- ^ "German scientists 3D print objects with "acoustic holograms"". February 20, 2023.
- ^ Melde, Kai; Kremer, Heiner; Shi, Minghui; Seneca, Senne; Frey, Christoph; Platzman, Ilia; Degel, Christian; Schmitt, Daniel; Schölkopf, Bernhard; Fischer, Peer (February 10, 2023). "Compact holographic sound fields enable rapid one-step assembly of matter in 3D". Science Advances. 9 (6): eadf6182. Bibcode:2023SciA....9F6182M. doi:10.1126/sciadv.adf6182. PMC 9908023. PMID 36753553.